La Mer

La Mer Genaissance de la Mer The Infused Lotion

Name: La Mer - Genaissance de la Mer The Infused Lotion
Brand: La Mer

Efficacy100/100IrritancyHigh

See all ingredients

Works for

Moisturizing

Linoleic acid, Acetyl glucosamine + 42 more

Works well

What the product description says

“Awash in the transformative energies of the sea, skin is hydrated, softened, nourished and strengthened.”

Source: Bluemercury

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: algae extract, glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: chondrus crispus extract, dimethicone.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl glucosamine, acetyl hexapeptide-8, linoleic acid

Linoleic acidHero· EmollientEffect: HighAn excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores~0.35–0.65%

Acetyl glucosamineHero· HumectantEffect: HighAn effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin~0.25–0.45%

Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~5.8–7%

IsododecaneKey active· Emollient, OcclusiveEffect: MediumAn emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture~3.2–3.9%

Phenyl trimethiconeKey active· OcclusiveEffect: HighA type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture~2.4–3%

SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~1.7–2.1%

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~1.4–1.8%

Algae extractKey active· Humectant, EmollientEffect: HighPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet~0.75–1.1%

Sesamum indicum seed oilKey active· EmollientEffect: HighA good moisturizing plant oil. Due to the high linoleic acid content, it helps soften the upper layer of the skin, reduce water loss and support skin barrier function~0.6–0.85%

Medicago sativa seed powderKey activeEffect: MediumMight help soften the upper layer of the skin and help thicken the product formulation. It might have some anti-oxidant effect~0.5–0.7%

Persea gratissima oilKey active· EmollientEffect: HighAn emollient that helps soften the skin and could be helpful in repairing its barrier function~0.3–0.5%

TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.25–0.45%

TrioleinKey activeEffect: HighHelps soften the upper layer of the skin~0.25–0.45%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.25–0.45%

Saccharide isomerateKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin~0.25–0.45%

PolymethylsilsesquioxaneKey activeEffect: HighA silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss~0.25–0.5%

Cetyl dimethiconeKey active· EmollientEffect: HighA type of silicone. Helps soften the upper layer of the skin and creates a nice, light product texture~0.25–0.5%

Chondrus crispus extractKey active· OcclusiveEffect: HighRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency~0.25–0.5%

Hydrolyzed wheat proteinKey active· HumectantEffect: MediumCan help attract water to the upper layer of the skin. Avoid if sensitive to gluten~0.25–0.45%

PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.25–0.45%

Phytosteryl canola glyceridesKey activeEffect: MediumHelps soften the upper layer of the skin~0.25–0.45%

SucroseKey active· HumectantEffect: HighCan help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion~0.2–0.4%

Lactobacillus fermentKey active· HumectantEffect: HighA fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative~0.2–0.4%

Polysilicone-11Effect: LowA silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel~2–2.4%

Ethylhexyl isononanoate· EmollientEffect: LowHelps soften the upper layer of the skin and improve the product consistency~0.3–0.55%

Caesalpinia spinosa gum· EmollientEffect: Low~0.3–0.55%

Oleic acid· EmollientEffect: LowHelps soften the upper layer of the skin. At the same time, it can weaken the skin's barrier enhancing penetration of other ingredients and increasing the risk of skin dryness~0.3–0.55%

Palmitic acid· EmollientEffect: LowAn emollient that is naturally present in skin and helps soften it~0.3–0.55%

Calcium gluconate· HumectantEffect: LowHelps attract water to the upper layer of the skin and helps to improve appearance of the product~0.3–0.6%

Whey protein· EmollientEffect: LowA protein derived from milk. In skincare products, might help to soften the upper layer of the skin~0.25–0.45%

Magnesium gluconateEffect: LowA mineral that might be able to support skin hydration, but convincing research on its effectiveness in topical skincare is lacking~0.25–0.5%

Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.25–0.45%

Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.5%

Peg-75· HumectantEffect: LowHelps create a nice product texture and soften the upper layer of the skin.~0.25–0.45%

Dextrin· HumectantEffect: LowA sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of the skin~0.25–0.5%

Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.4–0.6%

Isononyl isononanoateEffect: Low, below effective doseForms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness~0.25–0.5%

Caprylic/capric triglycerideUnder-dosedA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.3–0.55%

Copper gluconateUnder-dosedTypically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing~0.3–0.6%

Yeast extractUnder-dosedHelps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin~0.25–0.45%

NiacinUnder-dosedA form of vitamin B3. It is similar in action to niacinamide, but is more likely to cause red flashes in skin as the side effect~0.25–0.45%

Zinc gluconateUnder-dosedTypically used to stabilize the product formulations. It is a salt of a polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing. Due to the zinc content, might help calm down inflammation in skin~0.25–0.45%

Laminaria digitata extractUnder-dosedSeaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment~0.25–0.45%

Evens skin tone

Side benefit · Acetyl glucosamine, Copper gluconate + 4 more

Works well

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: acetyl glucosamine

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

Acetyl glucosamineKey activeEffect: HighAn effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin~0.25–0.45%

Copper gluconateEffect: Low, below effective doseTypically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing~0.3–0.6%

Zinc gluconateEffect: Low, below effective doseTypically used to stabilize the product formulations. It is a salt of a polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing. Due to the zinc content, might help calm down inflammation in skin~0.25–0.45%

Yeast extractEffect: Low, below effective doseHelps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin~0.25–0.45%

Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.25–0.45%

NiacinUnder-dosedA form of vitamin B3. It is similar in action to niacinamide, but is more likely to cause red flashes in skin as the side effect~0.25–0.45%

Anti-aging

Side benefit the brand mentions · Acetyl glucosamine, Acetyl hexapeptide-8 + 6 more

Works well

What the product description says

“Crystal Miracle Broth energises the skin, providing a deep moisturising and skin softening effect that helps to reduce the appearance of fine lines whilst also helping to strengthen the skin.”

Source: Allbeauty

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains acetyl glucosamine.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: acetyl hexapeptide-8.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%

Algae extractEffect: LowPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet~0.75–1.1%

Laminaria digitata extractEffect: Low, below effective doseSeaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment~0.25–0.45%

NiacinUnder-dosedA form of vitamin B3. It is similar in action to niacinamide, but is more likely to cause red flashes in skin as the side effect~0.25–0.45%

Can it cause trouble?

Irritancy

10 strong irritants: Eucalyptus globulus leaf oil, Citrus aurantifolia peel extract + 8 more — patch-test recommended

High risk

We flagged 35 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Eucalyptus globulus leaf oilAn essential oil that can be very irritating. Has some anti-bacterial propertiesHigh~0.35–0.6%est.

NiacinA form of vitamin B3. It is similar in action to niacinamide, but is more likely to cause red flashes in skin as the side effectHigh~0.25–0.45%est.

Sapindus mukorossi fruit extract—High~0.2–0.4%est.

Citrus aurantifolia peel extract—High~0.25–0.45%est.

Vaccinium macrocarpon fruit extractA berry extract. Might have some anti-oxidant propertiesHigh~0.25–0.45%est.

Citrus reticulata peel extractA likely irritant. Might have some anti-oxidant activity, but is mostly used as a fragrance in cosmetic productsHigh~0.2–0.4%est.

Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~0.25–0.45%est.

ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.4%est.

LinaloolA fragrance. Can be irritatingHigh~0.15–0.25%est.

CitronellolA fragrance. Can be irritatingHigh~0.1–0.25%est.

GeraniolA fragrance. Can be irritatingHigh~0.15–0.25%est.

HydroxycitronellalA fragrance. A likely allergen and can be irritatingHigh~0.15–0.25%est.

LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.1–0.15%est.

Medicago sativa seed powderMight help soften the upper layer of the skin and help thicken the product formulation. It might have some anti-oxidant effectMedium~0.5–0.7%est.

Copper gluconateTypically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missingMedium~0.3–0.6%est.

Zinc gluconateTypically used to stabilize the product formulations. It is a salt of a polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing. Due to the zinc content, might help calm down inflammation in skinMedium~0.25–0.45%est.

Tocopheryl succinateUsed to preserve the product formulationMedium~0.25–0.5%est.

Vaccinium angustifolium fruit extractA plant extract tha can have anti-oxidant properties, but evidence of effectiveness in skin is lackingMedium~0.2–0.4%est.

Persea gratissima oilAn emollient that helps soften the skin and could be helpful in repairing its barrier functionMedium~0.3–0.5%est.

CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.25–0.45%est.

Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.3–0.55%est.

Hydrolyzed wheat proteinCan help attract water to the upper layer of the skin. Avoid if sensitive to glutenMedium~0.25–0.45%est.

Caesalpinia spinosa gum—Medium~0.3–0.55%est.

Peg-40 hydrogenated castor oilHelps oil and water mix togetherMedium~0.25–0.5%est.

GoldA colorant. Does not have any proven benefits in skinMedium~0.25–0.45%est.

Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.5%est.

Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.25–0.5%est.

Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.25–0.45%est.

Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.

Hexylene glycolHelps create a more spreadable product textureMedium~0.25–0.45%est.

Oleic acidHelps soften the upper layer of the skin. At the same time, it can weaken the skin's barrier enhancing penetration of other ingredients and increasing the risk of skin drynessMedium~0.3–0.55%est.

Disodium edtaStabilizes the product formulationMedium~0.2–0.4%est.

BhtA preservativeMedium~0.2–0.4%est.

ChlorphenesinA preservativeMedium~0.16–0.32%est.

Ci 14700A colorantMedium~0.1–0.15%est.

Comedogenic

3 ingredients rated 2 or more on the 0–5 pore-clogging scale

3 flagged

These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.

IngredientFunctionRatingEst. amount

Algae extractPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet3/5~0.75–1.1%est.

Laminaria digitata extractSeaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment3/5~0.25–0.45%est.

Chondrus crispus extractRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency3/5~0.25–0.5%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%

Formula

Irritation risk: Low

Plain old water

More about Water

Dimethicone~5.8–7%

Key active

Irritation risk: Low

Works for

MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone

Methyl trimethicone~4.4–5.4%

Formula

Irritation risk: Low

A type of silicone that helps create a silky product finish and dissolve other ingredients

More about Methyl trimethicone

Isododecane~3.2–3.9%

Key active

Irritation risk: Low

Works for

Moisturizing

An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture

More about Isododecane

Phenyl trimethicone~2.4–3%

Key active

Irritation risk: Low

Works for

Moisturizing

A type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture

More about Phenyl trimethicone

Polysilicone-11~2–2.4%

Formula

Irritation risk: Low

Works for

MattifyingMoisturizing

A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel

More about Polysilicone-11

Squalane~1.7–2.1%

Key active

Irritation risk: Low

Works for

Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane

Glycerin~1.4–1.8%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Glycereth-26~1.1–1.4%

Formula

Irritation risk: Low

Helps create a thicker product consistency

More about Glycereth-26

Propanediol~0.95–1.15%

Formula

Irritation risk: Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol

Algae extract~0.75–1.1%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

MoisturizingAnti-aging

Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet

More about Algae extract

Sesamum indicum seed oil~0.6–0.85%

Key active

Irritation risk: Low

Works for

Moisturizing

A good moisturizing plant oil. Due to the high linoleic acid content, it helps soften the upper layer of the skin, reduce water loss and support skin barrier function

More about Sesamum indicum seed oil

Medicago sativa seed powder~0.5–0.7%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

Might help soften the upper layer of the skin and help thicken the product formulation. It might have some anti-oxidant effect

More about Medicago sativa seed powder

Helianthus annuus seedcake~0.65–1%

Formula

Irritation risk: Low

Used to thicken the product consistency

More about Helianthus annuus seedcake

Prunus amygdalus dulcis seed meal~0.55–0.85%

Formula

Irritation risk: Low

Helps thicken the product texture

More about Prunus amygdalus dulcis seed meal

Eucalyptus globulus leaf oil~0.35–0.6%

Irritant · high

Irritation risk: High

Works for

Antibacterial

An essential oil that can be very irritating. Has some anti-bacterial properties

More about Eucalyptus globulus leaf oil

Sodium gluconate~0.35–0.6%

Formula

Irritation risk: Low

Helps stabilize product formulations

More about Sodium gluconate

Copper gluconate~0.3–0.6%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-agingEvens skin toneAnti-blemishExfoliationAnti-oxidation

Typically used to stabilize the product formulations. It is a salt of polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing

More about Copper gluconate

Calcium gluconate~0.3–0.6%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin and helps to improve appearance of the product

More about Calcium gluconate

Magnesium gluconate~0.25–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

A mineral that might be able to support skin hydration, but convincing research on its effectiveness in topical skincare is lacking

More about Magnesium gluconate

Zinc gluconate~0.25–0.45%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-inflammatoryAnti-agingEvens skin toneExfoliationAnti-blemishAnti-oxidation

Typically used to stabilize the product formulations. It is a salt of a polyhydroxy acid (PHA) and in larger concentrations, can help shed the dead cells from the skin surface revealing smoother skin. It can help attract water to the upper layer of the skin. Might to be helpful against acne and clogged pores. Could be helpful in neutralizing free radicals, but solid research is missing. Due to the zinc content, might help calm down inflammation in skin

More about Zinc gluconate

Tocopheryl succinate~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Used to preserve the product formulation

More about Tocopheryl succinate

Niacin~0.25–0.45%

Under-dosedIrritant · high

Irritation risk: High

Works for

MoisturizingAnti-agingAnti-blemishEvens skin tone

A form of vitamin B3. It is similar in action to niacinamide, but is more likely to cause red flashes in skin as the side effect

More about Niacin

Sesamum indicum seed powder~0.2–0.4%

Formula

Irritation risk: Low

More about Sesamum indicum seed powder

Sapindus mukorossi fruit extract~0.2–0.4%

Irritant · high

Irritation risk: High

More about Sapindus mukorossi fruit extract

Linoleic acid~0.35–0.65%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingCleansingAnti-blemish

An excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores

More about Linoleic acid

Garcinia mangostana peel extract~0.2–0.4%

Formula

Irritation risk: Low

More about Garcinia mangostana peel extract

Citrus aurantifolia peel extract~0.25–0.45%

Irritant · high

Irritation risk: High

More about Citrus aurantifolia peel extract

Helichrysum arenarium extract~0.2–0.35%

Formula

Irritation risk: Low

More about Helichrysum arenarium extract

Laminaria digitata extract~0.25–0.45%

Under-dosedComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

MoisturizingAnti-oxidationAnti-aging

Seaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment

More about Laminaria digitata extract

Vaccinium macrocarpon fruit extract~0.25–0.45%

Irritant · high

Irritation risk: High

Works for

Anti-oxidation

A berry extract. Might have some anti-oxidant properties

More about Vaccinium macrocarpon fruit extract

Vaccinium angustifolium fruit extract~0.2–0.4%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract tha can have anti-oxidant properties, but evidence of effectiveness in skin is lacking

More about Vaccinium angustifolium fruit extract

Lycium chinense fruit extract~0.25–0.45%

Formula

Irritation risk: Low

More about Lycium chinense fruit extract

Whey protein~0.25–0.45%

Formula

Irritation risk: Low

Works for

Moisturizing

A protein derived from milk. In skincare products, might help to soften the upper layer of the skin

More about Whey protein

Jania rubens extract~0.2–0.4%

Formula

Irritation risk: Low

More about Jania rubens extract

Yeast extract~0.25–0.45%

Under-dosed

Irritation risk: Low

Works for

MoisturizingAnti-oxidationReduces irritationAnti-inflammatoryEvens skin tone

Helps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin

More about Yeast extract

Citrus reticulata peel extract~0.2–0.4%

Irritant · high

Irritation risk: High

Works for

Anti-oxidation

A likely irritant. Might have some anti-oxidant activity, but is mostly used as a fragrance in cosmetic products

More about Citrus reticulata peel extract

Cladosiphon okamuranus extract~0.2–0.4%

Formula

Irritation risk: Low

More about Cladosiphon okamuranus extract

Sucrose~0.2–0.4%

Key active

Irritation risk: Low

Works for

Moisturizing

Can help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion

More about Sucrose

Bis-stearyl dimethicone~0.25–0.5%

Formula

Irritation risk: Low

More about Bis-stearyl dimethicone

Cetyl dimethicone~0.25–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

A type of silicone. Helps soften the upper layer of the skin and creates a nice, light product texture

More about Cetyl dimethicone

Persea gratissima oil~0.3–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

An emollient that helps soften the skin and could be helpful in repairing its barrier function

More about Persea gratissima oil

Caffeine~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Works for

De-puffingAnti-oxidation

Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes

More about Caffeine

Chondrus crispus extract~0.25–0.5%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

Moisturizing

Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency

More about Chondrus crispus extract

Lactobacillus ferment~0.2–0.4%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidationAnti-inflammatoryReduces irritation

A fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative

More about Lactobacillus ferment

Yeast polysaccharides~0.25–0.45%

Formula

Irritation risk: Low

More about Yeast polysaccharides

Sodium hyaluronate~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Trehalose~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose

Acetyl hexapeptide-8~0.25–0.45%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Acetyl hexapeptide-8

Caprylic/capric triglyceride~0.3–0.55%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride

Isononyl isononanoate~0.25–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

Forms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness

More about Isononyl isononanoate

Acetyl glucosamine~0.25–0.45%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingEvens skin toneAnti-agingExfoliation

An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin

More about Acetyl glucosamine

Phospholipids~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

Emollients that are naturaly present in skin. In addition, they help water and oil mix together in the product

More about Phospholipids

Triolein~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Triolein

Phytosteryl canola glycerides~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Phytosteryl canola glycerides

Hydrolyzed wheat protein~0.25–0.45%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Can help attract water to the upper layer of the skin. Avoid if sensitive to gluten

More about Hydrolyzed wheat protein

Caesalpinia spinosa gum~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

More about Caesalpinia spinosa gum

Tourmaline~0.25–0.45%

Formula

Irritation risk: Low

More about Tourmaline

Peg-40 hydrogenated castor oil~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Peg-40 hydrogenated castor oil

Gold~0.25–0.45%

Irritant · medium

Irritation risk: Medium

A colorant. Does not have any proven benefits in skin

More about Gold

Peg-75~0.25–0.45%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps create a nice product texture and soften the upper layer of the skin.

More about Peg-75

Butylene glycol~0.25–0.45%

Formula

Irritation risk: Low

Works for

Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol

Ethylhexyl isononanoate~0.3–0.55%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin and improve the product consistency

More about Ethylhexyl isononanoate

Caprylyl glycol~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

Saccharide isomerate~0.25–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin

More about Saccharide isomerate

Peg-7m~0.25–0.5%

Formula

Irritation risk: Low

More about Peg-7m

Dextrin~0.25–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

A sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of the skin

More about Dextrin

Tocopheryl acetate~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate

Tetrahexyldecyl ascorbate~0.25–0.45%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationEvens skin toneAnti-aging

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate

Citric acid~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid

Sodium hydroxide~0.25–0.45%

Formula

Irritation risk: Low

Used to adjust the product's pH

More about Sodium hydroxide

Maltodextrin~0.25–0.45%

Formula

Irritation risk: Low

Works for

Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin

Hexylene glycol~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol

Oleic acid~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

CleansingAnti-inflammatoryMoisturizing

Helps soften the upper layer of the skin. At the same time, it can weaken the skin's barrier enhancing penetration of other ingredients and increasing the risk of skin dryness

More about Oleic acid

Palmitic acid~0.3–0.55%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

An emollient that is naturally present in skin and helps soften it

More about Palmitic acid

Stearic acid~0.4–0.6%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid

Polymethylsilsesquioxane~0.25–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss

More about Polymethylsilsesquioxane

Alcohol denat.~0.25–0.45%

Irritant · high

Irritation risk: High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.

Vinyl dimethicone/methicone silsesquioxane crosspolymer~0.25–0.45%

Formula

Irritation risk: Low

A type of silicone that create a smooth product finish and can create an optical soft-focus effect on the skin. Helps to thicken the product consistency

More about Vinyl dimethicone/methicone silsesquioxane crosspolymer

Parfum~0.2–0.4%

Irritant · high

Irritation risk: High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum

Trimethylsiloxysilicate~0.25–0.5%

Formula

Irritation risk: Low

A type of silicone that helps create a nice product consistency and support the delivery of other ingredients

More about Trimethylsiloxysilicate

Disodium edta~0.2–0.4%

Irritant · medium

Irritation risk: Medium

Stabilizes the product formulation

More about Disodium edta

Bht~0.2–0.4%

Irritant · medium

Irritation risk: Medium

A preservative

More about Bht

Sodium benzoate~0.2–0.4%

Formula

Irritation risk: Low

A preservative

More about Sodium benzoate

Chlorphenesin~0.16–0.32%

Irritant · medium

Irritation risk: Medium

A preservative

More about Chlorphenesin

Phenoxyethanol~0.2–0.35%

Formula

Irritation risk: Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol

Linalool~0.15–0.25%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Linalool

Citronellol~0.1–0.25%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Citronellol

Geraniol~0.15–0.25%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Geraniol

Hydroxycitronellal~0.15–0.25%

Irritant · high

Irritation risk: High

A fragrance. A likely allergen and can be irritating

More about Hydroxycitronellal

Limonene~0.1–0.15%

Irritant · high

Irritation risk: High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene

Ci 14700~0.1–0.15%

Irritant · medium

Irritation risk: Medium

A colorant

More about Ci 14700

Ingredient list view

Water, Dimethicone, Methyl trimethicone, Isododecane, Phenyl trimethicone, Polysilicone-11, Squalane, Glycerin, Glycereth-26, Propanediol, Algae extract, Sesamum indicum seed oil, Medicago sativa seed powder, Helianthus annuus seedcake, Prunus amygdalus dulcis seed meal, Eucalyptus globulus leaf oil, Sodium gluconate, Copper gluconate, Calcium gluconate, Magnesium gluconate, Zinc gluconate, Tocopheryl succinate, Niacin, Sesamum indicum seed powder, Sapindus mukorossi fruit extract, Linoleic acid, Garcinia mangostana peel extract, Citrus aurantifolia peel extract, Helichrysum arenarium extract, Laminaria digitata extract, Vaccinium macrocarpon fruit extract, Vaccinium angustifolium fruit extract, Lycium chinense fruit extract, Whey protein, Jania rubens extract, Yeast extract, Citrus reticulata peel extract, Cladosiphon okamuranus extract, Sucrose, Bis-stearyl dimethicone, Cetyl dimethicone, Persea gratissima oil, Caffeine, Chondrus crispus extract, Lactobacillus ferment, Yeast polysaccharides, Sodium hyaluronate, Trehalose, Acetyl hexapeptide-8, Caprylic/capric triglyceride, Isononyl isononanoate, Acetyl glucosamine, Phospholipids, Triolein, Phytosteryl canola glycerides, Hydrolyzed wheat protein, Caesalpinia spinosa gum, Tourmaline, Peg-40 hydrogenated castor oil, Gold, Peg-75, Butylene glycol, Ethylhexyl isononanoate, Caprylyl glycol, Saccharide isomerate, Peg-7m, Dextrin, Tocopheryl acetate, Tetrahexyldecyl ascorbate, Citric acid, Sodium hydroxide, Maltodextrin, Hexylene glycol, Oleic acid, Palmitic acid, Stearic acid, Polymethylsilsesquioxane, Alcohol denat., Vinyl dimethicone/methicone silsesquioxane crosspolymer, Parfum, Trimethylsiloxysilicate, Disodium edta, Bht, Sodium benzoate, Chlorphenesin, Phenoxyethanol, Linalool, Citronellol, Geraniol, Hydroxycitronellal, Limonene, Ci 14700

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
	La MerGenaissance de la Mer The Infused LotionYOUR PRODUCT	Estée LauderRe-Nutriv Softening Lotion	CliniqueMoisture Surge Hydrating Lotion	KnemoBARRIER LOCK Rice PDRN Milk Essence
Match	—	46%	40%	39%
Price	$380.00	$75.50−$304.50	$25.90−$354.10	$28.00−$352.00
Shared key ingredients	—	7 of 26	8 of 26	5 of 26
Key difference	—	Camellia Sinensis Leaf Extract	Urea	Oligopeptide-32
Irritancy	High	Medium	Medium	Medium
Drying alcohol	Contains drying alcohol	—	—	—
	View product	Shop	Shop	Shop

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Product summary

"Crème de la Mer - Genaissance de la Mer The Infused Lotion" is effective for: Evens skin tone, Moisturizing and Anti-aging

Ingredient callouts

Peptides (acetyl hexapeptide-8 0.25% - 0.45%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that theynare helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
Humectants (sucrose 0.20% - 0.40%, faex 0.20% - 0.40%, algae extract 0.75% - 1.10%, glycerin 1.40% - 1.80%, trehalose 0.25% - 0.45%, lactobacillus ferment 0.20% - 0.40%, sodium hyaluronate 0.25% - 0.45%, saccharide isomerate 0.25% - 0.45%, acetyl hexapeptide-8 0.25% - 0.45% and acetyl glucosamine 0.25% - 0.45%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 6230.00£ in the United Kingdom and for 305.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 42 studies and safety reviews.

1
Dimethicone as a protective ingredient in topical medicationsjaad.org
2
Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
3
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
4
Safety Assessment of Glycerin Ethoxylates as Used in Cosmeticscir-safety.org
5
Protein and oil composition of sesame seeds (Sesamum indicum, L.) grown in the Gizan area of Saudi Arabiatandfonline.com
6
Triglyceride composition of Sesamum indicum seed oilonlinelibrary.wiley.com
7
Seed oil content and fatty acid composition in East African sesame (Sesamum indicum L.) accessions evaluated over 3 yearssciencedirect.com
8
Antioxidant Activity and Cytotoxicity of Medicago sativa L. Seeds and Herb Extract on Skin Cellsncbi.nlm.nih.gov
9
Safety Assessment of Helianthus annuus (Sunflower)-Derived Ingredients as Used in Cosmeticscir-safety.org
10
Applications of hydroxy acids: classification, mechanisms, and photoactivityncbi.nlm.nih.gov
11
Zinc salts in dermatologyncbi.nlm.nih.gov
12
An overview of zinc and its importance in dermatology-Part II: The association of zinc with some dermatologic disordersoatext.com
13
Zinc, copper and manganese enhanced keratinocyte migration through a functional modulation of keratinocyte integrinsncbi.nlm.nih.gov
14
Evaluation of the effects of topical zinc gluconate in wound healingncbi.nlm.nih.gov
15
A polyhydroxy acid skin care regimen provides antiaging effects comparable to an alpha-hydroxyacid regimenncbi.nlm.nih.gov
16
Importance of the form of topical vitamin E for prevention of photocarcinogenesispubmed.ncbi.nlm.nih.gov
17
The Permeability Barrier in Essential Fatty Acid Deficiency: Evidence for a Direct Role for Linoleic Acid in Barrier Functionsciencedirect.com
18
Digital image analysis of the effect of topically applied linoleic acid on acne microcomedones.europepmc.org
19
Anti-Inflammatory and Neuroactive Properties of Selected Fruit Extractsliebertpub.com
20
TOPICAL COMPOSITIONS CONTAINING WHEY PROTEINS patentimages.storage.googleapis.com
21
The natural yeast extract isolated by ethanol precipitation inhibits melanin synthesis by modulating tyrosinase activity and downregulating melanosome transferncbi.nlm.nih.gov
22
Evaluation of dermatological effects of cosmetic formulations containing Saccharomyces cerevisiae extract and vitaminsresearchgate.net
23
The effect of probiotics on immune regulation, acne, and photoagingncbi.nlm.nih.gov
24
Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face studyncbi.nlm.nih.gov
25
Use of Probiotics for Dermal Applicationsresearchgate.net
26
Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
27
Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
28
The effect of N-acetyl-glucosamine on stratum corneum desquamation and water content in human skinncbi.nlm.nih.gov
29
Glucosamine: an ingredient with skin and other benefitsncbi.nlm.nih.gov
30
Genomic expression changes induced by topical N-acetyl glucosamine in skin equivalent cultures in vitroonlinelibrary.wiley.com
31
Incorporation of D-(^H)glucosamine into normal and psoriatic epidermal glycoconjugatesonlinelibrary.wiley.com
32
Reduction in the appearance of facial hyperpigmentation by topical N-acetyl glucosamineonlinelibrary.wiley.com
33
Wheat in skin caremdedge.com
34
Final Report On the Safety Assessment of Galactomannans As Used in Cosmeticscir-safety.org
35
Amended Safety Assessment of PEGylated Oils as Used in Cosmeticscir-safety.org
36
Safety Evaluation of Polyethylene Glycol (PEG) Compounds for Cosmetic Usencbi.nlm.nih.gov
37
Amended Safety Assessment of Alkyl Esters as Used in Cosmeticscir-safety.org
38
Double-blind, half-face study comparing topical vitamin C and vehicle for rejuvenation of photodamagencbi.nlm.nih.gov
39
Application of tetra-isopalmitoyl ascorbic acid in cosmetic formulations: Stability studies and in vivo efficacysciencedirect.com
40
Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oilsncbi.nlm.nih.gov
41
https://www.sciencedirect.com/science/article/pii/0168365995000887sciencedirect.com
42
Annex I: Clinical evidence regarding sensitisation to individual fragrance chemicals and to natural extractsec.europa.eu

La MerGenaissance de la Mer The Infused Lotion

Buy at Bluemercury$380.00 Amazon

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Buy at Bluemercury$380.00 Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.