Sunscreen + Powder Broad Spectrum SPF 30

Name: ZO Skin Health - Sunscreen + Powder Broad Spectrum SPF 30
Brand: ZO Skin Health

SPF 30Efficacy 90/100·Medium irritancy ·3 UV filters· In 1 routines

Efficacy measures how well the formula delivers the claims the brand advertises · 1 of 1 advertised claim delivered

We assess that "ZO Skin Health - Sunscreen + Powder Broad Spectrum SPF 30" can provide reliable sun protection based on the ingredient list.

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Product summary

We assess that "ZO Skin Health - Sunscreen + Powder Broad Spectrum SPF 30" can provide reliable sun protection based on the ingredient list. It can protect from both UVA and UVB rays. This is great news because 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 sunscreen 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 product 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

There are actives in this product that can be irritating. We assess the overall irritancy of this product to be medium. 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 dewy.

Price

The product retails for 69.99£ in the United Kingdom.

For a detailed price comparison: click here.

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.

UV spectrum

UVB290 nmUVA II320 nmUVA I340 nmVisible400 nm+

Titanium Dioxide

Zinc Oxide

FilterCoverageWhat it doesEst. amount

Titanium Dioxide Mineral UVBUVA2 Photo-stable 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 skin24.4%

Zinc Oxide Mineral UVBUVA+Visible 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 colorant23.4%

Reef-safe

No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.

Product claims breakdown

Evens skin tone

RETINYL PALMITATE at ~0.5–1.15% delivers this without it being on the label

Quiet bonus

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).

ASCORBIC ACIDRole: Under-dosedThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~1–1.5%

RETINYL PALMITATERole: Key activeThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.5–1.15%

Titanium dioxideRole: Key activeWorks 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 skin24.4%

Zinc oxideRole: Key activeA broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant23.4%

Simmondsia chinensis butterRole: Key activeHelps soften the upper layer of the skin~3.8–5.7%

DimethiconeRole: Key activeA 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~2.7–4.1%

Simmondsia chinensis seed oilRole: Key activeSoftens 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.~2–2.9%

MethiconeRole: Key activeA type of silicone that helps soften the upper layer of the skin and reduces the water loss from the skin surface~0.45–1.05%

Anti-aging

RETINYL PALMITATE at ~0.5–1.15% delivers this without it being on the label

Quiet bonus

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.

These ingredients in the product might also be helpful for reducing and preventing fine lines, wrinkles, and skin elasticity, even though there is no conclusive evidence for their effectiveness: retinyl palmitate.

Zinc oxideRole: Key activeA broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant23.4%

Simmondsia chinensis butterRole: Key activeHelps soften the upper layer of the skin~3.8–5.7%

MethiconeRole: Key activeA type of silicone that helps soften the upper layer of the skin and reduces the water loss from the skin surface~0.45–1.05%

Irritancy

7 flagged ingredients — patch-test recommended

High risk

We flagged 7 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~1–1.5%est.

Retinyl palmitateThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effectHigh~0.5–1.15%est.

Simmondsia chinensis butterHelps soften the upper layer of the skinLow~3.8–5.7%est.

Simmondsia chinensis seed oilSoftens 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.Low~2–2.9%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.Low~0.8–1.2%est.

EthylhexylglycerinA preservativeLow~0.1–0.45%est.

Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureLow~0.15–0.65%est.

Comedogenic

Clean of flagged comedogenic ingredients

Low risk

~ marks concentrations estimated from label position and typical use levels