Eucerin Sun Protection Anti-Aging Fluid SPF 50
Works for
2 of 2 advertised claims delivered
Sun protectionSPF 50 · 6 UV filtersBroad spectrum
This product offers a good level of protection against both UVB and UVA rays.
This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.
This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.
Anti-agingNo ingredient credited for this claimStrong support
“Sun Protection Anti-Aging Fluid SPF 50”
This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.
Anti-oxidationNot advertised by the brand · 2 ingredients credited for this claimStrong support
This product contains antioxidants (glycyrrhetinic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
Evens skin toneNot advertised by the brand · 2 ingredients credited for this claimStrong support
This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).
MoisturizingNot advertised by the brand · 7 ingredients credited for this claimGood support
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
glycerin, sodium hyaluronate.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, butylene glycol dicaprylate/dicaprate.
Can it cause trouble?
Irritancy12 flagged ingredientsLow risk
Comedogenic1 ingredient rated 2 or more on the 0–5 pore-clogging scale1 flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~45–55%
Homosalate~6.3–7.7%
- Irritation risk
- Medium
A weak sunscreen that offers some protection against the sun rays that cause sunburn (UVB), but does not offer meaningful protection against protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen. When used in low concentrations, helps to stabilize the product formulation
More about HomosalateGlycerin~4–4.9%
- Irritation risk
- Low
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinButyl methoxydibenzoylmethane~3.5–4.3%
- Irritation risk
- Medium
Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.
More about Butyl methoxydibenzoylmethaneEthylhexyl salicylate~3.2–3.9%
- Irritation risk
- Low
Octisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen
More about Ethylhexyl salicylateButylene glycol dicaprylate/dicaprate~2–2.4%
- Irritation risk
- Low
Helps soften the upper layer of the skin
More about Butylene glycol dicaprylate/dicaprateEthylhexyl triazone~2.2–2.6%
- Irritation risk
- Medium
Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet
More about Ethylhexyl triazoneAlcohol denat.~1.5–1.8%
- Irritation risk
- High
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
More about Alcohol denat.Bis-ethylhexyloxyphenol methoxyphenyl triazine~1.7–2.1%
- Irritation risk
- Medium
Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.
More about Bis-ethylhexyloxyphenol methoxyphenyl triazineCetearyl alcohol~1.1–1.3%
- Irritation risk
- Low
- Comedogenicity
- 2/5
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholPhenylbenzimidazole sulfonic acid~1.2–1.4%
- Irritation risk
- Medium
Ensulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulations
More about Phenylbenzimidazole sulfonic acidC12-15 alkyl benzoate~0.6–0.9%
- Irritation risk
- Low
Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth
More about C12-15 alkyl benzoateTapioca starch~0.5–0.75%
Sodium hyaluronate~0.45–0.7%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateGlycyrrhiza inflata root extract~0.4–0.65%
- Irritation risk
- Medium
A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals
More about Glycyrrhiza inflata root extractGlycyrrhetinic acid~0.35–0.65%
- Irritation risk
- Medium
Active compound of licorice root. Works to calm down inflammation, as an anti-oxidant, and might be helpful in lightening the skin and reducing hyperpigmentation
More about Glycyrrhetinic acidGlyceryl stearate~0.35–0.65%
- Irritation risk
- Low
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateSodium stearoyl glutamate~0.3–0.6%
- Irritation risk
- Medium
Helps oil and water mix together
More about Sodium stearoyl glutamateAcrylates/c10-30 alkyl acrylate crosspolymer~0.25–0.45%
- Irritation risk
- Medium
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
More about Acrylates/c10-30 alkyl acrylate crosspolymerCarbomer~0.2–0.4%
- Irritation risk
- Low
Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations
More about CarbomerXanthan gum~0.2–0.35%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumDimethicone~0.2–0.4%
- Irritation risk
- Low
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
More about DimethiconeTrisodium edta~0.15–0.25%
Sodium chloride~0.1–0.2%
- Irritation risk
- Low
Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures
More about Sodium chloridePhenoxyethanol~0.1–0.2%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolEthylhexylglycerin~0.05–0.15%
Ingredient list view
Water, Homosalate, Glycerin, Butyl methoxydibenzoylmethane, Ethylhexyl salicylate, Butylene glycol dicaprylate/dicaprate, Ethylhexyl triazone, Alcohol denat., Bis-ethylhexyloxyphenol methoxyphenyl triazine, Cetearyl alcohol, Phenylbenzimidazole sulfonic acid, C12-15 alkyl benzoate, Tapioca starch, Sodium hyaluronate, Glycyrrhiza inflata root extract, Glycyrrhetinic acid, Glyceryl stearate, Sodium stearoyl glutamate, Acrylates/c10-30 alkyl acrylate crosspolymer, Carbomer, Xanthan gum, Dimethicone, Trisodium edta, Sodium chloride, Phenoxyethanol, Ethylhexylglycerin
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Product summary
We assess that "Eucerin - Sun Protection Anti-Aging Fluid SPF 50" can provide reliable sun protection based on the ingredient list. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).
Because it includes good moisturizing ingredients, it can also work as a hydrating day cream. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.
Sunscreen filters
This sunscreen uses so-called "chemical", or organic UV filters (organic simply means that their molecules contain atoms of carbon). These filters typically give good sun protection and rarely leave a white cast, but they can be irritating for sensitive skin. These are the sun protection ingredients in this sunscreen: tinosorb s 1.70% - 2.10%, avobenzone 3.50% - 4.30%, octisalate 3.20% - 3.90%, uvinul t 2.20% - 2.60%, homosalate 6.30% - 7.70% and ensulizole 1.20% - 1.40%.
Irritation risk
This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails for 18.69£ in the United Kingdom and for 32.99$ in the United States.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 10 studies and safety reviews.
- 1
- 2
- 3Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
- 4
- 5
- 6
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