SPF Scout · Product record

Cosmetique Active Production Vichy Laboratoires Aqualia Thermal UV Defense Broad Spectrum SPF 30 Sunscreen

SPF 30 as labeled

U.S. formulation · record last retrieved 22 September 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, glycerin, silica, dimethicone, niacinamide, PEG-100 stearate, glyceryl stearate, mannose, stearic acid, ceramide NP, dimethicone/vinyl dimethicone crosspolymer, sodium hydroxide, sodium PCA, myristic acid, palmitic acid, ammonium polyacryloyldimethyl taurate, tocopherol, capryloyl glycine, caprylyl glycol, trisodium ethylenediamine disuccinate, xanthan gum, cetyl alcohol, fragrance

27 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 stabilizer (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)Restricted in the EU

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

  • Octisalate

    Light stabilizer (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 stabilizer (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.

  • 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.

  • 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.

  • 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.

  • Niacinamide

    otherSmoothing (CosIng functional class)

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

  • 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.

  • 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.

  • Mannose

    Humectant (holds moisture)

    A humectant, meaning it draws in and holds moisture. This helps keep the formula and skin from drying out.

  • Stearic Acid

    Emulsion stabilizer (keeps oil and water mixed)Fragrance ingredient (scent)otherRefatting (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    Stearic Acid helps oil and water mix, keeps that blend from separating, and cleanses. It also softens skin feel and adds scent, so it keeps the product stable and smooth while contributing fragrance.

  • Ceramide NP

    Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)

    A conditioning ingredient for skin and hair. It works to improve the feel and condition of skin and hair.

  • Dimethicone/Vinyl Dimethicone Crosspolymer

    otherSkin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)

    A silicone elastomer that softens and smooths skin feel and adjusts the thickness of the product. In practice it gives a silky, cushioned texture.

  • Sodium Hydroxide

    Buffering (holds the formula at a set acidity)Denaturant (makes alcohol undrinkable)otherRestricted in the EU

    Sodium Hydroxide is a strongly alkaline ingredient used in tiny amounts to fine-tune a formula's acidity (buffering). This keeps the product's pH steady. It can also act as a denaturant, altering another substance so it stays fit for use in cosmetics rather than being consumed.

  • Sodium PCA

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

    Sodium PCA is a humectant that draws in and holds moisture, and it conditions both skin and hair to keep them feeling soft. It also has an antistatic action, helping reduce static flyaways in hair.

  • Myristic Acid

    Fragrance ingredient (scent)Opacifier (makes the formula less see-through)Surfactant (cleanses or mixes oil and water)

    This is a fatty acid that works as a cleansing agent, helping lift away oil and dirt. It also makes the product look opaque and adds scent.

  • Palmitic Acid

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

    Palmitic Acid softens and smooths the skin feel while also helping oil and water mix. That means it keeps the formula blended and contributes to how it sits on skin.

  • Ammonium Polyacryloyldimethyl Taurate

    Emulsion stabilizer (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.

  • Tocopherol

    Antioxidant (slows the formula oxidizing)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.

  • Capryloyl Glycine

    Anti-seborrheic (CosIng functional class)Anti-sebum (CosIng functional class)Deodorant (masks or reduces odor)Hair conditioning (CosIng functional class)Preservative (inhibits microbial growth)Surfactant (cleanses or mixes oil and water)

    A cleansing ingredient that also works as a deodorant and helps control sebum and microbes. It conditions hair and helps lift away dirt.

  • Caprylyl Glycol

    Deodorant (masks or reduces odor)Emollient (softens and smooths skin)Hair conditioning (CosIng functional class)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)

    A multi-tasker that conditions skin and hair and acts as a deodorant. As an emollient it softens and smooths, leaving skin feeling conditioned.

  • Trisodium Ethylenediamine Disuccinate

    Chelating (binds metal ions in the formula)other

    This is a chelating agent. It binds trace metals in the mix that could break the formula down over time.

  • Xanthan Gum

    Binder (holds the formula together)Emulsion stabilizer (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.

  • Cetyl Alcohol

    Emollient (softens and smooths skin)Emulsion stabilizer (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.

  • Parfum

    Fragrance ingredient (scent)

    This is the fragrance, a blend of scent ingredients added to give the product an odor or mask other smells. It's also listed as "aroma" on some labels.

    listed as “fragrance”

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=229eef79-39ae-4395-8100-64d1ece960d2
Retrieved
22 September 2026
Market
United States
Version
v1 of this U.S. formulation
Source tier
Official label document (not independently verified by us)
Entries recorded
27
Record checksum
sha256:b727dd01d97b574aeb453b2c5a9c386566a0b0a6ff9ad6e56d68c4c81ba20942

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