Overview
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
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 needs an update? Let us know.
Ingredient Info
Laneige Water Bank Blue Hyaluronic Cream Moisturizer 39 ingredients
La Roche-Posay Rosaliac UV Legere 30 ingredients
At a glance
Click on any of the items below to learn more
Laneige Water Bank Blue Hyaluronic Cream Moisturizer 39 ingredients
La Roche-Posay Rosaliac UV Legere 30 ingredients
Notable Ingredients
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Benefits
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Concerns
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Ingredients Side-by-side
Rosa Damascena Flower Water comes from the Damask rose. It is a dilluted version of the Rose Essential oil.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Pentaerythrityl Tetraethylhexanoate is an emollient. Emollients help your skin stay soft and smooth by creating a thin film on top. This film helps trap moisture. It also helps improve the texture of products by adding thickness or helping to create a silky feel.
Methyl Trimethicone is a type of silicone. It is a solvent and emulsifier.
Dibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
Glyceryl Stearate is a mix of glycerin and stearic acid.
Polyglyceryl-3 Methylglucose Distearate is created from the diester of stearic acid and the condensation product of methylglucose and Polyglycerin-3.
We don't have a description for Caprylic/Capric/Myristic/Stearic Triglyceride.
Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
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.
Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.
This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
Glyceryl Caprylate comes from glycerin and caprylic acid, a fatty acid from coconut.
Dextrin is used to thicken a product and helps bind ingredients together. It is created from starch and glycogen.
Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Myristic Acid is a saturated fatty acid. It is naturally found in milk fat. Other sources include palm oil, coconut oil, and butter fat.
Arachidic Acid is a fatty acid naturally found in peanut oil and cocoa butter. Like other fatty acids, arachidic acid moisturizes the skin.
Antioxidant 4 Benefits May cause irritation
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Undaria Pinnatifida Extract comes from a kelp native to the northern Pacific Ocean. It is more commonly known as "wakame".
Rosa Damascena Flower Water, Butylene Glycol, Glycerin, Squalane, Sucrose Polystearate, Pentaerythrityl Tetraethylhexanoate, Methyl Trimethicone, Dibutyl Adipate, 1,2-Hexanediol, Glyceryl Stearate, Polyglyceryl-3 Methylglucose Distearate, Bis-Hydroxyethoxypropyl Dimethicone, Stearyl Dimethicone, Caprylic/Capric/Myristic/Stearic Triglyceride, Stearic Acid, Palmitic Acid, Hydrogenated Polyisobutene, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetyl Alcohol, Propanediol, Octadecene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Parfum, Xanthan Gum, Glyceryl Caprylate, Dextrin, Tromethamine, Ethylhexylglycerin, Disodium EDTA, Sorbitan Isostearate, Allantoin, Hydrolyzed Hyaluronic Acid, Beta-Glucan, Ceramide NP, Myristic Acid, Arachidic Acid, Lactobacillus Ferment Lysate, Tocopherol, Undaria Pinnatifida Extract
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.
Isononyl Isononanoate is a synthetic skin-conditioner and texture enhancer. It is created from nonanoic acid, a fatty acid found in cocoa and lavender oil.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
2 Concerns
Octocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
2 Concerns
Ethylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
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.
2 Concerns
Also known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Cyclohexasiloxane is a type of silicone more commonly known as D6. It is an emollient and solvent.
Ammonium Polyacryloyldimethyl Taurate is a polymer made from ammonium salts. It helps add stability and texture to a product.
Silicon
Drometrizole Trisiloxane is a UV filter that provides both UV-A (344 nm) and UV-B (303 nm) protection.
Antioxidant 6 Benefits
Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.
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.
Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and anti-aging.
Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
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.
Sodium Stearoyl Glutamate is an emulsifier and helps condition the skin. It is amino acid-based.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
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.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
CI 19140 is also known as Tartrazine. Tartrazine is a synthetic dye used in cosmetics, foods, and medicine to add a yellow color.
Ci 42090 is a synthetic dye created from petroleum. It is used to give a bright blue color to cosmetics, medicine, and food.
Water, Isononyl Isononanoate, Glycerin, Octocrylene, Niacinamide, Ethylhexyl Salicylate, Diisopropyl Sebacate, Dimethicone, Sucrose Tristearate, Butyl Methoxydibenzoylmethane, Cyclohexasiloxane, Ammonium Polyacryloyldimethyl Taurate, Methylsilanol/Silicate Crosspolymer, Drometrizole Trisiloxane, Ascorbyl Glucoside, Polysorbate 61, Peg-12 Dimethicone, Dimethiconol, Caffeine, Sodium Citrate, Sodium Hydroxide, Sodium Stearoyl Glutamate, Disodium EDTA, Citric Acid, Xanthan Gum, Sodium Benzoate, Phenoxyethanol, Caprylyl Glycol, CI 19140, CI 42090
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumDisodium 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 EDTAIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Laneige Water Bank Blue Hyaluronic Cream Moisturizer 39 ingredients
La Roche-Posay Rosaliac UV Legere 30 ingredients
Reviews
Here's what our community thinks
Laneige Water Bank Blue Hyaluronic Cream Moisturizer 39 ingredients
screamadelica
pretty good
i’m using this as a sample right now. it’s nothing groundbreaking, but it’s a pretty good moisturizer that isn’t too heavy. although...
pretty good
i’m using this as a sample right now. it’s nothing groundbreaking, but it’s a pretty good moisturizer that isn’t too heavy. although this contains fragrance, i don’t think it’s too strong. overall, this is not a bad option.
