Here's our complete breakdown comparing the ingredients, attributes, and more of Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) versus L'Oreal Collagen Moisture Filler Face Moisturizer .
Published on November 28, 2021
Overview
What they are
These products are both general moisturizers. They have a total of 10 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 or oils
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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
L'Oreal Collagen Moisture Filler Face Moisturizer 40 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:
Not Reef Safe
Ingredients in this product that are not reef safe:
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:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Contains Parabens
Ingredients in this product that are types of parabens:
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
Contains EU Allergens
Ingredients in this product that are 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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
L'Oreal Collagen Moisture Filler Face Moisturizer 40 ingredients
Notable Ingredients
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This product contains 1 ingredient that may have this attribute:
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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:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients 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 4 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
L'Oreal Collagen Moisture Filler Face Moisturizer 40 ingredients
Water • Glycerin • Niacinamide • Isohexadecane • Dimethicone • Isopropyl Isostearate • Stearyl Alcohol • Polyacrylamide • Panthenol • Palmitoyl Pentapeptide-4 • Tremella Fuciformis Sporocarp Extract • Tapioca Starch • C13-14 Isoparaffin • Caprylyl Glycol • Dimethiconol • Laureth-7 • Cetearyl Alcohol • Cetearyl Glucoside • Palmitic Acid • Stearic Acid • Cetyl Alcohol • Behenyl Alcohol • Disodium EDTA • Peg-100 Stearate • Titanium Dioxide • Polymethylsilsesquioxane • 1,2-Hexanediol • Phenoxyethanol
Water • Cyclohexasiloxane • Glycerin • Butyrospermum Parkii Butter • Isohexadecane • Pentaerythrityl Tetraethylhexanoate • Dipropylene Glycol • Cera Alba • Stearic Acid • Palmitic Acid • Cyclopentasiloxane • Acrylamide/Sodium Acryloyldimethyltaurate Copolymer • Peg-100 Stearate • Stearyl Alcohol • Glyceryl Stearate • Peg-20 Stearate • Boswellia Serrata Extract • Manganese Gluconate • Soluble Collagen • Atelocollagen • Dimethiconol • Polysorbate 80 • Pentaerythrityl Tetraisostearate • Tocopherol • Disodium EDTA • Sodium Hydroxide • Silica Dimethyl Silylate • Sodium Chondroitin Sulfate • Phenoxyethanol • Methylparaben • Imidazolidinyl Urea • Potassium Sorbate • Parfum • Alpha-Isomethyl Ionone • Butylphenyl Methylpropional • Benzyl Salicylate • Linalool • Hexyl Cinnamal • Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde • Citronellol
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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 1.
L'Oreal Collagen Moisture Filler Face Moisturizer 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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 2.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 3.
Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.
Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.
Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.
Learn more about IsohexadecaneOlay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 4.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 5.
Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.
Fatty Alcohols are most often used as an emollient or to thicken a product. Emollients help soothe and hydrate the skin by trapping moisture.
They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as solvent alcohols. FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Stearyl AlcoholOlay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 7.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 14.
Dimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping.
This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane.
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 15.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 21.
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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 19.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 10.
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 Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 20.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 9.
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 EDTAOlay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 23.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 25.
Peg-100 Stearate is an emollient and emulsifier. PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
Peg-100 Stearate helps keep skin soft by trapping moisture in. It helps prevent oil and water from separating in a product. By binding oil and water, it helps remove dirt and oil to be rinsed away.
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 24.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 13.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) contains this as ingredient number 28.
L'Oreal Collagen Moisture Filler Face Moisturizer contains this as ingredient number 29.
Here's what our community thinks of the ingredients in these two products.
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
L'Oreal Collagen Moisture Filler Face Moisturizer 40 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
L'Oreal Collagen Moisture Filler Face Moisturizer 40 ingredients
Reviews
Here's what our community thinks
Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free) 28 ingredients
my skin feels so soft and hydrated, its also minimized the appearance of my pores. it also gives me such a healthy glow.
my skin feels so soft and hydrated, its also minimized the appearance of my pores. it also gives me such a healthy glow.
L'Oreal Collagen Moisture Filler Face Moisturizer 40 ingredients
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