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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Bioderma Sébium Hydra versus La Roche-Posay Effaclar H Moisturizer .

Last updated on September 18, 2023. Published on April 08, 2021

Overview

What they are

These products are both reef safe . They have a total of 5 ingredients in common

Cool Features

They both contain ceramides and Vitamin E

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, oils, parabens or sulfates

What's Inside

They both contain silicones

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
Day Moisturizer French Brand France

General Moisturizer

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

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

Price

Shop

Buy Sébium Hydra

Starts at $22.26
Shop

Buy Effaclar H Moisturizer

Starts at $22.25

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
Ceramides

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (2)
Anti-Aging
Scar Healing
Brightening (2)

Concerns

May Worsen Oily Skin (3)
Acne Trigger
Eczema

Notable Ingredients

Vitamin E
Niacinamide
Ceramides

Benefits

Hydrating (4)
Good For Oily Skin
Redness Reducing
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Rosacea
Eczema (2)
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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: Skin Conditioning, Solvent
Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Bioderma Sébium Hydra contains this as ingredient number 1.

La Roche-Posay Effaclar H Moisturizer contains this as ingredient number 1.

2
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

Bioderma Sébium Hydra contains this as ingredient number 2.

La Roche-Posay Effaclar H Moisturizer contains this as ingredient number 3.

3
What it does: Emollient
Community Rating: Very Disliked

Ethylhexyl Palmitate is created from 2-ethylhexyl alcohol and palmitic acid. It is a fatty acid ester.

The fatty acid content of Ethylhexyl Palmitate makes it an emollient. Emollients help soften and hydrate your skin by trapping moisture within.

Ethylhexyl Palmitate is also used to help improve the texture of cosmetics. It helps other ingredient dissolve in products and help disperse ingredients more evenly. In fact, it is commonly used to evenly mix sunscreen ingredients such as avobenzone and ethylhexyl triazone. It can also help stabilize the fragrances in a product as a fragrance fixative.

Ethylhexyl Palmitate can be used to substitute mineral oil.

Learn more about Ethylhexyl Palmitate

Bioderma Sébium Hydra contains this as ingredient number 4.

La Roche-Posay Effaclar H Moisturizer contains this as ingredient number 5.

4
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

Bioderma Sébium Hydra contains this as ingredient number 10.

La Roche-Posay Effaclar H Moisturizer contains this as ingredient number 8.

5
What it does: Humectant, Skin Conditioning, Solvent
Community Rating: Very Disliked

Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.

Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.

This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.

Those with sensitive skin or conditions may deliver a rash when using this ingredient.

Learn more about Propylene Glycol

Bioderma Sébium Hydra contains this as ingredient number 18.

La Roche-Posay Effaclar H Moisturizer contains this as ingredient number 4.

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

46% are loved or liked
13% have mixed ratings
29% are disliked or very disliked
13% have no rating yet
32% are loved or liked
4% have mixed ratings
56% are disliked or very disliked
8% 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

Bioderma Sébium Hydra 24 ingredients

5.0 /5
from 1 review

La Roche-Posay Effaclar H Moisturizer 25 ingredients

Effaclar H Moisturizer hasn't been rated yet.
Rate it now

Alternatives

Our Dupe Finder has found 13 potential alternatives that have similar ingredients to Bioderma Sébium Hydra.

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Our Dupe Finder has found 38 potential alternatives that have similar ingredients to La Roche-Posay Effaclar H Moisturizer.

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