SPF Scout · Product record

Zhejiang Ayan Biotech SPF15 Sunscreen

SPF 15 as labeled

U.S. formulation · record last retrieved 22 September 2026

Quick facts

Does Zhejiang Ayan Biotech SPF15 Sunscreen list fragrance?

Yes. It lists Parfum. Fragrance components not disclosed: the label declares a fragrance blend without naming its individual components.

What are the active ingredients in Zhejiang Ayan Biotech SPF15 Sunscreen?

The Active ingredients block printed on the label reads: Homosalate 8% Octocrylene 5.5% Avobenzone 2% Octisalate 2%

Is Zhejiang Ayan Biotech SPF15 Sunscreen mineral-only?

No. The ingredient list currently stored for this U.S. formulation names Avobenzone, Homosalate, Octocrylene, and Octisalate.

Does Zhejiang Ayan Biotech SPF15 Sunscreen contain oxybenzone?

Oxybenzone is not listed in the ingredient list currently stored for this U.S. formulation, which is recorded as complete with every name identified.

Each answer restates the ingredient list stored for this record. It does not predict whether your skin will react.

What is listed

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

Avobenzone, Homosalate, Octocrylene, Octisalate, Mineral Oil, Beeswax, Ozokerite, Cera Microcristallina, Cocos Nucifera (Coconut) Oil, Ethylhexyl Palmitate, Ethylhexyl Palmitate, Polyisobutene, Polyethylene, Tridecyl Trimellitate, Butyrospermum Parkii (Shea Butter), BHT, Tocopheryl Acetate, Flavor, Blue 1 Lake (CI 42090), Yellow 5 Lake(CI 19140), Yellow 6 Lake (CI 15985), Titanium Dioxide (CI 77891), Red 6 Lake (CI 15850), Red 7 Lake (CI 15850), Red 27 Lake (CI 45410), Red 28 Lake (CI 45410), Red 30 Lake (CI 73360), Iron Oxides (CI 77492, CI 77491, CI 77499)

28 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

    UV filter (filters UV rays)Light stabilizer (protects the formula from light)

    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

    UV filter (filters UV rays)Fragrance ingredient (scent)Restricted in the EU

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

  • Octocrylene

    UV filter (filters UV rays)Light stabilizer (protects the formula from light)

    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.

  • Octisalate

    UV filter (filters UV rays)Light stabilizer (protects the formula from light)

    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.

  • Mineral Oil

    Emollient (softens and smooths skin)Fragrance ingredient (scent)Hair conditioning (CosIng functional class)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Solvent (dissolves other ingredients)Restricted in the EU

    This is an oil that softens and smooths skin feel and forms a layer that slows moisture loss. It also acts as a solvent, conditions hair, and adds scent.

  • Cera Alba

    Emollient (softens and smooths skin)Film forming (leaves a thin coating)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)

    Cera Alba is beeswax, used to soften skin, form a film, and help oil and water mix. It smooths skin feel, leaves a thin protective layer, and keeps the water and oil parts blended. It's the Latin label name for beeswax.

    listed as “Beeswax”

  • Ozokerite

    Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Opacifier (makes the formula less see-through)Viscosity control (thickens or thins the formula)

    A wax that thickens the formula and helps hold it together. It adjusts thickness, keeps the oil and water parts from separating, binds ingredients, and makes the product more opaque.

  • Cera Microcristallina

    Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Opacifier (makes the formula less see-through)Viscosity control (thickens or thins the formula)

    A microcrystalline wax that binds ingredients together, stabilizes the mix, adds opacity and adjusts thickness. In practice it holds the formula together, makes it look less see-through and controls how thick it is. On labels it also appears as microcrystalline wax.

  • Cocos Nucifera Oil

    Emollient (softens and smooths skin)Fragrance ingredient (scent)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)

    This is coconut oil, used to soften and condition skin and hair. It smooths the feel of the product and adds scent. You may also see it listed simply as coconut oil.

    listed as “Cocos Nucifera (Coconut) Oil”

  • Ethylhexyl Palmitate

    Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)

    A lightweight oil that softens and smooths the skin feel. It gives the product a slip that helps it spread easily, and it also adds scent.

  • Ethylhexyl Palmitate

    Emollient (softens and smooths skin)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)

    A lightweight oil that softens and smooths the skin feel. It gives the product a slip that helps it spread easily, and it also adds scent.

  • 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.

  • Polyethylene

    Abrasive (physically scrubs)Film forming (leaves a thin coating)Viscosity control (thickens or thins the formula)

    Polyethylene is a plastic-type material that acts as a mild scrub particle, a film former, and a thickness adjuster. That means it can smooth or polish the skin surface, leave a thin coating as the product dries, and adjust how thick the formula is.

  • Tridecyl Trimellitate

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)

    An emollient oil that softens and smooths skin feel. It leaves a conditioned surface and gives the product a smooth glide as it spreads.

  • Butyrospermum Parkii Butter

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Viscosity control (thickens or thins the formula)

    This is shea butter, a rich fat that softens and smooths the skin. It also adjusts the thickness of the product, giving it more body. You may see it listed under its common name, shea butter.

    listed as “Butyrospermum Parkii (Shea Butter)”

  • Butylated Hydroxytoluene

    Antioxidant (slows the formula oxidizing)Fragrance ingredient (scent)Restricted in the EU

    An antioxidant that also adds a scent note. It helps keep the oils in the formula from going off, so the product stays stable longer. Often shortened to BHT on labels.

    listed as “BHT”

  • Tocopheryl Acetate

    Antioxidant (slows the formula oxidizing)Skin 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.

  • 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 “Flavor”

  • Blue 1 Lake

    No general role is recorded for this ingredient in the inventory we hold. That is a gap in our record, not a statement about the ingredient.

    listed as “Blue 1 Lake (CI 42090)”

  • CI 19140

    Colorant (adds color)Hair dyeing (colors hair)Restricted in the EU

    CI 19140 is a yellow color used to shade the product. It's a colorant and can also be used to dye hair. You may see it listed as Tartrazine.

    listed as “Yellow 5 Lake(CI 19140)”

  • Yellow 6 Lake

    No general role is recorded for this ingredient in the inventory we hold. That is a gap in our record, not a statement about the ingredient.

    listed as “Yellow 6 Lake (CI 15985)”

  • Titanium Dioxide

    UV filter (filters UV rays)Colorant (adds color)Opacifier (makes the formula less see-through)

    Titanium Dioxide is a mineral UV filter that absorbs ultraviolet light. It also works as a white colorant and opacifier, adding whiteness and making the product less see-through. As a color additive it appears on labels as CI 77891.

    listed as “Titanium Dioxide (CI 77891)”

  • CI 15850

    Colorant (adds color)Hair dyeing (colors hair)Restricted in the EU

    CI 15850 is a color added to give the product its shade. It's a colorant, and can also be used to dye hair.

    listed as “Red 6 Lake (CI 15850)”

  • CI 15850

    Colorant (adds color)Hair dyeing (colors hair)Restricted in the EU

    CI 15850 is a color added to give the product its shade. It's a colorant, and can also be used to dye hair.

    listed as “Red 7 Lake (CI 15850)”

  • CI 45410

    Colorant (adds color)Hair dyeing (colors hair)

    A colorant used to give the product its color, and it can also dye hair. It's a xanthene-type color.

    listed as “Red 27 Lake (CI 45410)”

  • CI 45410

    Colorant (adds color)Hair dyeing (colors hair)

    A colorant used to give the product its color, and it can also dye hair. It's a xanthene-type color.

    listed as “Red 28 Lake (CI 45410)”

  • CI 73360

    Colorant (adds color)

    A colorant that gives the product its color. It's a thioindigoid-type color.

    listed as “Red 30 Lake (CI 73360)”

  • Iron Oxides

    Colorant (adds color)

    A colorant that gives the product its shade. On labels it can also appear as CI 77491, CI 77492, or CI 77499.

    listed as “Iron Oxides (CI 77492, CI 77491, CI 77499)”

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=68035415-47c3-4eed-93f4-bb6b26c9149a
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
28
Record checksum
sha256:461cd9463926f8f40fb887cc142b0ff9431219ec67a26e647fe0a7b60f0b106a

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