The INKEY List CA SPF 30 Daily Sunscreen

Works for

1 of 2 advertised claims delivered

Sun protection
SPF 30 · 1 UV filter · Broad spectrum
Weak protectionLow zinc dose
SPF 30Broad spectrumMineral filtersTinted

This product uses a single UV filter (zinc oxide) in a relatively low concentration and might not be able to provide a reliable sun protection.

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.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Zinc Oxide
FilterCoverageWhat it doesEst. amount
Zinc Oxide Mineral UVBUVA Photo-stable 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~11–14%
~ marks concentrations estimated from label position and typical use levels
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Moisturizing
Panthenol, Dimethicone + 16 more
Strong evidence
What the product description says
“Suitable for all skin types - yes, that even includes acne-prone and sensitive complexions - this clever daily sunscreen has even been created with layering in mind and does not pill when used with other skin care and make-up products - we're thoroughly impressed! It even boasts a low-level, non-cosmetic tint to help counteract any white residue and to allow for seamless blending. But it doesn't stop there, a sustainable champion, THE INKEY LIST's SPF 30 tube is made from 30% recycled plastic while the cap is made from 98% recycled plastic!”
Source: Cult Beauty

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

DimethiconeKey active· Emollient, OcclusiveEffect: HighA 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~0.8–1.15%
Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~5.9–7.2%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn 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.~0.5–0.8%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~2–2.5%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA 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~0.15–0.3%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.35–0.65%
Coco-caprylate/caprateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin without creating a greasy texture~0.55–0.8%
Coconut alkanesKey active· EmollientEffect: MediumAn emollient that helps soften the skin~3.1–3.7%
Stearic acid· EmollientEffect: LowHelps oil and water mix together and works as an emollient~0.75–1.1%
Aloe barbadensis leaf juice powderEffect: LowTraditionally 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~0.4–0.6%
Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~3.8–4.7%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~2.6–3.2%
Glyceryl stearate citrate· EmollientEffect: LowHelps oil and water mix together while softening the upper layer of the skin~0.7–1.05%
Polymethylsilsesquioxane/silica crosspolymerEffect: LowA type of silicone that helps add a "soft focus" effect on the surface of the skin and create a nice product texture~0.7–1.1%
Polysilicone-11Effect: LowA silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel~0.5–0.75%
Butyrospermum parkii butterUnder-dosedEffect: HighA 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~0.5–0.75%
TocopherolEffect: Low, below effective dosePure 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~0.2–0.4%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.4–0.65%

Can it cause trouble?

Irritancy
14 flagged ingredients
Low risk
We flag 14 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~5.9–7.2%est.
Coconut alkanesAn emollient that helps soften the skinMedium~3.1–3.7%est.
Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~0.95–1.2%est.
Potassium cetyl phosphateHelps oil and water mix togetherMedium~0.65–0.95%est.
Sodium stearoyl glutamateHelps oil and water mix togetherMedium~0.55–0.85%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.45–0.7%est.
Tocopheryl acetateA 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.Medium~0.45–0.7%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.4–0.6%est.
Aloe barbadensis leaf juice powderTraditionally 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 skinMedium~0.4–0.6%est.
EthylhexylglycerinA preservativeMedium~0.4–0.6%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.35–0.65%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.3–0.55%est.
1,2-hexanediolA preservativeMedium~0.2–0.35%est.
Ascorbyl palmitateBeing 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.Medium~0.15–0.3%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butterA 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 radicals3/5~0.5–0.75%est.
Coconut alkanesAn emollient that helps soften the skin2/5~3.1–3.7%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Zinc oxide~11–14%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

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

More about Zinc oxide
Caprylic/capric triglyceride~5.9–7.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

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

More about Caprylic/capric triglyceride
Dicaprylyl carbonate~3.8–4.7%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps products spread more easily and works as an emollient to soften skin

More about Dicaprylyl carbonate
Coconut alkanes~3.1–3.7%
Key activeComedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Moisturizing

An emollient that helps soften the skin

More about Coconut alkanes
Glyceryl stearate~2.6–3.2%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Caramel~2.3–2.8%
Formula
Irritation risk
Low
More about Caramel
Glycerin~2–2.5%
Key active
Irritation risk
Low
Works for
Moisturizing

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 Glycerin
Silica~1.8–2.1%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Peg-100 stearate~1.2–1.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix togehter and creates a nice product texture

More about Peg-100 stearate
Polyhydroxystearic acid~0.95–1.2%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid
Dimethicone~0.8–1.15%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

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 Dimethicone
Glyceryl stearate citrate~0.7–1.05%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together while softening the upper layer of the skin

More about Glyceryl stearate citrate
Polymethylsilsesquioxane/silica crosspolymer~0.7–1.1%
Formula
Irritation risk
Low
Works for
Moisturizing

A type of silicone that helps add a "soft focus" effect on the surface of the skin and create a nice product texture

More about Polymethylsilsesquioxane/silica crosspolymer
Potassium cetyl phosphate~0.65–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Potassium cetyl phosphate
Stearic acid~0.75–1.1%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Phenoxyethanol~0.6–0.9%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Polyglyceryl-3 stearate~0.6–0.9%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polyglyceryl-3 stearate
Coco-caprylate/caprate~0.55–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin without creating a greasy texture

More about Coco-caprylate/caprate
Sodium stearoyl glutamate~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium stearoyl glutamate
Hydrogenated lecithin~0.5–0.75%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.45–0.7%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Polysilicone-11~0.5–0.75%
Formula
Irritation risk
Low
Works for
MattifyingMoisturizing

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

More about Polysilicone-11
Squalane~0.5–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

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.

More about Squalane
Bisabolol~0.4–0.6%
Formula
Irritation risk
Low
Works for
Reduces irritationAnti-inflammatoryAnti-oxidation

An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties

More about Bisabolol
Butyrospermum parkii butter~0.5–0.75%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-aging

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

More about Butyrospermum parkii butter
Tocopheryl acetate~0.45–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

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 acetate
Xanthan gum~0.45–0.7%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Citric acid~0.4–0.6%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Aloe barbadensis leaf juice powder~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

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

More about Aloe barbadensis leaf juice powder
Ethylhexylglycerin~0.4–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Panthenol~0.35–0.65%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Lecithin~0.4–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Polysorbate 60~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Trisodium ethylenediamine disuccinate~0.3–0.55%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
1,2-hexanediol~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Tocopherol~0.2–0.4%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

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

More about Tocopherol
Ascorbyl palmitate~0.15–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Anti-agingAnti-oxidation

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.

More about Ascorbyl palmitate
Sorbitan isostearate~0.15–0.25%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Biosaccharide gum-4~0.1–0.2%
Formula
Irritation risk
Low

Helps improve the product texture

More about Biosaccharide gum-4
Helianthus annuus seed oil~0.15–0.3%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Helianthus annuus seed oil
Ingredient list view

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

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Amazon UKPrice as of 10/25/2026 00:04 GMT
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
The INKEY List CASPF 30 Daily SunscreenYOUR PRODUCTFace Reality SkincarepowerMineral™ SPF 50SkinMedicaTotal Defense and Repair SPF 50REVOLUTION SKINCARESPF 30 Mineral Protect Sunscreen
Match—54%53%53%
Price$7.43$38.00+$30.57—$20.02+$12.59
Shared key ingredients—9 of 118 of 116 of 11
Key difference—Madecassic AcidNiacinamideTitanium Dioxide
Irritancy Low Low Low Low
SPFSPF 30SPF 50SPF 50SPF 30
Drying alcohol————
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Product summary

We are worried that "The INKEY List CA - SPF 30 Daily Sunscreen" might not be able to provide reliable sun protection because it uses a single UV filter (zinc oxide) in a relatively weak concentration.

It also works as a moisturizer, so you do not have to use an additional hydrating product.

Sunscreen filters

This product 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.

Irritation risk

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of this product 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.

What our users say

Based on 1 review 100% recommend this product
  • As for the white cast, it did not leave a noticeable white residue for the reviewer.
  • When it comes to using this sunscreen under makeup, the user found that it pills under a foundation.
  • As for using this sunscreen in the eye area, the reviewer reported that it does not sting eyes.
Our users describe the finish of this sunscreen as matt - dewy.

Price

The product retails from 12.39£ up to 14.99£ in the United Kingdom and for 17.30$ 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 20 studies and safety reviews.

  1. 1
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  3. 3
  4. 4
  5. 5
  6. 6
The INKEY List CA SPF 30 Daily Sunscreen
The INKEY List CASPF 30 Daily Sunscreen

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