

Based on the ingredients included, we believe that "The INKEY List CA - Zinc Oxide Sunscreen SPF 30" can offer 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).
It also works as a moisturizer, so you do not have to use an additional hydrating product. This product prevents early signs of aging by protecting against sun damage (all broad spectrum sunscreens do that).
It is a mineral sunscreen. It uses zinc oxide for sun protection. Zinc oxide almost never irritates the skin or stings eyes, but it can leave a white cast.
This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of it 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 11.20£ up to 14.99£ in the United Kingdom.
For a detailed price comparison: click here.
22% non-nano Zinc Oxide helps protect skin from UVA and UVB damage 1% Pollustop® helps protect skin from pollutants and prevent premature skin aging 2% Shea Butter complex helps to moisturise and calm skin
Source: The Inkey list
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.
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
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
Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.
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).
22% non-nano Zinc Oxide helps protect skin from UVA and UVB damage 1% Pollustop® helps protect skin from pollutants and prevent premature skin aging 2% Shea Butter complex helps to moisturise and calm skin
Source: The Inkey list
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.
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: caprylic/capric triglyceride, dimethicone.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol
Helps attract water to the upper layer of the skin and can help improve skin barrier function
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
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Helps to soften the upper layer of the skin without creating a greasy texture
An emollient that helps soften the skin
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Helps products spread more easily and works as an emollient to soften skin
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
Helps oil and water mix together while softening the upper layer of the skin
A type of silicone that helps add a "soft focus" effect on the surface of the skin and create a nice product texture
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
Helps oil and water mix together and works as an emollient
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
This product offers a good level of protection against both UVB and UVA rays.
It is a mineral sunscreen. In other words, it contains non-organic UV filters. It will probably not sting your eyes but might leave a white cast.
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
| Promise | Can it deliver? |
|---|---|
| Sun protection | |
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score: 90/100.
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Averages from community submissions.
How would you describe the finish?
How would you describe the texture?
How much white cast does it leave?
How much does it sting eyes?
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
![]() The INKEY List CA Zinc Oxide Sunscreen SPF 30 | Current | $-1.00 | |
![]() The INKEY List USA SPF 30 Sunscreen | 57% | $-1.00 | |
SkinMedica Total Defense and Repair SPF 50 | 53% | $-1.00 | |
![]() REVOLUTION SKINCARE SPF 30 Mineral Protect Sunscreen | 53% | $15.00 | |
![]() DCL Skincare Super Sheer SPF50 Broad Spectrum Protection Sunscreen | 52% | $46.00 | |
![]() La Roche-Posay Anthelios 100% Mineral Sunscreen Moisturizer with Hyaluronic Acid | 51% | $37.99 |
Water, Zinc oxide, Caprylic/capric triglyceride, Dicaprylyl carbonate, Coconut alkanes, Glyceryl stearate, Caramel, Glycerin, Silica, Peg-100 stearate, Polyhydroxystearic acid, Dimethicone, Glyceryl stearate citrate, Polymethylsilsesquioxane/silica crosspolymer, Potassium cetyl phosphate, Stearic acid, Phenoxyethanol, Polyglyceryl-3 stearate, Coco-caprylate/caprate, Sodium stearoyl glutamate, Hydrogenated lecithin, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Polysilicone-11, Squalane, Bisabolol, Butyrospermum parkii butter, Tocopheryl acetate, Xanthan gum, Citric acid, Aloe barbadensis leaf juice powder, Ethylhexylglycerin, Panthenol, Lecithin, Polysorbate 60, Trisodium ethylenediamine disuccinate, 1,2-hexanediol, Tocopherol, Ascorbyl palmitate, Sorbitan isostearate, Biosaccharide gum-4, Helianthus annuus seed oil

