What's In My Jar
La Mer Brilliance Brightening Essence
La Mer

La Mer Brilliance Brightening Essence

Efficacy100/100IrritancyHigh
See all ingredients

Works for

Moisturizing
Acetyl glucosamine, Dimethicone + 27 more
Works well
What the product description says
“This luminosity-boosting serum reveals a brighter, more radiant, hydrated glow.”
Source: Beautylish

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: dimethicone, algae extract.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl glucosamine

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~0.3–0.6%
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~5.5–6.7%
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~1.6–2%
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~0.75–1.15%
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~0.6–0.95%
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~0.35–0.6%
Corallina officinalis extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.3–0.55%
Saccharomyces lysate extractKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin. Can have some anti-inflammatory effect~0.3–0.55%
Saccharum officinarum extractKey activeEffect: HighSugar extract that helps attract water to the upper layer of the skin~0.3–0.55%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.3–0.6%
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~0.3–0.6%
TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.3–0.6%
Palmaria palmata extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin~0.3–0.55%
Plankton extractKey activeEffect: MediumCan help attract water to the upper layer of the skin~0.3–0.6%
Chlorella vulgaris extractKey activeEffect: MediumA plant extract that can help to attract water to the upper layer of the skin and might have some anti-oxidant and anti-inflammatory properties~0.3–0.55%
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~2.7–3.3%
Myristyl alcohol· EmollientEffect: LowHelps to stabilize the product formulation while softening the upper layer of the skin. Can be irritating~1.3–1.6%
Calcium gluconate· HumectantEffect: LowHelps attract water to the upper layer of the skin and helps to improve appearance of the product~0.45–0.7%
C13-14 isoparaffin· EmollientEffect: LowHelps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency~0.4–0.6%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.4–0.6%
Whey protein· EmollientEffect: LowA protein derived from milk. In skincare products, might help to soften the upper layer of the skin~0.35–0.6%
Magnesium gluconateEffect: LowA mineral that might be able to support skin hydration, but convincing research on its effectiveness in topical skincare is lacking~0.35–0.65%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.4–0.6%
Gentiana lutea root extractEffect: Low, below effective doseA plant extract that can help strengthen the skin barrier function and improve skin moisture levels~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~0.45–0.7%
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~0.35–0.6%
Laminaria saccharina extractUnder-dosedA seaweed extract that contains sugars and can be helpful in attracting water to the upper layers of the skin if used in high enough concentrations~0.3–0.55%
Dipotassium glycyrrhizateUnder-dosedA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.3–0.6%
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~0.3–0.6%
Evens skin tone
Ascorbyl glucoside, Acetyl glucosamine + 6 more
Works well
What the product description says
“Our proprietary Brilliance Sea Ferment and Vitamin C help diminish the look of dark spots while potent antioxidants help protect and prevent further discoloration.”
Source: Beautylish

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

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: ascorbyl glucoside.

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.

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~1.9–2.3%
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~0.3–0.6%
Hydrolyzed rice bran extractEffect: LowA plant extract that might contain an active compound orthosilicic acid that could be helpful to regulate the level of pigment in skin, but solid research is lacking~0.3–0.55%
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~0.45–0.7%
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~0.35–0.6%
Dipotassium glycyrrhizateEffect: Low, below effective doseA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.3–0.6%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.55%
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~0.3–0.6%
Anti-aging
Side benefit the brand mentions · Ascorbyl glucoside, Acetyl glucosamine + 6 more
Works well
What the product description says
“Our proprietary Brilliance Sea Ferment and Vitamin C help diminish the look of dark spots while potent antioxidants help protect and prevent further discoloration.”
Source: Bluemercury

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: ascorbyl glucoside.

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.

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~1.9–2.3%
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~0.3–0.6%
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~1.6–2%
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~0.45–0.7%
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~0.35–0.6%
Laminaria saccharina extractEffect: Low, below effective doseA seaweed extract that contains sugars and can be helpful in attracting water to the upper layers of the skin if used in high enough concentrations~0.3–0.55%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.55%
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~0.3–0.6%
Anti-oxidation
Side benefit · Ascorbyl glucoside, Medicago sativa seed powder + 10 more
May help

This product contains antioxidants (ascorbyl glucoside) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~1.9–2.3%
Medicago sativa seed powderEffect: LowMight help soften the upper layer of the skin and help thicken the product formulation. It might have some anti-oxidant effect~0.6–0.95%
CaffeineEffect: LowMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes~0.3–0.6%
Chlorella vulgaris extractEffect: LowA plant extract that can help to attract water to the upper layer of the skin and might have some anti-oxidant and anti-inflammatory properties~0.3–0.55%
Corallina officinalis extractEffect: LowRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.3–0.55%
Palmaria palmata extractEffect: LowRed algae extract that helps attract water to the upper layer of the skin~0.3–0.55%
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~0.45–0.7%
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~0.35–0.6%
Tocopheryl acetateEffect: Low, below effective doseA 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.~0.35–0.6%
Panax ginseng root extractEffect: Low, below effective doseA plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritating~0.35–0.65%
Glycyrrhiza glabra leaf extractEffect: Low, below effective doseA plant extract that can be effective for calming down inflammation and lightening the skin, but the effectivenss in products can vary significantly based on the extract quality and concentration used~0.3–0.55%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.55%

Can it cause trouble?

Irritancy
9 strong irritants: Eucalyptus globulus leaf oil, Citrus aurantifolia peel extract + 7 more — patch-test recommended
High risk
We flagged 31 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Myristyl alcoholHelps to stabilize the product formulation while softening the upper layer of the skin. Can be irritatingHigh~1.3–1.6%est.
Eucalyptus globulus leaf oilAn essential oil that can be very irritating. Has some anti-bacterial propertiesHigh~0.5–0.7%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~0.3–0.6%est.
Citrus aurantifolia peel extract—High~0.3–0.5%est.
Panax ginseng root extractA plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritatingHigh~0.35–0.65%est.
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~0.2–0.4%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.35%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.
LinaloolA fragrance. Can be irritatingHigh~0.1–0.25%est.
CitronellolA fragrance. Can be irritatingHigh~0.15–0.25%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.25%est.
Polysorbate 40Helps oil and water mix togetherMedium~2.2–2.7%est.
Ascorbyl glucosideA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in productsMedium~1.9–2.3%est.
PolyacrylamideUsed to improve product texture and help oil and water mix togetherMedium~1.1–1.3%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~0.6–0.95%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~0.45–0.7%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~0.35–0.6%est.
Tocopheryl succinateUsed to preserve the product formulationMedium~0.35–0.6%est.
Gentiana lutea root extractA plant extract that can help strengthen the skin barrier function and improve skin moisture levelsMedium~0.3–0.55%est.
Chlorella vulgaris extractA plant extract that can help to attract water to the upper layer of the skin and might have some anti-oxidant and anti-inflammatory propertiesMedium~0.3–0.55%est.
Plankton extractCan help attract water to the upper layer of the skinMedium~0.3–0.6%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.4–0.6%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~0.35–0.6%est.
CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.3–0.6%est.
Laureth-7Helps oil and water mix togetherMedium~0.35–0.65%est.
Magnesium ascorbyl phosphateA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very highMedium~0.3–0.55%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.3–0.55%est.
Potassium sorbateA preservativeMedium~0.25–0.45%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.35%est.
BhtA preservativeMedium~0.2–0.35%est.
Comedogenic
6 ingredients rated 2 or more on the 0–5 pore-clogging scale
6 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 yet3/5~1.6–2%est.
Corallina officinalis extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants3/5~0.3–0.55%est.
Chlorella vulgaris extractA plant extract that can help to attract water to the upper layer of the skin and might have some anti-oxidant and anti-inflammatory properties3/5~0.3–0.55%est.
Palmaria palmata extractRed algae extract that helps attract water to the upper layer of the skin3/5~0.3–0.55%est.
Laminaria saccharina extractA seaweed extract that contains sugars and can be helpful in attracting water to the upper layers of the skin if used in high enough concentrations3/5~0.3–0.55%est.
Plankton extractCan help attract water to the upper layer of the skin3/5~0.3–0.6%est.
Alternatives
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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~5.5–6.7%
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
Trisiloxane~4.4–5.4%
Formula
Irritation risk
Low

A type of silicone. Used to improve product texture

More about Trisiloxane
Hdi/trimethylol hexyllactone crosspolymer~3.4–4.1%
Formula
Irritation risk
Low

Used to create a silky product texture and add volume to products

More about Hdi/trimethylol hexyllactone crosspolymer
Butylene glycol~2.7–3.3%
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
Polysorbate 40~2.2–2.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 40
Ascorbyl glucoside~1.9–2.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-agingEvens skin tone

A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products

More about Ascorbyl glucoside
Algae extract~1.6–2%
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
Myristyl alcohol~1.3–1.6%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps to stabilize the product formulation while softening the upper layer of the skin. Can be irritating

More about Myristyl alcohol
Polyacrylamide~1.1–1.3%
Irritant · medium
Irritation risk
Medium

Used to improve product texture and help oil and water mix together

More about Polyacrylamide
Sesamum indicum seed oil~0.75–1.15%
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~0.6–0.95%
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~0.75–1.1%
Formula
Irritation risk
Low

Used to thicken the product consistency

More about Helianthus annuus seedcake
Prunus amygdalus dulcis seed meal~0.65–1%
Formula
Irritation risk
Low

Helps thicken the product texture

More about Prunus amygdalus dulcis seed meal
Eucalyptus globulus leaf oil~0.5–0.7%
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~0.5–0.75%
Formula
Irritation risk
Low

Helps stabilize product formulations

More about Sodium gluconate
Copper gluconate~0.45–0.7%
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~0.45–0.7%
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~0.35–0.65%
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~0.35–0.6%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingEvens skin toneAnti-oxidationAnti-agingAnti-blemishAnti-inflammatoryExfoliation

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~0.35–0.6%
Irritant · medium
Irritation risk
Medium

Used to preserve the product formulation

More about Tocopheryl succinate
Niacin~0.3–0.6%
Under-dosedIrritant · high
Irritation risk
High
Works for
MoisturizingEvens skin toneAnti-agingAnti-blemish

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~0.3–0.55%
Formula
Irritation risk
Low
More about Sesamum indicum seed powder
Citrus aurantifolia peel extract~0.3–0.5%
Irritant · high
Irritation risk
High
More about Citrus aurantifolia peel extract
Glycerin~0.35–0.6%
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
Gentiana lutea root extract~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A plant extract that can help strengthen the skin barrier function and improve skin moisture levels

More about Gentiana lutea root extract
Glycyrrhiza glabra leaf extract~0.3–0.55%
Formula
Irritation risk
Low
Works for
Anti-inflammatoryAnti-oxidation

A plant extract that can be effective for calming down inflammation and lightening the skin, but the effectivenss in products can vary significantly based on the extract quality and concentration used

More about Glycyrrhiza glabra leaf extract
Corallina officinalis extract~0.3–0.55%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

More about Corallina officinalis extract
Saccharomyces lysate extract~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Can have some anti-inflammatory effect

More about Saccharomyces lysate extract
Hydrolyzed rice bran extract~0.3–0.55%
Formula
Irritation risk
Low
Works for
Evens skin tone

A plant extract that might contain an active compound orthosilicic acid that could be helpful to regulate the level of pigment in skin, but solid research is lacking

More about Hydrolyzed rice bran extract
Yeast polysaccharides~0.3–0.6%
Formula
Irritation risk
Low
More about Yeast polysaccharides
Chlorella vulgaris extract~0.3–0.55%
Key activeComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
MoisturizingAnti-inflammatoryAnti-oxidation

A plant extract that can help to attract water to the upper layer of the skin and might have some anti-oxidant and anti-inflammatory properties

More about Chlorella vulgaris extract
Tourmaline~0.3–0.55%
Formula
Irritation risk
Low
More about Tourmaline
Palmaria palmata extract~0.3–0.55%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin

More about Palmaria palmata extract
Laminaria saccharina extract~0.3–0.55%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-aging

A seaweed extract that contains sugars and can be helpful in attracting water to the upper layers of the skin if used in high enough concentrations

More about Laminaria saccharina extract
Saccharum officinarum extract~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Sugar extract that helps attract water to the upper layer of the skin

More about Saccharum officinarum extract
Plankton extract~0.3–0.6%
Key activeComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

Can help attract water to the upper layer of the skin

More about Plankton extract
Panax ginseng root extract~0.35–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidation

A plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritating

More about Panax ginseng root extract
Sucrose~0.3–0.6%
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
C13-14 isoparaffin~0.4–0.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency

More about C13-14 isoparaffin
Caprylyl glycol~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Tocopheryl acetate~0.35–0.6%
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
Caffeine~0.3–0.6%
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
Trehalose~0.3–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Trehalose
Dipotassium glycyrrhizate~0.3–0.6%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate
Acetyl glucosamine~0.3–0.6%
Hero · Moisturizing
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingExfoliation

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
Laureth-7~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Laureth-7
Sodium hyaluronate~0.3–0.6%
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
Saccharomyces extract~0.3–0.55%
Formula
Irritation risk
Low
More about Saccharomyces extract
Magnesium ascorbyl phosphate~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Evens skin toneAnti-agingAnti-oxidation

A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high

More about Magnesium ascorbyl phosphate
Whey protein~0.35–0.6%
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
Lecithin~0.4–0.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Hexylene glycol~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Sodium hydroxide~0.3–0.55%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Alcohol denat.~0.2–0.4%
Irritant · high
Irritation risk
High

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

More about Alcohol denat.
Sodium benzoate~0.25–0.4%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Potassium sorbate~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Tocopheryl linoleate/oleate~0.25–0.4%
Formula
Irritation risk
Low
More about Tocopheryl linoleate/oleate
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Silica~0.3–0.55%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Disodium edta~0.2–0.35%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Bht~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Bht
Phenoxyethanol~0.2–0.35%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
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
Linalool~0.1–0.25%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Citronellol~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Limonene~0.15–0.25%
Irritant · high
Irritation risk
High

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

More about Limonene
Mica~0.1–0.2%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Titanium dioxide~0.1–0.2%
Formula
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Ingredient list view

Water, Dimethicone, Trisiloxane, Hdi/trimethylol hexyllactone crosspolymer, Butylene glycol, Polysorbate 40, Ascorbyl glucoside, Algae extract, Myristyl alcohol, Polyacrylamide, 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, Citrus aurantifolia peel extract, Glycerin, Gentiana lutea root extract, Glycyrrhiza glabra leaf extract, Corallina officinalis extract, Saccharomyces lysate extract, Hydrolyzed rice bran extract, Yeast polysaccharides, Chlorella vulgaris extract, Tourmaline, Palmaria palmata extract, Laminaria saccharina extract, Saccharum officinarum extract, Plankton extract, Panax ginseng root extract, Sucrose, C13-14 isoparaffin, Caprylyl glycol, Tocopheryl acetate, Caffeine, Trehalose, Dipotassium glycyrrhizate, Acetyl glucosamine, Laureth-7, Sodium hyaluronate, Saccharomyces extract, Magnesium ascorbyl phosphate, Whey protein, Lecithin, Hexylene glycol, Sodium hydroxide, Alcohol denat., Sodium benzoate, Potassium sorbate, Tocopheryl linoleate/oleate, Parfum, Silica, Disodium edta, Bht, Phenoxyethanol, Geraniol, Hydroxycitronellal, Linalool, Citronellol, Limonene, Mica, Titanium dioxide

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Beautylish1 oz
$345.00
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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 MerBrilliance Brightening EssenceYOUR PRODUCTTom FordResearch Serum ConcentrateEstée LauderRe-Nutriv Ultimate Diamond Transformative Brilliance SerumLab Series Skincare for MenMax LS Power V Lifting Serum
Match—63%62%59%
Price$345.00$18.88−$326.12$259.49−$85.51—
Shared key ingredients—9 of 2012 of 208 of 20
Key difference—Lactic AcidAminopropyl Ascorbyl PhosphateSalicylic Acid
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol ———
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  • matches yours
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  • cheaper

More alternatives: M.A.C Cosmetics Hyper Real SerumizerLab Series For Men Future Rescue Repair Serum

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Product summary

"Crème de la Mer - Brilliance Brightening Essence" is effective for: Evens skin tone, Moisturizing and Anti-aging

This product could be helpful for: Reduces irritation, Anti-inflammatory and Anti-oxidation, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (faex 0.30% - 0.60%, sodium hyaluronate 0.30% - 0.60%, acetyl glucosamine 0.30% - 0.60%, trehalose 0.30% - 0.60%, sucrose 0.30% - 0.55%, saccharomyces lysate extract 0.30% - 0.55%, algae extract 1.60% - 2.00% and glycerin 0.35% - 0.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 346.92£ in the United Kingdom and for 345.00$ 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 44 studies and safety reviews.

  1. 1
    Dimethicone as a protective ingredient in topical medicationsjaad.org
  2. 2
    Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
  3. 3
    Public Report: 2-Butenedioic acid (2E)-, di-C12-15-alkyl esters (INCI Name: Di-C12-15 Alkyl Fumarate)nicnas.gov.au
  4. 4
    The Roles of Vitamin C in Skin Healthncbi.nlm.nih.gov
  5. 5
    Stability, transdermal penetration, and cutaneous effects of ascorbic acid and its derivativesncbi.nlm.nih.gov
  6. 6
    Cosmetic allergy from myristyl alcoholncbi.nlm.nih.gov
La Mer Brilliance Brightening Essence
La MerBrilliance Brightening Essence
Buy at Beautylish$345.00Amazon

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

Buy at Beautylish$345.00Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.