Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin Versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide

La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin Versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide Detailed comparison of La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin versus Paul

This source-based comparison does not add ratings or recommend a winner.

La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin Versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide Detailed comparison of La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide. This oil-control moisturizer is formulated around Sarcosine and Capryloyl Salicylic Acid to balance excess oil and refine the look of pores. This acne treatment is formulated around Benzoyl Peroxide and Bisabolol to clear breakouts and calm redness. Water Glycerin Dimethicone Isocetyl Stearate Alcohol Denat. Silica Dimethicone Crosspolymer Acrylamide Sodium Acryloyldimethyltaurate Crosspolymer Vp/Va Copolymer Methyl Methacrylate Methyl Methacrylate Crosspolymer Butylene Glycol PEG-100 Stearate Cocamide Mea Sarcosine Glyceryl Stearate Triethanolamine Isohexadecane Perlite Capryloyl Salicylic Acid Tetrasodium EDTA Pentylene Glycol Polysorbate 80 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Salicylic Acid Parfum Water, Glycerin, Dimethicone, Isocetyl Stearate, Alcohol Denat., Silica, Dimethicone Crosspolymer, Acrylamide, Sodium Acryloyldimethyltaurate Crosspolymer, Vp/Va Copolymer, Methyl Methacrylate, Methyl Methacrylate Crosspolymer, Butylene Glycol, PEG-100 Stearate, Cocamide Mea, Sarcosine, Glyceryl Stearate, Triethanolamine, Isohexadecane, Perlite, Capryloyl Salicylic Acid, Tetrasodium EDTA, Pentylene Glycol, Polysorbate 80, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Salicylic Acid, Parfum Propylene Glycol Benzoyl Peroxide Bisabolol Allantoin Hydroxyethylcellulose Sodium Citrate Laureth-4 Caprylyl Glycol Sodium Hydroxide Disodium EDTA Hexylene Glycol Phenoxyethanol Water, Propylene Glycol, Benzoyl Peroxide, Bisabolol, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Sodium Citrate, Laureth-4, Caprylyl Glycol, Sodium Hydroxide, Disodium EDTA, Hexylene Glycol, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. 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!