Neutrogena Neutrogena Hydro Boost Hyaluronic Acid Moisturizer Broad Spectrum SPF 50

24 entries · the stored declaration is recorded as complete.

• 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.

• 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.

• 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.

• 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.

• 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.

• Trilaureth-4 Phosphate

  Surfactant (cleanses or mixes oil and water)

  An emulsifier and cleansing agent that helps oil and water mix. This keeps the water and oil parts of the product blended together and helps lift away dirt.

• Triacontanyl PVP

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

  A film-forming polymer that leaves a thin layer on the skin. It also draws in and holds moisture, and adjusts how thick the product is, helping it stay put and keep an even texture.

• Caprylic/Capric Triglyceride

  Emollient (softens and smooths skin)Fragrance ingredient (scent)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)

  A light oil used as a solvent to dissolve other ingredients and as an occlusive that forms a layer helping hold in moisture. It can also add a bit of scent.

• Aluminum Starch Octenylsuccinate

  Absorbent (takes up oil or water)Anticaking (keeps powder free-flowing)Viscosity control (thickens or thins the formula)

  A starch-based powder that soaks up excess oil and moisture, keeps the formula from clumping, and adjusts its thickness. In practice it gives the product a smoother, less greasy feel.

• Phenoxyethanol

  Preservative (inhibits microbial growth)

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

• 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.

• Sodium Acryloyldimethyltaurate/VP Crosspolymer

  Emulsion stabiliser (keeps oil and water mixed)

  A polymer that stabilises emulsions. It keeps the oil and water parts from separating so the product stays evenly blended.

• 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.

• 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.

• Chlorphenesin

  Preservative (inhibits microbial growth)

  This is a preservative that fights microbes. It helps keep the product from spoiling as bacteria and other organisms try to grow in it.

• 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.

• 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.

• Ascorbic Acid

  Antioxidant (slows the formula oxidising)Buffering (holds the formula at a set acidity)Fragrance ingredient (scent)Skin conditioning (CosIng functional class)

  Ascorbic Acid is vitamin C, used here mainly as an antioxidant to protect the formula from going off. It also conditions the skin, adjusts the acidity balance, and can add scent.

• Hydrolyzed Hyaluronic Acid

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

  A moisture-grabber that draws in and holds water, conditioning both skin and hair. In practice it keeps the surface feeling hydrated rather than dry.

• Hydroxymethoxyphenyl Decanone

  Skin conditioning (CosIng functional class)

  An ingredient that conditions the skin. In practice it helps skin feel smoother and better looked after.

• Sodium Hydroxide

  Buffering (holds the formula at a set acidity)Denaturant (makes alcohol undrinkable)other

  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.

Source

DailyMed drug label

Source record

https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=3abd12f4-cbe3-4dd7-e063-6394a90a50a2

Retrieved

27 July 2026

Market

United States

Formulation date

Not recorded

Version

v2 of this U.S. formulation

Verification confidence

High

Entries recorded

24

Record checksum

sha256:05482cb96b86c21aa702db27ff5bf3f22fd1325926a62d8500022549d93102df