Updated on November 20, 2023
Overview
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any common allergens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
La Roche-Posay Effaclar Astringent Lotion 11 ingredients
At a glance
Click on any of the items below to learn more
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
La Roche-Posay Effaclar Astringent Lotion 11 ingredients
Benefits
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Concerns
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
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Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
Ingredients Side-by-side
Not safe for Fungal Acne
Galactomyces Ferment Filtrate (GFF) is a yeast traditionally used to make the Japanese alcoholic beverage, sake.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
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.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Paraben 2 Concerns
Methylparaben is a preservative and is a paraben. It is used to prevent the growth of fungus, mold, and other harmful bacteria. Parabens are chemicals used as preservatives in both cosmetics and food.
May worsen Eczema
Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.
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.
5 Concerns
Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Not safe for Fungal Acne
Peg-60 Hydrogenated Castor Oil comes from hydrogenated castor oil. It is a solubilizer and emulsifier.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
Capryloyl Salicylic Acid comes from salicylic acid, the famous acne-fighting BHA.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Preservative 5 Benefits 4 Concerns
Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
La Roche-Posay Effaclar Astringent Lotion 11 ingredients
Reviews
Here's what our community thinks
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
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420plaenit
IT'S EXPENSIVE BUT WORTH THE MONEY!!!!
I'm the kind of person who is willing to go all out and drop some money for good skincare if I know I will...
IT'S EXPENSIVE BUT WORTH THE MONEY!!!!
I'm the kind of person who is willing to go all out and drop some money for good skincare if I know I will use up every drop and love it. I've tried a lot of snail mucin products (my oily acne-prone skin LOVES it) and this one is different! I've tried the COSRX and the Peach Slices and both don't compare to this. Peach Slices have a similar texture while COSRX has a similar result to the SK-II. However, I will say that the SK-II got rid of all my redness and significantly improved my acne and every time I run out I always notice a difference in my skin whenever I don't have it in my routine. The price tag is a little intimidating but there are more reasonable options on Stylevana and Yesstyle.
KatrinaBedford
It seems to work v well for lots of people. It was a gift so I'm v upset it didn't work so well for me. It gave an amazing glow but irritated my...
It seems to work v well for lots of people. It was a gift so I'm v upset it didn't work so well for me. It gave an amazing glow but irritated my skin whenever I used it.
La Roche-Posay Effaclar Astringent Lotion 11 ingredients
evieloveslana
so irritating
I have oily skin and this managed to dry me out and irritate my skin. As well as give me closed comedones on my cheekbones that...
so irritating
I have oily skin and this managed to dry me out and irritate my skin. As well as give me closed comedones on my cheekbones that still after a month of not using this product are still on my face.
