Skin science article
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus L'Oreal Revitalift 10% Pure Glycolic Acid Serum
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus L'Oreal Revitalift 10% Pure Glycolic Acid Serum This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This smoothing serum is formulated
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus L'Oreal Revitalift 10% Pure Glycolic Acid Serum
This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.
This smoothing serum is formulated around Glycolic Acid and Ascorbyl Glucoside to refine skin texture and soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Methylpropanediol
Butylene Glycol
Salicylic Acid
Polysorbate 20
Camellia Oleifera Leaf
Sodium Hydroxide
Tetrasodium EDTA
Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA
Glycolic Acid
Glycerin
Alcohol Denat.
Aloe Barbadensis Leaf Juice
Sodium Hyaluronate
Hydroxyethylcellulose
Ascorbyl Glucoside
Citric Acid
Potassium Sorbate
Sodium Benzoate
Water, Glycolic Acid, Glycerin, Alcohol Denat., Sodium Hydroxide, Aloe Barbadensis Leaf Juice, Sodium Hyaluronate, Hydroxyethylcellulose, Ascorbyl Glucoside, Citric Acid, Potassium Sorbate, Sodium Benzoate
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.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
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!