Dr Dennis Gross

Dr Dennis Gross Advanced Retinol + Ferulic Eye Serum | Dr. Dennis Gross

Name: Dr Dennis Gross - Advanced Retinol + Ferulic Eye Serum | Dr. Dennis Gross
Brand: Dr Dennis Gross

Efficacy100/100IrritancyMedium

See all ingredients

Works for

Moisturizing

Panthenol, Tetrapeptide-21 + 11 more

Works well

What the product description says

“Dr Dennis Gross Meet Your Skin Goals. For Life.™ This intensely hydrating retinol eye cream is formulated to visibly lift and smooth the eye area for a more supple stare.”

Source: Dr Dennis Gross

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, saccharide isomerate.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol, tetrapeptide-21

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.3–0.55%

Tetrapeptide-21HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.5%

UbiquinoneKey activeEffect: HighCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~1.4–1.7%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.7–1.05%

Saccharide isomerateKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin~0.6–0.9%

Centella asiatica extractKey activeEffect: HighA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.55–0.85%

PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.55–0.8%

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~0.3–0.6%

Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~4.7–5.7%

Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.95–1.15%

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~0.3–0.55%

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~0.35–0.65%

Potassium azeloyl diglycinateUnder-dosedA derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture~0.3–0.6%

Anti-aging

Retinol, Bakuchiol + 6 more

Works well

What the product description says

“Retinol, bakuchiol, rambutan, and ferulic acid work together to visibly firm, plump, and smooth lines and wrinkles.”

Source: Dr Dennis Gross

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol, bakuchiol, glycolic acid.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: centella asiatica extract, ferulic acid, tetrapeptide-21.

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.

RetinolHeroEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating~2.3–2.8%

BakuchiolKey activeEffect: HighA plant extract that is, though different in chemical structure, acts similar to retinoids. First studies show that it can help reduce fine lines and wrinkles, improve skin tone, reduce clogged pores and blemishes, and reduce inflammation. There is no conclusive evidence that bakuchiol is as effective as retinol however. The study that directly compared retinol with bakuchiol used bakuchiol applied twice daily compared to once per day for the retinol. According to this study, bakuchiol is less irritating than retinol. Bakuchiol is extracted from seeds of Babchi plant. Other parts of the plant contain coumarins that could cause allergic and irritant reactions. These compounds should be removed in the extraction process when bakuchiol is produced, but it is a good idea to be cautious and stay away from products that include the Babchi plant extracts other than purified bakuchiol to avoid irritation~3.1–3.7%

Ferulic acidKey activeEffect: MediumA potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%~1.6–2%

Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.55–0.85%

Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~0.3–0.55%

Tetrapeptide-21Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.5%

UbiquinoneEffect: LowCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~1.4–1.7%

Anti-oxidation

Side benefit · Bakuchiol, Retinol + 9 more

Works well

This product contains antioxidants (bakuchiol, ferulic acid, retinol, ubiquinone) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

The following ingredients - camellia sinensis leaf extract, centella asiatica extract, quercetin also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

RetinolKey activeEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating~2.3–2.8%

Ferulic acidKey activeEffect: HighA potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%~1.6–2%

QuercetinKey activeEffect: MediumMight be able to help neutralize free radicals in skin~1.1–1.4%

Camellia sinensis leaf extractKey activeEffect: MediumCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.95–1.15%

CaffeineEffect: LowMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes~0.45–0.7%

Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~0.45–0.7%

Morus alba bark extractEffect: LowA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking~0.35–0.65%

Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.3–0.55%

Anti-blemish

Side benefit · Retinol, Bakuchiol + 7 more

Works well

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

In addition, this product contains bakuchiol. It can help in reducing blemishes, even though it is less effective.

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

Glycolic acidKey activeEffect: MediumAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~0.3–0.55%

Mandelic acidKey activeEffect: MediumHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~0.25–0.5%

Centella asiatica extractEffect: LowA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.55–0.85%

Salicylic acidUnder-dosedUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.45–0.65%

Exfoliation

Side benefit · Retinol, Glycolic acid + 3 more

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: glycolic acid, mandelic acid, retinol.

Mandelic acidKey activeEffect: HighHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~0.25–0.5%

Evens skin tone

Side benefit · Retinol, Bakuchiol + 8 more

Works well

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

In addition, this product contains bakuchiol, glycolic acid, mandelic acid. This ingredient (ingredients) might help reduce hyperpigmentation, but the effect, if any, is likely to be small.

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: ferulic acid, glycyrrhiza glabra root extract, morus alba bark extract.

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.

Morus alba bark extractEffect: LowA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking~0.35–0.65%

Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.3–0.55%

Salicylic acidEffect: Low, below effective doseUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.45–0.65%

Can it cause trouble?

Irritancy

1 strong irritant: Retinol

Medium risk

We flagged 18 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~4.7–5.7%est.

RetinolTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritatingHigh~2.3–2.8%est.

Salix alba bark extractA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effectHigh~0.45–0.7%est.

Salicylic acidUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)High~0.45–0.65%est.

Morus alba bark extractA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lackingHigh~0.35–0.65%est.

Glycolic acidAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acidHigh~0.3–0.55%est.

Mandelic acidHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acidHigh~0.25–0.5%est.

EthoxydiglycolHelps to improve the product consistencyMedium~3.8–4.6%est.

BakuchiolA plant extract that is, though different in chemical structure, acts similar to retinoids. First studies show that it can help reduce fine lines and wrinkles, improve skin tone, reduce clogged pores and blemishes, and reduce inflammation. There is no conclusive evidence that bakuchiol is as effective as retinol however. The study that directly compared retinol with bakuchiol used bakuchiol applied twice daily compared to once per day for the retinol. According to this study, bakuchiol is less irritating than retinol. Bakuchiol is extracted from seeds of Babchi plant. Other parts of the plant contain coumarins that could cause allergic and irritant reactions. These compounds should be removed in the extraction process when bakuchiol is produced, but it is a good idea to be cautious and stay away from products that include the Babchi plant extracts other than purified bakuchiol to avoid irritationMedium~3.1–3.7%est.

Centella asiatica extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.Medium~0.55–0.85%est.

CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.45–0.7%est.

Glycyrrhiza glabra root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.3–0.55%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~0.35–0.65%est.

Leuconostoc/radish root ferment filtrateA preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determineMedium~0.3–0.5%est.

Potassium hydroxideUsed to adjust the pH level of productsMedium~0.25–0.5%est.

Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.2–0.35%est.

Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.15–0.3%est.

Potassium sorbateA preservativeMedium~0.1–0.2%est.

Comedogenic

Clean of flagged comedogenic ingredients

None flagged

Alternatives

Cheaper, or higher on efficacy

Derma E Vitamin C Daily Brightening Cleanser

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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

Propylene glycol~4.7–5.7%

Irritant · high

Irritation risk: High

Works for

Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol

Ethoxydiglycol~3.8–4.6%

Irritant · medium

Irritation risk: Medium

Helps to improve the product consistency

More about Ethoxydiglycol

Bakuchiol~3.1–3.7%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Evens skin toneAnti-blemishAnti-inflammatoryAnti-agingAnti-oxidation

A plant extract that is, though different in chemical structure, acts similar to retinoids. First studies show that it can help reduce fine lines and wrinkles, improve skin tone, reduce clogged pores and blemishes, and reduce inflammation. There is no conclusive evidence that bakuchiol is as effective as retinol however. The study that directly compared retinol with bakuchiol used bakuchiol applied twice daily compared to once per day for the retinol. According to this study, bakuchiol is less irritating than retinol. Bakuchiol is extracted from seeds of Babchi plant. Other parts of the plant contain coumarins that could cause allergic and irritant reactions. These compounds should be removed in the extraction process when bakuchiol is produced, but it is a good idea to be cautious and stay away from products that include the Babchi plant extracts other than purified bakuchiol to avoid irritation

More about Bakuchiol

Retinol~2.3–2.8%

Hero · Anti-aging, Evens skin tone, Anti-blemishIrritant · high

Irritation risk: High

Works for

Anti-agingAnti-oxidationExfoliationMattifyingAnti-blemishEvens skin tone

Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating

More about Retinol

Nephelium lappaceum leaf extract~2.1–2.6%

Formula

Irritation risk: Low

More about Nephelium lappaceum leaf extract

Ferulic acid~1.6–2%

Key active

Irritation risk: Low

Works for

Anti-oxidationAnti-agingEvens skin toneAnti-inflammatory

A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%

More about Ferulic acid

Ubiquinone~1.4–1.7%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidationAnti-aging

Coenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen

More about Ubiquinone

Quercetin~1.1–1.4%

Key active

Irritation risk: Low

Works for

Anti-oxidation

Might be able to help neutralize free radicals in skin

More about Quercetin

Camellia sinensis leaf extract~0.95–1.15%

Key active

Irritation risk: Low

Works for

Anti-oxidationAntibacterialAnti-agingMoisturizingAnti-blemishEvens skin tone

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract

Sodium hyaluronate~0.7–1.05%

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

Saccharide isomerate~0.6–0.9%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin

More about Saccharide isomerate

Phospholipids~0.55–0.8%

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

Centella asiatica extract~0.55–0.85%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Reduces irritationMoisturizingAnti-inflammatoryReduces rednessAnti-oxidationAnti-agingAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.

More about Centella asiatica extract

Caffeine~0.45–0.7%

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

Salix alba bark extract~0.45–0.7%

Irritant · high

Irritation risk: High

Works for

Anti-oxidationAnti-inflammatoryAnti-blemishExfoliation

A plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect

More about Salix alba bark extract

Salicylic acid~0.45–0.65%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-blemishExfoliationAnti-inflammatoryAntibacterialEvens skin tone

Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)

More about Salicylic acid

Arctostaphylos uva ursi leaf extract~0.4–0.6%

Formula

Irritation risk: Low

More about Arctostaphylos uva ursi leaf extract

Morus alba bark extract~0.35–0.65%

Irritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin tone

A plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking

More about Morus alba bark extract

Glycyrrhiza glabra root extract~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidationEvens skin toneAnti-inflammatoryReduces rednessAntibacterial

A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals

More about Glycyrrhiza glabra root extract

Potassium azeloyl diglycinate~0.3–0.6%

Under-dosed

Irritation risk: Low

Works for

Anti-blemishAnti-inflammatoryEvens skin toneMoisturizing

A derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture

More about Potassium azeloyl diglycinate

Glycolic acid~0.3–0.55%

Key activeIrritant · high

Irritation risk: High

Works for

Evens skin toneAnti-agingExfoliationAnti-blemish

An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid

More about Glycolic acid

Panthenol~0.3–0.55%

Hero · Moisturizing

Irritation risk: Low

Works for

Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol

Butylene glycol~0.3–0.55%

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

Tetrapeptide-21~0.3–0.5%

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 Tetrapeptide-21

Caprylic/capric triglyceride~0.35–0.65%

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

Glycerin~0.3–0.6%

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

Leuconostoc/radish root ferment filtrate~0.3–0.5%

Irritant · medium

Irritation risk: Medium

A preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determine

More about Leuconostoc/radish root ferment filtrate

Mandelic acid~0.25–0.5%

Key activeIrritant · high

Irritation risk: High

Works for

ExfoliationEvens skin toneAnti-blemishAntibacterial

Helps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid

More about Mandelic acid

Potassium hydroxide~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Used to adjust the pH level of products

More about Potassium hydroxide

Maltodextrin~0.25–0.5%

Formula

Irritation risk: Low

Works for

Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin

Pvm/ma decadiene crosspolymer~0.25–0.45%

Formula

Irritation risk: Low

More about Pvm/ma decadiene crosspolymer

Polysorbate 20~0.25–0.45%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Polysorbate 20

Citric acid~0.2–0.35%

Irritant · medium

Irritation risk: Medium

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

More about Citric acid

Sodium citrate~0.15–0.3%

Irritant · medium

Irritation risk: Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate

Phenoxyethanol~0.15–0.25%

Formula

Irritation risk: Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol

Sodium benzoate~0.1–0.2%

Formula

Irritation risk: Low

A preservative

More about Sodium benzoate

Potassium sorbate~0.1–0.2%

Irritant · medium

Irritation risk: Medium

A preservative

More about Potassium sorbate

Iron oxides~0.1–0.15%

Formula

Irritation risk: Low

Works for

Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides

Ci 77491~0.05–0.1%

Formula

Irritation risk: Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491

Ci 77492~0.05–0.1%

Formula

Irritation risk: Low

A colorant. Usually well-tolerated

More about Ci 77492

Ingredient list view

Water, Propylene glycol, Ethoxydiglycol, Bakuchiol, Retinol, Nephelium lappaceum leaf extract, Ferulic acid, Ubiquinone, Quercetin, Camellia sinensis leaf extract, Sodium hyaluronate, Saccharide isomerate, Phospholipids, Centella asiatica extract, Caffeine, Salix alba bark extract, Salicylic acid, Arctostaphylos uva ursi leaf extract, Morus alba bark extract, Glycyrrhiza glabra root extract, Potassium azeloyl diglycinate, Glycolic acid, Panthenol, Butylene glycol, Tetrapeptide-21, Caprylic/capric triglyceride, Glycerin, Leuconostoc/radish root ferment filtrate, Mandelic acid, Potassium hydroxide, Maltodextrin, Pvm/ma decadiene crosspolymer, Polysorbate 20, Citric acid, Sodium citrate, Phenoxyethanol, Sodium benzoate, Potassium sorbate, Iron oxides, Ci 77491, Ci 77492

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Dr Dennis Gross

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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
	Dr Dennis GrossAdvanced Retinol + Ferulic Eye Serum \| Dr. Dennis GrossYOUR PRODUCT	pureclinicaTriple Strength Vitamin C, E & Ferulic Acid Serum	YEOUTHHyaluronic Acid Cream with Vitamin C E, Ferulic Acid, Tripeptide 31 Shea Butter	PCA SKINIntensive Clarity Treatment 0.5 Percent Pure Retinol
Match	—	76%	56%	53%
Price	$73.00	$29.99−$43.01	$29.99−$43.01	$120.00+$47.00
Shared key ingredients	—	14 of 18	4 of 18	5 of 18
Key difference	—	Vitamin C	Butyrospermum Parkii Butter	Niacinamide
Irritancy	Medium	Medium	High	Medium
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

More alternatives: Seveki сыворотка для проблемной кожи с азелаиновой кислотой skinmade Azelaic Acid + Salicylic Acid serum

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Product summary

"Dr Dennis Gross - Advanced Retinol + Ferulic Eye Serum | Dr. Dennis Gross" is effective for: Anti-blemish, Exfoliation, Moisturizing, Anti-aging and Evens skin tone

Ingredient callouts

This product contains acids (mandelic acid 0.25% - 0.50% and glycolic acid 0.30% - 0.55%). Their concentration is low, and they will not have a strong exfoliating effect. Instead, they work to support the skin natural acid mantle and to attract water (as humectants).
This product contains Bakuchiol (3.10% - 3.70%). It is a plant extract that is has a similar effect to that of Retinoids but with less irritation. Bakuchiol can help reduce fine lines and wrinkles, improve skin tone, reduce clogged pores and blemishes, and reduce inflammation.
This product contains an effective form of Retinoids (vitamin A): retinol 2.30% - 2.80%. Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
Peptides (tetrapeptide-21 0.30% - 0.50%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Humectants (sodium hyaluronate 0.70% - 1.05%, saccharide isomerate 0.60% - 0.90%, panthenol 0.30% - 0.55% and glycerin 0.30% - 0.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "Dr Dennis Gross" is cruelty free and so is its parent company.

Price

The product retails for 73.00$ 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 41 studies and safety reviews.

1
Surfactants and experimental irritant contact dermatitisncbi.nlm.nih.gov
2
Propylene Glycolpubmed.ncbi.nlm.nih.gov
3
Skin-sensitizing and irritant properties of propylene glycolonlinelibrary.wiley.com
4
Bakuchiol in the Management of Acne-affected Skinresearchgate.net
5
Prospective, randomized, double‐blind assessment of topical bakuchiol and retinol for facial photoageingonlinelibrary.wiley.com
6
A dermocosmetic containing bakuchiol, Ginkgo biloba extract and mannitol improves the efficacy of adapalene in patients with acne vulgaris: result from a controlled randomized trialncbi.nlm.nih.gov
7
Retinoids in the treatment of skin aging: an overview of clinical efficacy and safetyncbi.nlm.nih.gov
8
Improvement of naturally aged skin with vitamin A (retinol)ncbi.nlm.nih.gov
9
A comparative study of the effects of retinol and retinoic acid on histological, molecular, and clinical properties of human skinonlinelibrary.wiley.com
10
Ferulic Acid: Therapeutic Potential Through Its Antioxidant Propertyncbi.nlm.nih.gov
11
Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skinncbi.nlm.nih.gov
12
Antioxidant Properties of Ferulic Acid and Its Possible Applicationkarger.com
13
Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
14
Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
15
Anti-Inflammatory Effect of Titrated Extract of Centella asiatica in Phthalic Anhydride-Induced Allergic Dermatitis Animal Modelmdpi.com
16
Centella asiatica in cosmetologyncbi.nlm.nih.gov
17
Triterpene Composition and Bioactivities of Centella asiatica mdpi.com
18
Asiaticoside induction for cell-cycle progression, proliferation and collagen synthesis in human dermal fibroblastsonlinelibrary.wiley.com
19
Assessment report on Centella asiatica (L.) Urban, herbaema.europa.eu
20
Contact dermatitis due to Madecassolonlinelibrary.wiley.com
21
The Effects of a Standardized Extract of Centella asiatica on Postlaser Resurfacing Wound Healing on the Face: A Split-Face, Double-Blind, Randomized, Placebo-Controlled Trialliebertpub.com
22
Efficacy and Safety of White Willow Bark (Salix alba) Extractonlinelibrary.wiley.com
23
An evaluation of the effect of a topical product containing salicin on the visible signs of human skin agingncbi.nlm.nih.gov
24
Salicylic acid as a peeling agent: a comprehensive reviewncbi.nlm.nih.gov
25
Beta Hydroxy Acidsfda.gov
26
A review of toxicity from topical salicylic acid preparationssciencedirect.com
27
Glycolic Acid Peels Versus Salicylic–Mandelic Acid Peels in Active Acne Vulgaris and Post‐Acne Scarring and Hyperpigmentation: A Comparative Studyonlinelibrary.wiley.com
28
Mulberroside F Isolated from the Leaves of Morus alba Inhibits Melanin Biosynthesisjstage.jst.go.jp
29
Morus alba L. nature's functional tonicsciencedirect.com
30
Clinical and instrumental assessment of the effects of a new product based on hydroxypropyl chitosan and potassium azeloyl diglycinate in the management of rosaceancbi.nlm.nih.gov
31
A Preliminary Clinical Evaluation of a Topical Product for Reducing Slight Rosacea Imperfectionsdovepress.com
32
Azeloyl-Glycine: A new active in skin disequilibriumresearchgate.net
33
Formulation and evaluation of the cream made from potassium azeloyl diglycinate as an anti-agingresearchgate.net
34
Photoprotective and antiinflammatory effects of topical glycolic acidncbi.nlm.nih.gov
35
Glycolic acid peel therapy – a current reviewncbi.nlm.nih.gov
36
Dual Effects of Alpha-Hydroxy Acids on the Skinmdpi.com
37
Skin moisturizing effects of panthenol-based formulationspdfs.semanticscholar.org
38
Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmeticscir-safety.org
39
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
40
Summary of mandelic acid for the improvement of skin conditionsnucelle.com
41
Comparative Evaluation of Efficacy and Tolerability of Glycolic Acid, Salicylic Mandelic Acid, and Phytic Acid Combination Peels in Melasmajournals.lww.com

Dr Dennis GrossAdvanced Retinol + Ferulic Eye Serum | Dr. Dennis Gross

Buy at Dr Dennis Gross$73.00 $20.00as of 11/9 03:11 GMT

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

Buy at Dr Dennis Gross$73.00 $20.00as of 11/9 03:11 GMT

As an Amazon Associate, WIMJ earns from qualifying purchases.