Ducray Keracnyl Glycolic+ Unclogging Cream

Ducray Keracnyl Glycolic+ Unclogging Cream

Efficacy50/100IrritancyMedium
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Works for

0 of 1 advertised claim delivered

Anti-blemish
1 ingredient credited for this claim
Limited support
What the product description says
“Keracnyl Glycolic+ Unclogging Cream”
From product name

This product contains ingredients (glycolic acid) that could help reduce blemishes and clogged pores in theory, but there is not enough evidence that they actually work.

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~2.1–3.2%
Evens skin tone
Not advertised by the brand · 2 ingredients credited for this claim
Strong support

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

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: stearyl glycyrrhetinate.

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.

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~2.1–3.2%
Stearyl glycyrrhetinateKey activeEffect: MediumA fatty acid derived from licorice. Works as an emollient and can help calm down inflammation~0.1–0.35%
Exfoliation
Not advertised by the brand · 1 ingredient credited for this claim
Strong support

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.

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~2.1–3.2%
Anti-aging
Not advertised by the brand · 2 ingredients credited for this claim
Strong support

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

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.

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~2.1–3.2%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.05–0.3%
Moisturizing
Not advertised by the brand · 10 ingredients credited for this claim
Good support

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.

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: caprylic/capric triglyceride, helianthus annuus seed oil.

Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~6.4–9.5%
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~3.8–5.7%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.2–0.75%
Stearyl glycyrrhetinateKey activeEffect: MediumA fatty acid derived from licorice. Works as an emollient and can help calm down inflammation~0.1–0.35%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.5–2.3%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~1.1–1.6%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.15–0.65%
Arachidyl alcohol· EmollientEffect: LowUsed to soften the upper layer of the skin and create a thicker product consistency~1.3–2%
Behenyl alcohol· Emollient, OcclusiveEffect: LowNon-drying alcohol that helps water and oil mix together. Also serves as an emollient~1.9–2.8%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.05–0.3%

Can it cause trouble?

Irritancy
2 strong irritants: Parfum, Myrtus communis leaf extract
Medium risk
We flagged 8 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
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~2.1–3.2%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.35–0.8%est.
Myrtus communis leaf extractA plant extract that contains an essential oil and often used for its fragrance. Can be irritating. It has some anti-bacterial and anti-oxidant propertiesHigh~0.15–0.5%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~6.4–9.5%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.4–0.9%est.
Glyceryl laurateHelps water and oil mix together and has an anti-microbial effect helping to preserve product formulationsMedium~0.35–0.8%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.15–0.65%est.
Stearyl glycyrrhetinateA fatty acid derived from licorice. Works as an emollient and can help calm down inflammationMedium~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
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.5–2.3%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
Caprylic/capric triglyceride~6.4–9.5%
Key activeIrritant · 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~3.8–5.7%
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
Oryza sativa starch~2.9–4.3%
Formula
Glycolic acid~2.1–3.2%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-agingEvens skin toneExfoliationAnti-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
Behenyl alcohol~1.9–2.8%
Formula
Irritation risk
Low
Works for
Moisturizing

Non-drying alcohol that helps water and oil mix together. Also serves as an emollient

More about Behenyl alcohol
Cetearyl alcohol~1.5–2.3%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Arachidyl alcohol~1.3–2%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to soften the upper layer of the skin and create a thicker product consistency

More about Arachidyl alcohol
Glyceryl stearate~1.1–1.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Sodium hydroxide~0.85–1.25%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Arachidyl glucoside~0.5–1.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Arachidyl glucoside
Bisabolol~0.4–0.9%
Formula
Irritation risk
Low
Works for
Anti-inflammatoryReduces irritationAnti-oxidation

An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties

More about Bisabolol
Cetearyl glucoside~0.4–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Parfum~0.35–0.8%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Glyceryl laurate~0.35–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together and has an anti-microbial effect helping to preserve product formulations

More about Glyceryl laurate
Helianthus annuus seed oil~0.2–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Myrtus communis leaf extract~0.15–0.5%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-oxidation

A plant extract that contains an essential oil and often used for its fragrance. Can be irritating. It has some anti-bacterial and anti-oxidant properties

More about Myrtus communis leaf extract
Pentylene glycol~0.15–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Sodium benzoate~0.1–0.35%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Sodium chloride~0.1–0.45%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Stearyl glycyrrhetinate~0.1–0.35%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Evens skin toneMoisturizingReduces rednessAnti-inflammatory

A fatty acid derived from licorice. Works as an emollient and can help calm down inflammation

More about Stearyl glycyrrhetinate
Tocopherol~0.05–0.3%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Tripterygium wilfordii callus extract~0.05–0.2%
Formula
Xanthan gum~0.05–0.2%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Ingredient list view

Water, Caprylic/capric triglyceride, Glycerin, Oryza sativa starch, Glycolic acid, Behenyl alcohol, Cetearyl alcohol, Arachidyl alcohol, Glyceryl stearate, Sodium hydroxide, Arachidyl glucoside, Bisabolol, Cetearyl glucoside, Parfum, Glyceryl laurate, Helianthus annuus seed oil, Myrtus communis leaf extract, Pentylene glycol, Sodium benzoate, Sodium chloride, Stearyl glycyrrhetinate, Tocopherol, Tripterygium wilfordii callus extract, Xanthan gum

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Amazon USPrice as of 10/12/2026 12:17 GMT
$20.16
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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
DucrayKeracnyl Glycolic+ Unclogging CreamYOUR PRODUCTInstaNaturalSkin Lightening CreamM-61JetGlow CreamMuldreamBrightening Glow Facial Cream
Match—63%63%62%
Price$16.53$18.00+$1.47$42.00+$25.47$18.93+$2.40
Shared key ingredients—3 of 64 of 63 of 6
Key difference—NiacinamidePalmitoyl Hexapeptide-19Niacinamide
Irritancy Medium Low Low Low
Drying alcohol————
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Ducray Keracnyl Glycolic+ Unclogging Cream
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As an Amazon Associate, WIMJ earns from qualifying purchases.