Here's our complete breakdown comparing the ingredients, attributes, and more of Olay Eczema Therapy Skin Relief Cream versus La Roche-Posay Effaclar H Iso-Biome Moisturiser .
Published on November 26, 2023
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants and niacinamide
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and dark spots
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
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
Olay Eczema Therapy Skin Relief Cream 26 ingredients
La Roche-Posay Effaclar H Iso-Biome Moisturiser 25 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Olay Eczema Therapy Skin Relief Cream 26 ingredients
La Roche-Posay Effaclar H Iso-Biome Moisturiser 25 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 5 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
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 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 2 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients 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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Olay Eczema Therapy Skin Relief Cream 26 ingredients
La Roche-Posay Effaclar H Iso-Biome Moisturiser 25 ingredients
Avena Sativa Kernel Extract 1% • Water • Glycerin • Isohexadecane • Niacinamide • Dimethicone • Isopropyl Isostearate • Stearyl Alcohol • Cetyl Alcohol • Hydrogenated Shea Butter • Panthenol • Palmitoyl Pentapeptide-4 • Ethylhexylglycerin • Hydroxyacetophenone • C13-14 Isoparaffin • Dimethiconol • Laureth-7 • Cetearyl Glucoside • Cetearyl Alcohol • Stearic Acid • Palmitic Acid • Behenyl Alcohol • Disodium EDTA • Polyacrylamide • Peg-100 Stearate • Phenoxyethanol
Water • Glycerin • Squalane • Dimethicone • Panthenol • Zea Mays Starch • Niacinamide • Ammonium Polyacryloyldimethyl Taurate • Myristyl Myristate • Bixa Orellana Seed Extract • Stearic Acid • Potassium Cetyl Phosphate • Glyceryl Stearate Se • Sodium Hydroxide • Myristic Acid • 2-Oleamido-1,3-Octadecanediol • Palmitic Acid • Hydroxyacetophenone • Capryloyl Glycine • Caprylyl Glycol • Vitreoscilla Ferment • Citric Acid • Maltodextrin • Xanthan Gum • Parfum
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 2.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 1.
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 GlycerinOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 3.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 2.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 5.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 7.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
Olay Eczema Therapy Skin Relief Cream contains this as ingredient number 6.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 4.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about PanthenolOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 11.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 5.
Hydroxyacetophenone is antioxidant and helps with skin conditioning.
Antioxidants help fight off free-radical molecules. These unstable molecules may damage your skin cells. By helping stabilize free-radicals, antioxidants may help in anti-aging.
Hydroxyacetophenone boosts the efficiency of other preservatives.
Learn more about HydroxyacetophenoneOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 14.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 18.
Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 20.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 11.
Palmitic Acid is a fatty acid found in our skin. In cosmetics, it is usually derived from palm oil. It is a cleanser, emollient, and emulsifier.
As an emollient, it helps hydrate the skin. The emulsifying properties keep ingredients together in a product.
Palmitic Acid may not be fungal-acne safe. It can worsen oily skin and cause breakouts due to its emollient nature.
Learn more about Palmitic AcidOlay Eczema Therapy Skin Relief Cream contains this as ingredient number 21.
La Roche-Posay Effaclar H Iso-Biome Moisturiser contains this as ingredient number 17.
Here's what our community thinks of the ingredients in these two products.
Olay Eczema Therapy Skin Relief Cream 26 ingredients
La Roche-Posay Effaclar H Iso-Biome Moisturiser 25 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Olay Eczema Therapy Skin Relief Cream 26 ingredients
La Roche-Posay Effaclar H Iso-Biome Moisturiser 25 ingredients
Reviews
Here's what our community thinks
Olay Eczema Therapy Skin Relief Cream 26 ingredients
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