SPF Scout · Product record

COSRX

U.S. formulation · record last retrieved 5 August 2026

What is listed

The ingredient declaration stored for this formulation, reproduced exactly as it was recorded from the source below.

Octisalate, Avobenzone, Octocrylene, Homosalate, Water / Aqua / Eau, Propanediol, Butyloctyl Salicylate, Diphenylsiloxy Phenyl Trimethicone, Dimethicone, VP/Eicosene Copolymer, Silica, Trisiloxane, Cyclopentasiloxane, Trimethylsiloxysilicate, 1,2-Hexanediol, Behenyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, C14-22 Alcohols, Cetyl Alcohol, Potassium Cetyl Phosphate, Polyacrylate-13, Polyisobutene, C12-20 Alkyl Glucoside, Butylene Glycol, Disodium EDTA, Ethylhexylglycerin, Polysorbate 20, Sorbitan Isostearate, Dextrin, Theobroma Cacao (Cocoa) Extract, Gossypium Herbaceum (Cotton) Extract, Tocopherol

33 entries · the stored declaration is recorded as complete.

What each ingredient generally does

Each entry that matched a canonical ingredient, with the function recorded for it. These notes describe the role an ingredient plays in a formulation. They do not assess an ingredient.

  • Octisalate

    Light stabiliser (protects the formula from light)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    An organic UV filter that absorbs ultraviolet light, and doubles as a light stabilizer to keep the formula steady in sun. It also appears on labels as Ethylhexyl Salicylate.

  • Avobenzone

    Light stabiliser (protects the formula from light)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    An organic UV filter that absorbs ultraviolet light. It also acts as a light stabilizer, helping the formula hold up under sun exposure. On labels it also appears as Butyl Methoxydibenzoylmethane.

  • Octocrylene

    Light stabiliser (protects the formula from light)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    An organic UV filter that absorbs ultraviolet light. It also serves as a light stabilizer, helping keep other filters and the formula intact under sunlight.

  • Homosalate

    Fragrance ingredient (scent)UV absorber (protects the formula from light, not a sunscreen filter)UV filter (filters UV rays)

    An organic UV filter that absorbs ultraviolet light. It also adds scent to the product.

  • Water

    Antiplaque (CosIng functional class)otherSkin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    The base liquid that most of the other ingredients dissolve or spread into. It carries the formula and helps condition the skin surface.

    listed as “Water / Aqua / Eau”

  • Propanediol

    Humectant (holds moisture)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    A solvent that dissolves other ingredients and helps them blend evenly. It also adjusts the thickness of the formula.

  • Butyloctyl Salicylate

    Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    A liquid that conditions skin and hair and acts as a solvent. It softens skin feel and helps dissolve and spread other ingredients in the mix.

  • Diphenylsiloxy Phenyl Trimethicone

    Antifoaming (stops the formula foaming)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)

    A silicone that conditions skin and hair for a smooth feel, and keeps foaming down while the product is made. It leaves a soft, even surface.

  • Dimethicone

    Antifoaming (stops the formula foaming)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)

    A silicone that softens and smooths skin feel and forms a protective layer on the surface. It also cuts down foam during production, keeping the formula settled.

  • VP/Eicosene Copolymer

    Binder (holds the formula together)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)

    VP/Eicosene Copolymer forms a thin film on the skin and helps hold the formula together. It also adjusts the product's thickness, so it stays put and has the right texture.

  • Silica

    Abrasive (physically scrubs)Absorbent (takes up oil or water)Anticaking (keeps powder free-flowing)Bulking agent (adds volume)Opacifier (makes the formula less see-through)otherViscosity control (thickens or thins the formula)

    Silica is a fine mineral powder that soaks up excess moisture and oil, and adjusts how thick the product feels. It keeps powders from clumping, adds bulk, and can make a formula look more opaque. Its chemical name is silicon dioxide.

  • Trisiloxane

    Antifoaming (stops the formula foaming)Skin conditioning (CosIng functional class)

    A light silicone that conditions the skin and keeps foam down during use. It gives a smooth feel and stops unwanted bubbling in the formula.

  • Cyclopentasiloxane

    Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    This is a lightweight silicone used to condition skin and hair and to soften and smooth skin feel. It also acts as a solvent, helping the product spread and dissolve other ingredients.

  • Trimethylsiloxysilicate

    Antifoaming (stops the formula foaming)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)

    A silicone-based ingredient that conditions and softens skin. It also cuts down foaming during mixing, keeping the formula from getting bubbly.

  • 1,2-Hexanediol

    Humectant (holds moisture)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

    A fluid that acts as a solvent, dissolving other ingredients so they blend evenly. It also conditions the skin, leaving it feeling smooth.

  • Behenyl Alcohol

    Binder (holds the formula together)Emollient (softens and smooths skin)Emulsion stabiliser (keeps oil and water mixed)Skin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)

    A multitasker that softens and smooths skin while adjusting the product's thickness. It also helps hold the mix together and keeps the oil and water parts from separating.

  • Glyceryl Stearate

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    Glyceryl Stearate is an emollient that softens and smooths skin feel. It also acts as an emulsifier, keeping the oil and water parts blended together.

  • PEG-100 Stearate

    Surfactant (cleanses or mixes oil and water)

    A cleansing surfactant, meaning it helps lift away oil and dirt. It's often paired with other emulsifiers in creams.

  • C14-22 Alcohols

    Emollient (softens and smooths skin)Emulsion stabiliser (keeps oil and water mixed)

    A blend of fatty alcohols that stabilises the emulsion, keeping the oil and water parts from separating. This helps the product hold a consistent texture over time.

  • Cetyl Alcohol

    Emollient (softens and smooths skin)Emulsion stabiliser (keeps oil and water mixed)Foam boosting (increases foam from other ingredients)Fragrance ingredient (scent)Opacifier (makes the formula less see-through)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)

    A multitasking fatty alcohol that helps oil and water mix and keeps the blend stable, while softening skin. It also thickens the formula and makes it more opaque, and can boost foam and cleansing.

  • Potassium Cetyl Phosphate

    Surfactant (cleanses or mixes oil and water)

    Potassium Cetyl Phosphate helps oil and water mix so the product stays blended. It also works as a cleansing agent that helps lift away oil and dirt.

  • Polyacrylate-13

    Film forming (leaves a thin coating)

    This is a film former. It leaves a thin, even layer on the skin as the product dries down.

  • Polyisobutene

    Binder (holds the formula together)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)

    A thickening and binding agent that also forms a film. It adjusts how thick the product is, holds the mix together, and leaves a thin coating on the skin as it dries.

  • C12-20 Alkyl Glucoside

    Surfactant (cleanses or mixes oil and water)

    This ingredient helps oil and water mix and also works as a cleansing agent. Together these jobs keep the different parts of the product blended and able to lift away dirt.

  • Butylene Glycol

    Fragrance ingredient (scent)Humectant (holds moisture)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    A multitasking liquid that acts as a humectant, solvent, and thickness adjuster, and carries a scent role. It draws in and holds moisture, dissolves other ingredients, and helps set the product's texture.

  • Disodium EDTA

    Chelating (binds metal ions in the formula)otherViscosity control (thickens or thins the formula)

    An ingredient that binds trace metals that would otherwise spoil the formula, and helps adjust its thickness. This keeps the product stable over time.

  • Ethylhexylglycerin

    Deodorant (masks or reduces odour)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)

    A multi-tasker that conditions the skin and works as a deodorant agent. It helps improve skin feel while cutting odor.

  • Polysorbate 20

    Surfactant (cleanses or mixes oil and water)

    Polysorbate 20 helps oil and water mix so the product stays blended. It also acts as a cleansing agent that lifts away oil and dirt.

  • Sorbitan Isostearate

    Surfactant (cleanses or mixes oil and water)

    An emulsifier that helps oil and water mix and stay together. This keeps the product from separating so it stays smooth and even.

  • Dextrin

    Absorbent (takes up oil or water)Binder (holds the formula together)Bulking agent (adds volume)Viscosity control (thickens or thins the formula)

    A powder that thickens the product and soaks up excess moisture or oil. It also adds bulk and helps hold the other ingredients together.

  • Theobroma Cacao Extract

    Skin conditioning (CosIng functional class)

    A cocoa extract that conditions the skin. It helps leave skin feeling soft and smooth.

    listed as “Theobroma Cacao (Cocoa) Extract”

  • Gossypium Herbaceum (Cotton) Extract

    Skin conditioning (CosIng functional class)

    An extract from cotton seed used to condition the skin, helping it feel soft and smooth.

  • Tocopherol

    Antioxidant (slows the formula oxidising)Fragrance ingredient (scent)Occlusive (CosIng functional class)otherSkin conditioning (CosIng functional class)

    Tocopherol is a form of vitamin E used as an antioxidant, which helps keep the formula from going off. It also conditions skin and forms a thin surface layer that slows moisture loss. You may see it listed simply as vitamin E.

Checking this against your own list

SPF Scout's Personal Ingredient Check runs in the app, on your device. This page cannot see a personal avoidance list. Your selections are stored on your phone and are never sent to this website. There is nowhere on our side for them to go.

In the app you choose the ingredients you already avoid, and every entry in this declaration that matches one of them is shown to you with the alias path that produced the match.

This comparison does not predict whether your skin will react.

Source quality

Source
DailyMed drug label
Source record
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=4840f608-944a-3e3d-e063-6394a90a1d9d
Retrieved
5 August 2026
Market
United States
Version
v5 of this U.S. formulation
Source tier
Official label document (not independently verified by us)
Entries recorded
33
Record checksum
sha256:884ec99741fe68dbe7e38655371d03ecad6331ae240084223f5f573009204c0d

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