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Iris&Romeo
Best Skin Days SPF 30

Versus

Zo Skin Health
Sheer Fluid Broad Spectrum Sunscreen Spf 50

Product category and function

Best Skin Days SPF 30

Sheer Fluid Broad Spectrum Sunscreen Spf 50

Tinted Mineral Sunscreens	Tinted Mineral Sunscreens
Sunscreens containing mineral filters and tint from iron oxides.	Sunscreens containing mineral filters and tint from iron oxides.
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Ingredient highlights

Best Skin Days SPF 30

Sheer Fluid Broad Spectrum Sunscreen Spf 50

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Best Skin Days SPF 30

Sheer Fluid Broad Spectrum Sunscreen Spf 50

No. of common ingredients = 0
Zinc oxide (21%, non-nano), water, caprylic/capric triglyceride, coconut alkanes, glycerin, dimethicone, cetearyl alcohol, dicaprylyl carbonate, candelilla/jojoba/rice bran polyglyceryl-3 esters, glyceryl stearate, helianthus annuus (sunflower) seed oil, coco-glucoside, sodium stearoyl lactylate, phenoxyethanol, pyrus malus (apple) fruit extract, coco-caprylate/caprate, rosa damascena flower water, isostearic acid, lecithin, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, hydrolyzed jojoba esters, ethylhexylglycerin, moringa oleifera seed oil, tetrahexyldecyl ascorbate, tocopherol, sorbitan stearate, triethoxycaprylylsilane, sodium phytate, xanthan gum, rosa damascena flower extract, cocos nucifera (coconut) liquid endosperm, 1,2-hexanediol, caprylyl glycol, butyrospermum parkii (shea) nut extract, rosa damascena flower oil, sodium hyaluronate, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, camellia sinensis leaf extract, glucose, glycine soja (soybean) oil, phytosterols, sorbitan isostearate, potassium sorbate, sodium benzoate, alumina, magnesium oxide, tapioca starch, citric acid, titanium dioxide, iron oxides, (+-) mica 13	Zinc oxide (22.0%), dimethicone, water, c12-15 alkyl benzoate, dicaprylyl carbonate, cetyl peg/ppg-10/1 dimethicone, silica, glycerin, butylene glycol, argania spinosa kernel oil, tocopheryl acetate, polysorbate 20, dimethicone crosspolymer, ethyl ferulate, triethoxycaprylylsilane, bisabolol, phenoxyethanol, polymethyl methacrylate, caprylyl glycol, chlorphenesin, sodium chloride, helianthus annuus (sunflower) seed oil, sodium citrate, melanin, pentylene glycol, 1,2-hexanediol, ascorbic acid, retinyl palmitate, beta-glucan, rosmarinus officinalis (rosemary) leaf extract, tocopherol, ethylhexylglycerin, iron oxides

No. of common ingredients = 0

Total Number of ingredients = 52

Total Number of ingredients = 33

Zinc oxide (21%, non-nano), water, caprylic/capric triglyceride, coconut alkanes, glycerin, dimethicone, cetearyl alcohol, dicaprylyl carbonate, candelilla/jojoba/rice bran polyglyceryl-3 esters, glyceryl stearate, helianthus annuus (sunflower) seed oil, coco-glucoside, sodium stearoyl lactylate, phenoxyethanol, pyrus malus (apple) fruit extract, coco-caprylate/caprate, rosa damascena flower water, isostearic acid, lecithin, polyhydroxystearic acid, polyglyceryl-3 polyricinoleate, hydrolyzed jojoba esters, ethylhexylglycerin, moringa oleifera seed oil, tetrahexyldecyl ascorbate, tocopherol, sorbitan stearate, triethoxycaprylylsilane, sodium phytate, xanthan gum, rosa damascena flower extract, cocos nucifera (coconut) liquid endosperm, 1,2-hexanediol, caprylyl glycol, butyrospermum parkii (shea) nut extract, rosa damascena flower oil, sodium hyaluronate, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, camellia sinensis leaf extract, glucose, glycine soja (soybean) oil, phytosterols, sorbitan isostearate, potassium sorbate, sodium benzoate, alumina, magnesium oxide, tapioca starch, citric acid, titanium dioxide, iron oxides, (+-) mica

Zinc oxide (22.0%), dimethicone, water, c12-15 alkyl benzoate, dicaprylyl carbonate, cetyl peg/ppg-10/1 dimethicone, silica, glycerin, butylene glycol, argania spinosa kernel oil, tocopheryl acetate, polysorbate 20, dimethicone crosspolymer, ethyl ferulate, triethoxycaprylylsilane, bisabolol, phenoxyethanol, polymethyl methacrylate, caprylyl glycol, chlorphenesin, sodium chloride, helianthus annuus (sunflower) seed oil, sodium citrate, melanin, pentylene glycol, 1,2-hexanediol, ascorbic acid, retinyl palmitate, beta-glucan, rosmarinus officinalis (rosemary) leaf extract, tocopherol, ethylhexylglycerin, iron oxides

Notable ingredients

Best Skin Days SPF 30

Sheer Fluid Broad Spectrum Sunscreen Spf 50

Sunscreen/UV filter: Titanium dioxide, Zinc oxide (21%, non-nano)

Antioxidant: Camellia sinensis leaf extract, Tocopherol, Tetrahexyldecyl ascorbate

Solvent: Water, 1,2-hexanediol, Caprylic/capric triglyceride, Coconut alkanes, Glycerin, Helianthus annuus (sunflower) seed oil

Sunscreen/UV filter: Zinc oxide (22.0%)

Soothing: Bisabolol, Rosmarinus officinalis (rosemary) leaf extract

Antioxidant: Ascorbic acid, Ethyl ferulate, Rosmarinus officinalis (rosemary) leaf extract, Tocopherol, Tocopheryl acetate

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Ingredients with their functions

Best Skin Days SPF 30

Sheer Fluid Broad Spectrum Sunscreen Spf 50

Zinc oxide (21%, non-nano)

Function: Sunscreen/UV filter, Skin protecting, Colorant, Anti-microbial

We don’t have a detailed description of this ingredient yet.

Water

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Caprylic/capric triglyceride

Also-called: Caprylic Capric Triglyceride | Function: Occlusive/Moisturizer, Skin conditioning, Solvent

We don’t have a detailed description of this ingredient yet.