Works for:
based on ingredients and %- Sun protection
- Evens skin tone
- Anti-aging
- Anti-oxidation
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 1
Key actives
Product Summary
Based on the ingredients included, we believe that "CoTZ - Sport SPF 45" 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).
This product should also be hydrating enough to use without an additional moisturizer during the day. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.
Sunscreen filters
This sunscreen is a mineral sunscreen. It uses titanium dioxide and zinc oxide for sun protection. Both titanium dioxide and zinc oxide almost never irritate even the most sensitive skin and eyes, but can leave a white cast.
Irritation risk
We assess the overall irritancy of it to be high. 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.
Anti-aging
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
Anti-oxidation
This product contains antioxidants (camellia oleifera leaf extract) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The following ingredients - camellia sinensis extract also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.
A plant extract that can help neutralize free radicals and reduce inflammation, even though it is not usually used in sufficient concentration in cosmetics
Tea extract. Might be helpful in neutralizing free radicals in skin
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
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 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.
An emollient that helps to soften the skin. It has a high contetn of oleic acid that might weaken the skin barrier. Might have some anti-oxidant properties. It might be somewhat helpful against hyperpigmentation.
Evens skin tone
What does the product description say?
The non-tinted titanium dioxide/zinc oxide blend spreads easily and virtually disappears on any skin tone.
Source: Ulta
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).
Moisturizing
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: butyrospermum parkii butter extract, caprylic/capric triglyceride.
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).
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: avena sativa kernel extract
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
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
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
An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products
Helps oil and water mix together and helps preserve the product formulation
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
An emollient that helps to soften the skin. It has a high contetn of oleic acid that might weaken the skin barrier. Might have some anti-oxidant properties. It might be somewhat helpful against hyperpigmentation.
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
Sun protection
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.
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 | |
| Evens skin tone |
Total Promises Fulfilled score: 90/100.
Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 CoTZ Sport SPF 45 | Current | - | |
 All Terrain TerraSport SPF 30 | 51% | $18.70 | |
Beauty by Earth Mineral Sunscreen Stick - SPF 30 Zinc Oxide Sunscreen Lotion Stick Made with Organic Ingredients, Best Sun Protection Travel Sunscreen Face and Body, Reef Safe Sunscreen, Water Resistant | 51% | $17.99 | |
 Badger SPF 40 Sport Clear Zinc Sunscreen | 51% | $29.46 | |
 Cetaphil Sheer Mineral Sunscreen Broad Spectrum SPF 30 | 50% | $13.99 |
Key Actives
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
A plant extract that can help neutralize free radicals and reduce inflammation, even though it is not usually used in sufficient concentration in cosmetics
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 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
Tea extract. Might be helpful in neutralizing free radicals in skin
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
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
Potential irritants
Oil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.
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 oil and water mix together and helps preserve the product formulation
Used to create a thicker product consistency and stabilize the formulation
An emollient that helps to soften the skin. It has a high contetn of oleic acid that might weaken the skin barrier. Might have some anti-oxidant properties. It might be somewhat helpful against hyperpigmentation.
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
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.
Comedogenic ingredients
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
All ingredients
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 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
An effective moisturizing and skin barrier repair ingredient. Helps calm down inflammation and has some anti-oxidant properties
A plant extract that can help neutralize free radicals and reduce inflammation, even though it is not usually used in sufficient concentration in cosmetics
Tea extract. Might be helpful in neutralizing free radicals in skin
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
An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products
Helps oil and water mix together and helps preserve the product formulation
Used to create a thicker product consistency and stabilize the formulation
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
An emollient that helps to soften the skin. It has a high contetn of oleic acid that might weaken the skin barrier. Might have some anti-oxidant properties. It might be somewhat helpful against hyperpigmentation.
Oil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures
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 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.
Ingredient list view
Titanium dioxide, Zinc oxide, Butyrospermum parkii butter extract, Unknown, Avena sativa kernel extract, Camellia oleifera leaf extract, Camellia sinensis extract, Caprylic/capric triglyceride, Glyceryl caprylate, Glyceryl undecylenate, Melissa officinalis extract, Olive oil polyglyceryl-6 esters, Polyglyceryl-6 oleate, Polyhydroxystearic acid, Propanediol, Rosmarinus officinalis extract, Salvia officinalis leaf extract, Sclerocarya birrea seed oil, Rosa damascena extract, Simmondsia chinensis seed oil, Unknown, Sodium chloride, Sodium stearoyl glutamate, Tetradecane, Tocopherol, Tocopheryl acetate, Water
- 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
- Allergic contact dermatitis caused by Salvia officinalis extract
- Anti-aging potential of extracts from Sclerocarya birrea (A. Rich.) Hochst and its chemical profiling by UPLC-Q-TOF-MS
- Physico-chemical composition and characterisation of the seed and seed oil of Sclerocarya birrea
- Assessment of the potential irritancy of oleic acid on human skin: Evaluation in vitro and in vivo
- Assessment of skin irritation and molecular responses in rat skin exposed to nonane, dodecane and tetradecane
- Vitamin E in dermatology
- Vitamin E and Skin Health