SPF Scout · Product record

Anua Anua Zero-Cast Moisturizing Finish Sunscreen SPF 50

SPF 50 as labeled

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.

Avobenzone, Homosalate, Octisalate, Octocrylene, Water (Aqua), Butyloctyl Salicylate, Glycerin, Dimethicone, Poly C10-30 Alkyl Acrylate, VP/Eicosene Copolym er, Cetearyl Alcohol, Niacinamide, So dium Stearoyl Glutamate, Ammonium Polyacryloyldimethyl Taurate, Hydrox yacetophenone, Phenoxyethanol, To copheryl Acetate, Panthenol, Pentaer ythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Xanthan Gum, 1,2-Hexan ediol, Sodium Hyaluronate

22 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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)”

  • 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.

  • Glycerin

    Denaturant (makes alcohol undrinkable)Fragrance ingredient (scent)Hair conditioning (CosIng functional class)Humectant (holds moisture)Oral care (CosIng functional class)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    Glycerin draws in and holds moisture while conditioning and protecting skin. It also dissolves other ingredients, adjusts thickness, and can add scent. On labels it may appear as glycerol.

  • 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.

  • Poly C10-30 Alkyl Acrylate

    Emulsion stabiliser (keeps oil and water mixed)Viscosity control (thickens or thins the formula)

    No reviewed note yet.

  • 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.

    listed as “VP/Eicosene Copolym er”

  • Cetearyl Alcohol

    Emollient (softens and smooths skin)Emulsion stabiliser (keeps oil and water mixed)Foam boosting (increases foam from other ingredients)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 workhorse ingredient that softens skin feel, adjusts thickness, helps oil and water mix, and keeps the blend stable. In practice it thickens the product, keeps it from separating, gives a smooth feel, and can make the product look opaque. Despite its name, it behaves like a waxy solid, not a drying alcohol.

  • Niacinamide

    otherSmoothing (CosIng functional class)

    An ingredient that smooths the skin's surface. In practice, it helps the product leave skin feeling even.

  • Sodium Stearoyl Glutamate

    Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    This is a multi-tasking ingredient that helps oil and water mix so the product stays blended. It also works as a cleansing agent and softens the feel of skin and hair. In practice, it keeps the formula smooth and even while conditioning.

    listed as “So dium Stearoyl Glutamate”

  • Ammonium Polyacryloyldimethyl Taurate

    Emulsion stabiliser (keeps oil and water mixed)Viscosity control (thickens or thins the formula)

    A polymer that helps structure the formula. It keeps the oil and water parts mixed and adjusts the thickness so the product has the right texture.

  • Hydroxyacetophenone

    Antioxidant (slows the formula oxidising)other

    An antioxidant that helps keep the formula from going off over time. In practice it protects the product's other ingredients from breaking down.

    listed as “Hydrox yacetophenone”

  • Phenoxyethanol

    Preservative (inhibits microbial growth)

    This is a preservative that fights microbes. It helps keep the product from spoiling over time.

  • Tocopheryl Acetate

    Antioxidant (slows the formula oxidising)otherSkin conditioning (CosIng functional class)

    Tocopheryl Acetate is a form of vitamin E that acts as an antioxidant, helping keep the formula from going off. It also conditions the skin, softening its feel.

    listed as “To copheryl Acetate”

  • Panthenol

    Antistatic (reduces static)Hair conditioning (CosIng functional class)Humectant (holds moisture)Skin conditioning (CosIng functional class)

    A skin- and hair-conditioning ingredient that also reduces static cling. In practice it helps keep skin and hair feeling soft and smooth.

  • Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

    Antioxidant (slows the formula oxidising)

    An antioxidant. It helps slow the reactions with air that would otherwise spoil the formula over time.

    listed as “Pentaer ythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate”

  • Xanthan Gum

    Binder (holds the formula together)Emulsion stabiliser (keeps oil and water mixed)Gel forming (sets the formula into a gel)otherSkin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)

    A thickener that adjusts how thick the product is and forms a gel-like texture. It keeps oil and water mixed and stops the blend from separating, giving a stable, even feel.

  • 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.

    listed as “1,2-Hexan ediol”

  • Sodium Hyaluronate

    Humectant (holds moisture)Skin conditioning (CosIng functional class)

    A moisture-grabbing ingredient that draws in and holds water. That keeps skin conditioned and helps it feel supple. It's the salt form of hyaluronic acid.

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=edf07b7f-46fb-4915-b2ea-83d852617f60
Retrieved
5 August 2026
Market
United States
Formulation date
Not recorded
Version
v2 of this U.S. formulation
Verification confidence
High
Entries recorded
22
Record checksum
sha256:34132517e050b92a5b2e4dccd404bb52e20459d1febb2b4dd997b67e3c12894a

Earlier readings of this document

We have read this product's source document twice, and kept each reading. The earlier reading is ours: a change in how we read the document, not a change the manufacturer made to the formula.

Always compare this record with your current package.

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