Skinfunctional Sunscreen SPF50
Works for
2 of 2 advertised claims delivered
Sun protectionSPF 50 · 5 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
“A lightweight broad spectrum sunscreen with anti-ageing and anti-oxidant properties without leaving a grey or white cast.”
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.
Evens skin toneNot advertised by the brand · No ingredient 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 · 3 ingredients credited for this claimGood support
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: dimethicone, c12-15 alkyl benzoate.
Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).
Can it cause trouble?
Irritancy14 flagged ingredientsLow risk
ComedogenicClean of flagged comedogenic ingredientsNone flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~40–60%
Cetyl alcohol~5.2–7.8%
- Irritation risk
- Low
A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together
More about Cetyl alcoholPhenylbenzimidazole sulfonic acid~3.9–5.9%
- 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 acidOctocrylene~3.1–4.7%
- Irritation risk
- Medium
A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen
More about OctocryleneButyl methoxydibenzoylmethane~2.7–4%
- 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 methoxydibenzoylmethanePeg-7 glyceryl cocoate~1.7–2.5%
- Irritation risk
- Medium
Helps oils and water mix together and works as a cleansing agent
More about Peg-7 glyceryl cocoateC12-15 alkyl benzoate~1.4–2.1%
- 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 benzoateMethylene bis-benzotriazolyl tetramethylbutylphenol~1.7–2.5%
- Irritation risk
- Medium
Tinosorb M. A UV filter. Is effective against both UVA and UVB rays. It also provides some protection against visible light. It is photostable and can also be used to improve photostability of other sunscreen ingredients. Its physical properties help to create lightweight sunscreen formulations. It can leave a slight white cast. Unfortunately, it is not approved by the FDA (US) yet
More about Methylene bis-benzotriazolyl tetramethylbutylphenolDecyl glucoside~1–1.5%
- Irritation risk
- High
Helps oil and water mix together. Can be irritating
More about Decyl glucosideErgothioneine~0.6–1.35%
- Irritation risk
- Low
Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking
More about ErgothioneinePropylene glycol~0.45–1.1%
- Irritation risk
- High
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
More about Propylene glycolXanthan gum~0.4–0.95%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumAcrylates copolymer~0.35–0.8%
- Irritation risk
- Medium
Used to stabilize product formulation, help create an even product layer over skin (for example, in sunscreen) and create a thicker product consistency
More about Acrylates copolymerPolysilicone-15~0.45–1%
- Irritation risk
- Medium
A UV filter. Effective against UVB rays, but does not protect against the most aging UVA light
More about Polysilicone-15Tocopheryl acetate~0.15–0.65%
- Irritation risk
- Medium
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
More about Tocopheryl acetateTriethanolamine~0.15–0.6%
- Irritation risk
- Medium
Used to adjust pH of the product and can help improve the product's smell
More about TriethanolamineDimethicone~0.15–0.65%
- 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 DimethiconePotassium hydroxide~0.1–0.4%
Carbomer~0.05–0.25%
- 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 CarbomerEdta~0.05–0.2%
Phenoxyethanol~0.05–0.25%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolEthylhexylglycerin~0.05–0.1%
Ingredient list view
Water, Cetyl alcohol, Phenylbenzimidazole sulfonic acid, Octocrylene, Butyl methoxydibenzoylmethane, Peg-7 glyceryl cocoate, C12-15 alkyl benzoate, Methylene bis-benzotriazolyl tetramethylbutylphenol, Decyl glucoside, Ergothioneine, Propylene glycol, Xanthan gum, Acrylates copolymer, Polysilicone-15, Tocopheryl acetate, Triethanolamine, Dimethicone, Potassium hydroxide, Carbomer, Edta, Phenoxyethanol, Ethylhexylglycerin
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Product summary
Based on the ingredient list, we assess that this product can provide reliable sun protection. 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).
As a plus, this sunscreen uses some of the new generation UV filters (Tinosorb M). These filters are more stable and more gentle on the skin.
It also works as a moisturizer, so you do not have to use an additional hydrating product. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.
Sunscreen filters
This is a so-called "chemical" sunscreen. It means that it uses organic UV filters. They typically offer good sun protection and rarely leave a white cast, but they can be irritating for some people with sensitive skin. Here are the exact UV filters in this sunscreen: avobenzone 2.70% - 4.00%, tinosorb m 1.70% - 2.50%, octocrylene 3.10% - 4.70%, ensulizole 3.90% - 5.90% and polysilicone-15 0.45% - 1.00%.
Irritation risk
This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this sunscreen 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.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 10 studies and safety reviews.
- 1
- 2A comparison of the relative antioxidant potency of L‐ergothioneine and idebenoneonlinelibrary.wiley.com
- 3
- 4Surfactants and experimental irritant contact dermatitisncbi.nlm.nih.gov
- 5Propylene Glycolpubmed.ncbi.nlm.nih.gov
- 6Skin-sensitizing and irritant properties of propylene glycolonlinelibrary.wiley.com
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