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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay EFFACLAR K+ versus La Roche-Posay Effaclar H Iso-Biome Cleansing Cream .

Published on February 26, 2023

Overview

What they are

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

Suited For

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and scar healing

Free From

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

What's Inside

They both contain fragrances

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
Face Cleanser French Brand France

General Moisturizer

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

Face Cleanser

Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).

Price

Shop

Buy EFFACLAR K+

Starts at $21.99
Shop

Buy Effaclar H Iso-Biome Cleansing Cream

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

BHA
Vitamin E
Exfoliators

Benefits

Good For Oily Skin
Reduces Large Pores
Scar Healing (2)
Acne Fighting (2)
Brightening (2)

Concerns

Drying
Irritating
Rosacea (3)
Eczema (4)

Notable Ingredients

AHA
Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Skin Texture
Reduces Large Pores (2)
Dark Spots
Scar Healing
Acne Fighting
Brightening (3)

Concerns

Drying (3)
May Worsen Oily Skin
Acne Trigger
Irritating
Rosacea (3)
Eczema
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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

La Roche-Posay EFFACLAR K+ contains this as ingredient number 1.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream contains this as ingredient number 1.

2
What it does: Buffering
Community Rating: Mixed

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

La Roche-Posay EFFACLAR K+ contains this as ingredient number 11.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream contains this as ingredient number 15.

3
What it does:
Community Rating: Disliked

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

La Roche-Posay EFFACLAR K+ contains this as ingredient number 16.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream contains this as ingredient number 17.

4
What it does:
Community Rating: Mixed

Acrylates Copolymer is used as a film-forming agent and texture enhancer.

After applied, Acrylates Copolymer forms a thin film cover that helps skin feel more soft. It can help sunscreens become more water-resistant.

It is also used to make a product more thick.

Learn more about Acrylates Copolymer

La Roche-Posay EFFACLAR K+ contains this as ingredient number 20.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream contains this as ingredient number 21.

5
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

La Roche-Posay EFFACLAR K+ contains this as ingredient number 24.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream contains this as ingredient number 23.

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

38% are loved or liked
21% have mixed ratings
42% are disliked or very disliked
0% have no rating yet
26% are loved or liked
9% have mixed ratings
52% are disliked or very disliked
13% 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

La Roche-Posay EFFACLAR K+ 24 ingredients

3.0 /5
from 3 ratings
KaterinaLaskaraki_411's avatar

KaterinaLaskaraki_411

9 months ago · Oily Skin
Review

i dont see a change on my skin. it is still oily with black spots. I use this product since a year ago but Im dissapointed.

La Roche-Posay Effaclar H Iso-Biome Cleansing Cream 23 ingredients

5.0 /5
from 1 rating
KellyPariossien_684's avatar

KellyPariossien_684

7 months ago · Dry Skin
Review

Feels clean and hydrating

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