Paula's Choice Resist Super-Light Wrinkle Defense SPF 30 Versus La Roche-Posay Anthelios Clear Skin Dry Touch Sunscreen SPF 60

Paula's Choice Resist Super-Light Wrinkle Defense SPF 30 Versus La Roche-Posay Anthelios Clear Skin Dry Touch Sunscreen SPF 60

This mineral sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30.

This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cyclopentasiloxane

Zinc Oxide

PEG-12 Dimethicone

PEG/PPG-18/18 Dimethicone

Lauroyl Lysine

Sodium Chloride

Trihydroxystearin

Dimethicone Crosspolymer

Resveratrol

Quercetin

Epigallocatechin Gallate

Tocopheryl Acetate

Tetrahexyldecyl Ascorbate

Adenosine

Bisabolol

Salix Nigra Bark Extract

Punica Granatum Extract

Haematococcus Pluvialis Extract

Hydrolyzed Corn Starch

Polysorbate 80

Hydrated Silica

Triethoxycaprylylsilane

C12-15 Alkyl Benzoate

Isopropyl Titanium Triisostearate

Caprylyl Glycol

Hexylene Glycol

Ethylhexylglycerin

Iron Oxides

Phenoxyethanol

Water, Cyclopentasiloxane, Zinc Oxide, PEG-12 Dimethicone, PEG/PPG-18/18 Dimethicone, Lauroyl Lysine, Sodium Chloride, Trihydroxystearin, Dimethicone Crosspolymer, Resveratrol, Quercetin, Epigallocatechin Gallate, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Adenosine, Bisabolol, Salix Nigra Bark Extract, Punica Granatum Extract, Haematococcus Pluvialis Extract, Hydrolyzed Corn Starch, Polysorbate 80, Hydrated Silica, Triethoxycaprylylsilane, C12-15 Alkyl Benzoate, Isopropyl Titanium Triisostearate, Caprylyl Glycol, Hexylene Glycol, Ethylhexylglycerin, Iron Oxides, Phenoxyethanol

Butyl Methoxydibenzoylmethane 3%

Homosalate 15%

Ethylhexyl Salicylate 5%

Octocrylene 7%

Silica

Dicaprylyl Carbonate

Styrene/Acrylates Copolymer

Butyloctyl Salicylate

Methyl Methacrylate Crosspolymer

Nylon-12

PEG-100 Stearate

Glyceryl Stearate

Perlite

Beeswax

Ammonium Polyacryloyldimethyl Taurate

PEG-8 Laurate

Behenyl Alcohol

Sodium Stearoyl Glutamate

Chlorphenesin

P-Anisic Acid

Xanthan Gum

Tocopherol

Disodium EDTA

Arachidyl Alcohol

Diethylhexyl Syringylidenemalonate

Propylene Glycol

Cassia Alata Leaf Extract

Maltodextrin

Stearyl Alcohol

T-Butyl Alcohol

Caprylic/Capric Triglyceride

Butyl Methoxydibenzoylmethane 3%, Homosalate 15%, Ethylhexyl Salicylate 5%, Octocrylene 7%, Water, Silica, Dicaprylyl Carbonate, Styrene/Acrylates Copolymer, Butyloctyl Salicylate, Methyl Methacrylate Crosspolymer, Nylon-12, PEG-100 Stearate, Glyceryl Stearate, Perlite, Beeswax, Ammonium Polyacryloyldimethyl Taurate, Phenoxyethanol, PEG-8 Laurate, Behenyl Alcohol, Sodium Stearoyl Glutamate, Chlorphenesin, P-Anisic Acid, Xanthan Gum, Tocopherol, Disodium EDTA, Arachidyl Alcohol, Diethylhexyl Syringylidenemalonate, Propylene Glycol, Cassia Alata Leaf Extract, Maltodextrin, Stearyl Alcohol, T-Butyl Alcohol, Caprylic/Capric Triglyceride

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.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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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