CosMedix Surge Hyaluronic Acid Booster

CosMedix Surge Hyaluronic Acid Booster

Efficacy100/100IrritancyHigh

Works for

Evens skin tone
Niacinamide, Gluconolactone
Works well
What the product description says
“A. Niacinamide helps improve skin tone, strengthen the moisture barrier, and support the skin's ability to retain hydration over time.”
Source: Cosmedix

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: gluconolactone, niacinamide

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.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.6–5.4%
GluconolactoneKey activeEffect: HighA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Anti-aging
Niacinamide, Gluconolactone
Works well
What the product description says
“Surge is a lightweight Hyaluronic Acid Booster serum with Niacinamide and Kiwi Fruit Water that hydrates dehydrated, dry skin, helping to plump the look of skin and smooth the appearance of fine lines and wrinkles.”
Source: Cosmedix

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

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.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.6–5.4%
GluconolactoneKey activeEffect: HighA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Moisturizing
Niacinamide, Sodium hyaluronate + 8 more
Works well
What the product description says
“Surge is a lightweight Hyaluronic Acid Booster serum with Niacinamide and Kiwi Fruit Water that hydrates dehydrated, dry skin, helping to plump the look of skin and smooth the appearance of fine lines and wrinkles.”
Source: Cosmedix

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: glycerin, hydrolyzed hyaluronic acid.

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.

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

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.6–5.4%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~2.7–4%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~2.1–3.1%
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~1.5–2.2%
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~1.3–2%
GluconolactoneKey activeEffect: HighA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Vitis vinifera fruit extractKey activeEffect: MediumA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds~0.1–0.35%
Calcium gluconate· HumectantEffect: LowHelps attract water to the upper layer of the skin and helps to improve appearance of the product~1.1–1.6%
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~0.4–0.95%
Pyrus malus fruit extractUnder-dosedCan have some moisturizing properties due to its sugar content~0.2–0.75%
Anti-blemish
Side benefit · Niacinamide, Gluconolactone
Works well

This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: gluconolactone

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.6–5.4%
GluconolactoneKey activeEffect: MediumA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Exfoliation
Side benefit · Gluconolactone
Works well

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: gluconolactone.

GluconolactoneKey activeEffect: HighA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Anti-oxidation
Side benefit · Gluconolactone, Actinidia chinensis fruit extract + 2 more
May help

This product contains antioxidants (gluconolactone) 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.

GluconolactoneKey activeEffect: MediumA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.8–1.2%
Actinidia chinensis fruit extractEffect: LowA plant extract that might have some anti-oxidant properties, but evidence of effectiveness in skin is lacking~0.2–0.75%
Vitis vinifera fruit extractEffect: LowA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds~0.1–0.35%
Pyrus malus fruit extractEffect: Low, below effective doseCan have some moisturizing properties due to its sugar content~0.2–0.75%

Can it cause trouble?

Irritancy
11 strong irritants: Actinidia chinensis fruit water, Citrus aurantifolia peel extract + 9 more — patch-test recommended
High risk
We flagged 19 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Actinidia chinensis fruit waterClaimed to have anti-oxidant properties but it is unlikely that it can have an effect in the skinHigh~1.7–2.5%est.
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.35–0.85%est.
Citrus aurantifolia peel extract—High~0.35–0.85%est.
Citrus paradisi fruit extract—High~0.3–0.75%est.
Actinidia chinensis fruit extractA plant extract that might have some anti-oxidant properties, but evidence of effectiveness in skin is lackingHigh~0.2–0.75%est.
Lavandula angustifolia extractUsed for fragrance and contains volatile compounds that can irritate the skinHigh~0.15–0.6%est.
Citrus limon peel extractA very irritating fragrant ingredientHigh~0.1–0.45%est.
Rosa centifolia flower extractContains essential oil. Can be irritatingHigh~0.1–0.45%est.
AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~0.05–0.3%est.
CitralA fragrance with a lemon scent. A likely irritantHigh~0.05–0.2%est.
CitronellolA fragrance. Can be irritatingHigh~0.05–0.15%est.
GeraniolA fragrance. Can be irritatingHigh~0.01–0.1%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.01–0.05%est.
GluconolactoneA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicalsMedium~0.8–1.2%est.
Dehydroacetic acidA preservativeMedium~0.3–0.6%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~0.4–0.95%est.
Triethyl citrateUsed as a fragrance. Rarely causes irritationMedium~0.3–0.75%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.2–0.75%est.
Vitis vinifera fruit extractA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seedsMedium~0.1–0.35%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Chondrus crispus extractRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency3/5~1.5–2.2%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Polysorbate 20~4.8–7.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Niacinamide~3.6–5.4%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
Anti-agingAnti-blemishEvens skin toneMoisturizingReduces irritationAntibacterialAnti-inflammatoryReduces redness

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Sodium hyaluronate~2.7–4%
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
Hydrolyzed hyaluronic acid~2.1–3.1%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Actinidia chinensis fruit water~1.7–2.5%
Irritant · high
Irritation risk
High

Claimed to have anti-oxidant properties but it is unlikely that it can have an effect in the skin

More about Actinidia chinensis fruit water
Chondrus crispus extract~1.5–2.2%
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
Glycerin~1.3–2%
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
Calcium gluconate~1.1–1.6%
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
Gluconolactone~0.8–1.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
ExfoliationEvens skin toneAnti-agingMoisturizingAnti-oxidationAnti-blemish

A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals

More about Gluconolactone
Sodium benzoate~0.25–0.5%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Dehydroacetic acid~0.3–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
Benzyl alcohol~0.35–0.85%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Caprylic/capric triglyceride~0.4–0.95%
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
Triethyl citrate~0.3–0.75%
Irritant · medium
Irritation risk
Medium

Used as a fragrance. Rarely causes irritation

More about Triethyl citrate
Citrus aurantifolia peel extract~0.35–0.85%
Irritant · high
Citrus paradisi fruit extract~0.3–0.75%
Irritant · high
Pyrus malus fruit extract~0.2–0.75%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract
Actinidia chinensis fruit extract~0.2–0.75%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties, but evidence of effectiveness in skin is lacking

More about Actinidia chinensis fruit extract
Lavandula angustifolia extract~0.15–0.6%
Irritant · high
Irritation risk
High

Used for fragrance and contains volatile compounds that can irritate the skin

More about Lavandula angustifolia extract
Citrus limon peel extract~0.1–0.45%
Irritant · high
Irritation risk
High

A very irritating fragrant ingredient

More about Citrus limon peel extract
Pelargonium graveolens extract~0.15–0.55%
Formula
Rosa centifolia flower extract~0.1–0.45%
Irritant · high
Irritation risk
High

Contains essential oil. Can be irritating

More about Rosa centifolia flower extract
Vitis vinifera fruit extract~0.1–0.35%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds

More about Vitis vinifera fruit extract
Alcohol~0.05–0.3%
Irritant · high
Irritation risk
High
Works for
Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol
Citral~0.05–0.2%
Irritant · high
Irritation risk
High

A fragrance with a lemon scent. A likely irritant

More about Citral
Citronellol~0.05–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Geraniol~0.01–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Limonene~0.01–0.05%
Irritant · high
Irritation risk
High

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

More about Limonene
Ingredient list view

Water, Polysorbate 20, Niacinamide, Sodium hyaluronate, Hydrolyzed hyaluronic acid, Actinidia chinensis fruit water, Chondrus crispus extract, Glycerin, Calcium gluconate, Gluconolactone, Sodium benzoate, Dehydroacetic acid, Benzyl alcohol, Caprylic/capric triglyceride, Triethyl citrate, Citrus aurantifolia peel extract, Citrus paradisi fruit extract, Pyrus malus fruit extract, Actinidia chinensis fruit extract, Lavandula angustifolia extract, Citrus limon peel extract, Pelargonium graveolens extract, Rosa centifolia flower extract, Vitis vinifera fruit extract, Alcohol, Citral, Citronellol, Geraniol, Limonene

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Amazon USPrice as of 11/14 12:03 GMT
$117.00
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Cosmedix
$117.00
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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
CosMedixSurge Hyaluronic Acid BoosterYOUR PRODUCTLuzern LaboratoriesLuzern Serum Absolut RehydratePhysicians FormulaSkin Booster Brightening Vitamin ShotBloomeffectsTulip Dew Drops
Match—95%92%91%
Price$117.00—$13.49−$103.51$55.00−$62.00
Shared key ingredients—6 of 72 of 75 of 7
Key difference—PanthenolButyrospermum Parkii ButterAscorbyl Glucoside
Irritancy High Low High Medium
Drying alcohol Contains drying alcohol —— Contains drying alcohol
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 22 studies and safety reviews.

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CosMedix Surge Hyaluronic Acid Booster
CosMedixSurge Hyaluronic Acid Booster

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

As an Amazon Associate, WIMJ earns from qualifying purchases.