SPF Scout · Product record
Eucerin Eucerin Advanced Hydration SPF 50 Sunscreen
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.
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.
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.
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.
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.
C12-15 Alkyl Benzoate
Emollient (softens and smooths skin)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)This is a lightweight oily ingredient that softens and smooths the skin. It also helps keep the product fresh by limiting microbe growth.
Neopentyl Glycol Diheptanoate
Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)An emollient that softens and smooths skin feel. In practice, it helps the product spread easily and leaves a smooth finish.
Styrene/Acrylates Copolymer
Film forming (leaves a thin coating)Opacifier (makes the formula less see-through)Styrene/Acrylates Copolymer forms a film and makes the product look opaque. In practice it leaves a thin layer on the skin and gives the formula a non-transparent appearance.
Butylene Glycol
Fragrance ingredient (scent)Humectant (holds moisture)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)A multitasking liquid that acts as a humectant, solvent, and thickness adjuster, and carries a scent role. It draws in and holds moisture, dissolves other ingredients, and helps set the product's texture.
Diethylhexyl Syringylidenemalonate
Skin protecting (CosIng functional class)An ingredient that works to protect the skin surface. It helps form a protective layer on the skin.
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.
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.
Glycyrrhiza Inflata Root Extract
Skin conditioning (CosIng functional class)This is an extract from the root of the licorice plant Glycyrrhiza inflata, used to condition the skin. That means it helps keep skin feeling soft and smooth.
Glycyrrhetinic Acid
Skin conditioning (CosIng functional class)Glycyrrhetinic Acid is a skin-conditioning ingredient. It works on the surface to keep skin feeling soft and smooth.
Tocopherol
Antioxidant (slows the formula oxidising)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.
This is the juice from aloe leaves, used to condition skin. It helps skin feel smooth and in good condition. On labels it is often called aloe vera.
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-Hexandiol”
An antioxidant that helps keep the formula from going off over time. In practice it protects the product's other ingredients from breaking down.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion stabiliser (keeps oil and water mixed)Film forming (leaves a thin coating)otherViscosity control (thickens or thins the formula)A large chain-like molecule that stabilises emulsions, keeping the oil and water parts mixed. It also forms a thin film on the surface and adjusts the thickness of the product.
Potassium Hydroxide
Buffering (holds the formula at a set acidity)A strong base used to adjust and steady the product's acidity. This buffering keeps the formula's pH in a set range as it sits.
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.
Sodium Ascorbyl Phosphate
Antioxidant (slows the formula oxidising)A form of vitamin C that acts as an antioxidant, helping protect the formula from going off. It's a stable vitamin C derivative you'll see on labels.
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=cd9cbdb4-42f1-3063-e053-2a95a90a08aa
- 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
- sha256:1d77befe66c93ea79757fab9c8e6bdd4f6e34d863fab04cef4e71103fc282a15
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.