SPF Scout · Product record

Neutrogena Neutrogena Beach Defense Water Plus Sun Protection

U.S. formulation · record last retrieved 27 July 2026

What is listed

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

Homosalate, Avobenzone, Octisalate, Octocrylene, Oxybenzone, Acrylate/Isobutyl Methacrylate/N-Tert-Octylacrylamide Copolymer (75000 Mw), Alcohol, Isobutane, Dimethicone, Trisiloxane, Diethylhexyl 2,6-Naphthalate, .Alpha.-Tocopherol Acetate

12 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.

  • 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.

  • 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.

  • 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.

  • Oxybenzone

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

    Oxybenzone is an organic UV filter that absorbs ultraviolet light. It also works as a light stabilizer, helping the formula hold up under sun exposure. On labels it often appears as Benzophenone-3.

  • Acrylate/Isobutyl Methacrylate/N-Tert-Octylacrylamide Copolymer

    other

    No reviewed note yet.

    listed as “Acrylate/Isobutyl Methacrylate/N-Tert-Octylacrylamide Copolymer (75000 Mw)”

  • Alcohol

    Antifoaming (stops the formula foaming)Astringent (CosIng functional class)Fragrance ingredient (scent)otherPreservative (inhibits microbial growth)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)

    Alcohol is ethyl alcohol used as a solvent to dissolve other ingredients and thin the formula. It also cuts foam, tightens skin as an astringent, and adjusts thickness. It appears on labels simply as alcohol or ethanol.

  • Isobutane

    Propellant (expels the product from the can)

    A propellant. In spray or aerosol products it provides the push that pumps the contents out of the can.

  • 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.

  • 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.

  • Diethylhexyl 2,6-Naphthalate

    Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)UV absorber (protects the formula from light, not a sunscreen filter)

    An emollient and solvent that improves spreadability and helps stabilize light-sensitive ingredients in the formula.

  • 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 “.Alpha.-Tocopherol Acetate”

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=b10a7794-7e4f-412b-9eb2-773107ecb7fc
Retrieved
27 July 2026
Market
United States
Formulation date
Not recorded
Version
v2 of this U.S. formulation
Verification confidence
High
Entries recorded
12
Record checksum
sha256:6b6992bd5d1ea927e161d0c01e119ae0b79f54bfcf6ede813b500cba0bbab8c8

Other entries filed under this name

Our record also holds 1 earlier published entry filed under this same name. It may be a different product, not an earlier version of the formulation above. If your package does not match what is shown here, use "Report an incorrect formulation" below.

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