Skin science article
CeraVe Skin Renewing Retinol Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
CeraVe Skin Renewing Retinol Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant This anti-aging serum is formulated around Ceramide NP and Niacinamide to soften the look of wrinkles and refine skin texture. This smoothing exfoliator is formula
CeraVe Skin Renewing Retinol Serum Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
This anti-aging serum is formulated around Ceramide NP and Niacinamide to soften the look of wrinkles and refine skin texture.
This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Caprylic/Capric Triglyceride
Potassium Cetyl Phosphate
Hydrogenated Palm Glycerides
Polysorbate 20
PEG-40 Stearate
Cyclopentasiloxane
Hydroxyethylcellulose
Potassium Phosphate
Ceramide NP
Ceramide AP
Ceramide EOP
Carbomer
Niacinamide
Isoceteth-10
Dimethicone/Vinyl Dimethicone Crosspolymer
Triethanolamine
Cetearyl Alcohol
Behentrimonium Methosulfate
Cichorium Intybus Root Extract
Lecithin
Retinol
Silica
Sodium Lauroyl Lactylate
Cholesterol
Phenoxyethanol
Tocopherol
Alcohol
Hydroxyacetophenone
Citric Acid
Hydrolyzed Hyaluronic Acid
Pentylene Glycol
Xanthan Gum
Phytosphingosine
Butyrospermum Parkii Butter
Ethylhexylglycerin
Water, Glycerin, Caprylic/Capric Triglyceride, Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides, Polysorbate 20, PEG-40 Stearate, Cyclopentasiloxane, Hydroxyethylcellulose, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Niacinamide, Isoceteth-10, Dimethicone/Vinyl Dimethicone Crosspolymer, Triethanolamine, Cetearyl Alcohol, Behentrimonium Methosulfate, Cichorium Intybus Root Extract, Lecithin, Retinol, Silica, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Tocopherol, Alcohol, Hydroxyacetophenone, Citric Acid, Hydrolyzed Hyaluronic Acid, Pentylene Glycol, Xanthan Gum, Phytosphingosine, Butyrospermum Parkii Butter, Ethylhexylglycerin
Methylpropanediol
Butylene Glycol
Salicylic Acid
Camellia Oleifera Leaf
Sodium Hydroxide
Tetrasodium EDTA
Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA
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.
Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable.
It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better.
The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane.
Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in finished products are safe (commercial products consistently fall within acceptable margins).
True allergic reactions are uncommon and the CIR Expert Panel has confirmed this ingredient to be safe as used in cosmetics.
Because it is derived from lauric acid, it may not be fungal acne safe.
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!