Based on the ingredient list, we assess that "SkinCeuticals - Sheer Physical UV Defense SPF 50" 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).
Because it includes good moisturizing ingredients, it can also work as a hydrating day cream. This product prevents early signs of aging by protecting against sun damage (all broad spectrum sunscreens do that).
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: butyloctyl salicylate. As for the mineral filters, this sunscreen uses both titanium dioxide and zinc oxide.
This product does not contain known common irritants and is suitable for sensitive 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.
The product retails from 36.00$ up to 45.00$ in the United States and for 66.00CA$ in Canada.
For a detailed price comparison: click here.
Skin Type Normal, Oily, Combination, Sensitive Skin Concern Acne, Aging, discoloration/dark spots Features Protect your skin without the weight.
Source: Skinceuticals
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.
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Skin Type Normal, Oily, Combination, Sensitive Skin Concern Acne, Aging, discoloration/dark spots Features Protect your skin without the weight.
Source: Skinceuticals
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).
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.
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
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
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:
artemia extract, caprylyl glycol.
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, isododecane.
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
Helps soften the upper layer of the skin
Zooplankton extract that can attract water to the upper level of the skin and might have some anti-oxidant effect
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
An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture
Helps create a non-greasy finish on the skin
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps preserve products and creates a nice product texture
A type of silicone that helps to soften the upper layer of the skin and create a nice product finish on the skin
Helps products spread more easily and works as an emollient to soften skin
Helps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients
Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent
Is used to dissolve other ingredients and create nice product texture
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
| Promise | Can it deliver? |
|---|---|
| Sun protection | |
| Anti-aging |
Total Promises Fulfilled score: 90/100.
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No comedogenic ingredients detected
Averages from community submissions.
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Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
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
Zooplankton extract that can attract water to the upper level of the skin and might have some anti-oxidant effect
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
Helps soften the upper layer of the skin
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
Used to help evenly disperse other ingredients (for example, pigment) in a formulation
Used to preserve products, dissolve other ingredients and create a nice product texture
A type of silicone that helps water and oil mix together
Used to create a thicker product consistency and stabilize the formulation
Helps preserve products and creates a nice product texture
We couldn't find any comedogenic ingredients in this product
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
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
An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture
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
Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent
A type of silicone that helps to soften the upper layer of the skin and create a nice product finish on the skin
A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
Used to create an even product consistency. Can help boost efficiency of sunscreen filters
Helps products spread more easily and works as an emollient to soften skin
Helps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients
Used to help evenly disperse other ingredients (for example, pigment) in a formulation
Used to preserve products, dissolve other ingredients and create a nice product texture
A type of silicone that helps water and oil mix together
The same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products
Used to create a thicker product consistency and stabilize the formulation
A preservative. It helps prevent bacterial growth in cosmetic products
Helps preserve products and creates a nice product texture
A type of clay that is used to thicken the product consistency
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Is used to dissolve other ingredients and create nice product texture
Zooplankton extract that can attract water to the upper level of the skin and might have some anti-oxidant effect
Titanium dioxide, Zinc oxide, Water, Dimethicone, Isododecane, C12-15 alkyl benzoate, Undecane, Triethylhexanoin, Isohexadecane, Nylon-12, Caprylyl methicone, Butyloctyl salicylate, Phenethyl benzoate, Styrene/acrylates copolymer, Silica, Tridecane, Dicaprylyl carbonate, Dicaprylyl ether, Talc, Dimethicone/peg-10/15 crosspolymer, Aluminum stearate, Pentylene glycol, Peg-9 polydimethylsiloxyethyl dimethicone, Alumina, Polyhydroxystearic acid, Phenoxyethanol, Magnesium sulfate, Caprylyl glycol, Peg-8 laurate, Disteardimonium hectorite, Tocopherol, Propylene carbonate, Artemia extract, Benzoic acid, Peg-9

