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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Ducray Keracnyl Repair Cream versus COSRX Hyaluronic Acid Intensive Cream .

Last updated on March 27, 2024. Published on March 29, 2024

Overview

What they are

These products are both reef safe general moisturizers. They have a total of 4 ingredients in common

Suited For

They're both likely to be good for dry skin and brightening skin

Free From

They both do not contain any harsh alcohols, common allergens, parabens or sulfates

What's Inside

They both contain oils

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

General Moisturizer French Brand France
General Moisturizer South Korean Brand South Korea

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Niacinamide

Benefits

Hydrating (3)
Good For Oily Skin
Redness Reducing
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin (2)
Acne Trigger

Benefits

Hydrating (3)
Redness Reducing
Reduces Irritation (2)
Brightening

Concerns

May Worsen Oily Skin (2)
Acne Trigger
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

Ducray Keracnyl Repair Cream contains this as ingredient number 2.

COSRX Hyaluronic Acid Intensive Cream contains this as ingredient number 2.

2
What it does: Masking, Skin Conditioning
Community Rating: Mixed

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.

Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.

Learn more about Caprylic/Capric Triglyceride

Ducray Keracnyl Repair Cream contains this as ingredient number 3.

COSRX Hyaluronic Acid Intensive Cream contains this as ingredient number 4.

3
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

Ducray Keracnyl Repair Cream contains this as ingredient number 5.

COSRX Hyaluronic Acid Intensive Cream contains this as ingredient number 7.

4
What it does: Emollient, Masking, Skin Conditioning
Community Rating: Disliked

Helianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.

Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.

These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.

Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.

Sunflowers are rich in vitamin E.

Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.

Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.

Learn more about Helianthus Annuus Seed Oil

Ducray Keracnyl Repair Cream contains this as ingredient number 13.

COSRX Hyaluronic Acid Intensive Cream contains this as ingredient number 6.

Here's what our community thinks of the ingredients in these two products.

29% are loved or liked
18% have mixed ratings
35% are disliked or very disliked
18% have no rating yet
26% are loved or liked
26% have mixed ratings
42% are disliked or very disliked
5% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Ducray Keracnyl Repair Cream 17 ingredients

Keracnyl Repair Cream hasn't been rated yet.
Rate it now

COSRX Hyaluronic Acid Intensive Cream 19 ingredients

3.8 /5
from 6 ratings
Hydrating (2) Heavy (2) Works Well (2) Absorbs Well (1) No Scent (1) Great Value (1)
MeaganClare's avatar

MeaganClare

1 year ago · Combination Skin
Review

It's very moisturizing, but it can be too thick
It's very moisturizing, but it can be too thick. It was really beneficial in repairing my moisture...

It's very moisturizing, but it can be too thick
It's very moisturizing, but it can be too thick. It was really beneficial in repairing my moisture barrier, but it did cause some congestion and clogged pores.

faulmag's avatar

faulmag

5 months ago · Dry Skin
Review

Really moisturizing, didn't clog my pores--nice night cream. Very little goes a very long way.

Alternatives

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX Hyaluronic Acid Intensive Cream.

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