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Skin science article

PURITO Daily Soft Touch Sunscreen SPF 50+ Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50

PURITO Daily Soft Touch Sunscreen SPF 50+ Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 This chemical 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

PURITO Daily Soft Touch Sunscreen SPF 50+ Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50

This chemical 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 50.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propanediol

Dibutyl Adipate

Dicaprylyl Carbonate

Diethylamino Hydroxybenzoyl Hexyl Benzoate

Ethylhexyl Triazone

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Amylopectin

Butylene Glycol

Methylene Bis-Benzotriazolyl Tetramethylbutylphenol

Glycerin

Behenyl Alcohol

Poly C10-30 Alkyl Acrylate

Polyglyceryl-3 Methylglucose Distearate

Sodium Acrylates Crosspolymer-2

Carbomer

Tromethamine

Decyl Glucoside

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Bisabolol

Panthenol

Caprylhydroxamic Acid

Centella Asiatica Extract

Tocopherol

Ceramide NP

Dipropylene Glycol

Cholesterol

Propylene Glycol

Xanthan Gum

Glyceryl Stearate

Ceramide As

Ceramide AP

Ceramide Ns

Hydrogenated Lecithin

Ceramide EOP

Water, Propanediol, Dibutyl Adipate, Dicaprylyl Carbonate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Amylopectin, Butylene Glycol, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Glycerin, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Sodium Acrylates Crosspolymer-2, Carbomer, Tromethamine, Decyl Glucoside, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Bisabolol, Panthenol, Caprylhydroxamic Acid, Centella Asiatica Extract, Tocopherol, Ceramide NP, Dipropylene Glycol, Cholesterol, Propylene Glycol, Xanthan Gum, Glyceryl Stearate, Ceramide As, Ceramide AP, Ceramide Ns, Hydrogenated Lecithin, Ceramide EOP

Butyl Methoxydibenzoylmethane 2%

Ethylhexyl Methoxycinnamate 7.5%

Ethylhexyl Salicylate 5%

Octocrylene 2%

Silica

Dimethicone

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

Titanium Dioxide

Dimethicone/Vinyl Dimethicone Crosspolymer

Diethylhexyl Syringylidenemalonate

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

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

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Hydrogenated Lecithin is a more stable version of lecithin.

It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.

This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.

Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.

Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.

A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Butyrospermum Parkii Butter
  3. 03Ceteareth-6 Olivate
  4. 04Butylene Glycol
  5. 05C13-15 Alkane
  6. 06Glycerin
  7. 07Glyceryl Stearate
  8. 08Polyglyceryl-4 Laurate
  9. 09Decyl Oleate
  10. 10Linum Usitatissimum Seed Oil
  11. 11Salvia Hispanica Seed Oil
  12. 12Olea Europaea Fruit Oil
  13. 13Passiflora Edulis Seed Oil
  14. 14Borago Officinalis Seed Oil
  15. 15Hydrogenated Olive Oil
  16. 16Psidium Guajava Fruit Extract
  17. 17Olea Europaea Oil Unsaponifiables
  18. 18Limnanthes Alba Seed Oil
  19. 19Linoleic Acid
  20. 20Linolenic Acid
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side