Works for:
based on ingredients and %- Moisturizing
Doesn't work for:
based on ingredients and %- Sun protection
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"SOS SERUM SKINCARE - SOS H20 Day Serum — SOS SERUM SKINCARE" does not provide enough UVA protection. UVA rays do not cause sunburn, but still damage the skin, leading to early signs of aging and pigmentation issues.
It contains good moisturizing ingredients and can double as a hydrating day cream.
Sunscreen filters
This is a "mixed" sunscreen in the sense that it uses both mineral and organic (so-called "chemical") sun filters. The organic filters in the product are: octisalate and uvinul t. As for the mineral filters, this sunscreen uses both octisalate and uvinul t.
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.
Moisturizing
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, glyceryl glucoside.
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: vitis vinifera seed oil, cetearyl alcohol.
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Can help to restore skin barrier function and soften its upper layer
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
A great emollient that can also have anti-oxidant properties
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Sun protection
This product does not offer good protection against UVA rays.
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.
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
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
Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection |
Total Promises Fulfilled score: 60/100.
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Potential irritants
Comedogenic ingredients
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Key Actives
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
A great emollient that can also have anti-oxidant properties
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Used to create a gel-like product texture, as well as to stabilize emulsions
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
Can help to restore skin barrier function and soften its upper layer
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
Potential irritants
A preservative. Can be used to mask unpleasant smell. Can be irritating
A great emollient that can also have anti-oxidant properties
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
Can work as an exfoliant but is typically used to adjust the product pH
Comedogenic ingredients
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
All ingredients
A great emollient that can also have anti-oxidant properties
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Used to create a gel-like product texture, as well as to stabilize emulsions
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
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
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Can help to restore skin barrier function and soften its upper layer
A plant extract that contains resveratrol and other anti-oxidant compounds that can help neutralize free radicals, reduce inflammation in skin and even out its tone. Can be also used to stabilize the product formulation
Can work as an exfoliant but is typically used to adjust the product pH
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
A preservative. Can be used to mask unpleasant smell. Can be irritating
Ingredient list view
Water, Vitis vinifera seed oil, Glycerin, Stearalkonium hectorite, Sodium polyacrylate, Ethylhexyl salicylate, Ethylhexyl triazone, Cetearyl alcohol, Glyceryl glucoside, Tuber magnatum extract, Vitis vinifera fruit meristem cell culture, Vitis vinifera, Unknown, Citric acid, Zinc oxide, Titanium dioxide, Hyaluronic acid, Xanthan gum, Benzyl alcohol, Dehydroacetic acid
- Glycerol and the skin: holistic approach to its origin and functions
- Effects of glyceryl glucoside on AQP3 expression, barrier function and hydration of human skin
- Treatment of Xerosis with a Topical Formulation Containing Glyceryl Glucoside, Natural Moisturizing Factors, and Ceramide
- Safety Assessment of Vitis Vinifera (Grape)-Derived Ingredients as Used in Cosmetics
- Review of the Pharmacological Effects of Vitis vinifera (Grape) and its Bioactive Constituents: An Update
- A review of inorganic UV filters zinc oxide and titanium dioxide
- Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreens
- Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen products
- Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorods
- ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cells
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- 4 Final Report on the Safety Assessment of Sodium Dehydroacetate and Dehydroacetic Acid