Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 Versus innisfree Daily UV Defense Mineral Sunscreen Broad Spectrum SPF 45

Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 Versus innisfree Daily UV Defense Mineral Sunscreen Broad Spectrum SPF 45

This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.

This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 45.

What's inside

Key Ingredients

Benefits

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Ingredients Side-by-side

Butyl Methoxydibenzoylmethane 2%

Ethylhexyl Methoxycinnamate 7.5%

Ethylhexyl Salicylate 5%

Octocrylene 2%

Water

Glycerin

Silica

Dimethicone

Tocopherol

Chamomilla Recutita Flower Extract

Vitis Vinifera Seed Extract

Camellia Sinensis Leaf Extract

Camellia Oleifera Leaf Extract

Peucedanum Graveolens Extract

Sambucus Nigra Fruit Extract

Avena Sativa Bran Extract

Punica Granatum Extract

Lycium Barbarum Fruit Extract

Hydrogenated Lecithin

Titanium Dioxide

Dimethicone/Vinyl Dimethicone Crosspolymer

Diethylhexyl Syringylidenemalonate

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Xanthan Gum

Sodium Carbomer

Benzyl Alcohol

Sodium Benzoate

Potassium Sorbate

Phenoxyethanol

Butyl Methoxydibenzoylmethane 2%, Ethylhexyl Methoxycinnamate 7.5%, Ethylhexyl Salicylate 5%, Octocrylene 2%, Water, Glycerin, Silica, Dimethicone, Tocopherol, Chamomilla Recutita Flower Extract, Vitis Vinifera Seed Extract, Camellia Sinensis Leaf Extract, Camellia Oleifera Leaf Extract, Peucedanum Graveolens Extract, Sambucus Nigra Fruit Extract, Avena Sativa Bran Extract, Punica Granatum Extract, Lycium Barbarum Fruit Extract, Hydrogenated Lecithin, Titanium Dioxide, Dimethicone/Vinyl Dimethicone Crosspolymer, Diethylhexyl Syringylidenemalonate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Sodium Carbomer, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol

Zinc Oxide 17%

Propylheptyl Caprylate

Butyloctyl Salicylate

Propanediol

Caprylyl Methicone

Disiloxane

Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

Polymethylsilsesquioxane

Polyglyceryl-2 Dipolyhydroxystearate

Disteardimonium Hectorite

Magnesium Sulfate

Triethoxycaprylylsilane

1,2-Hexanediol

Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

Synthetic Fluorphlogopite

Dicaprylyl Carbonate

Caprylyl Glycol

Glyceryl Caprylate

CI 77288

Mica

Ethylhexylglycerin

Sodium Hyaluronate

Squalane

Ceramide NP

Niacinamide

Hydrolyzed Sodium Hyaluronate

Panthenol

Butylene Glycol

Centella Asiatica Extract

Centella Asiatica Leaf Extract

Saccharomyces Ferment

Centella Asiatica Root Extract

Hydroxypropyltrimonium Hyaluronate

Asiaticoside

Madecassoside

Hydrolyzed Hyaluronic Acid

Sodium Acetylated Hyaluronate

Hyaluronic Acid

Sodium Hyaluronate Crosspolymer

Potassium Hyaluronate

Asiatic Acid

Madecassic Acid

Zinc Oxide 17%, Water, Propylheptyl Caprylate, Butyloctyl Salicylate, Propanediol, Caprylyl Methicone, Disiloxane, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Polymethylsilsesquioxane, Polyglyceryl-2 Dipolyhydroxystearate, Disteardimonium Hectorite, Magnesium Sulfate, Triethoxycaprylylsilane, 1,2-Hexanediol, Silica, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Synthetic Fluorphlogopite, Dicaprylyl Carbonate, Caprylyl Glycol, Glyceryl Caprylate, CI 77288, Mica, Ethylhexylglycerin, Sodium Hyaluronate, Tocopherol, Squalane, Ceramide NP, Niacinamide, Hydrolyzed Sodium Hyaluronate, Panthenol, Butylene Glycol, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Saccharomyces Ferment, Centella Asiatica Root Extract, Hydroxypropyltrimonium Hyaluronate, Asiaticoside, Madecassoside, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate, Asiatic Acid, Madecassic Acid

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Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Silica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.

Though it has exfoliant properties, the function of silica varies depending on the product.

The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.

It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.

In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

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