Skin science article
Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Q + A Salicylic Acid Body Wash
Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Q + A Salicylic Acid Body Wash This pore-care exfoliator is formulated around Salicylic Acid and Phytosphingosine to refine the look of pores and refine skin texture. What's inside Key Ingredients Bene
Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Q + A Salicylic Acid Body Wash
This pore-care exfoliator is formulated around Salicylic Acid and Phytosphingosine to refine the look of pores and refine skin texture.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Methylpropanediol
Butylene Glycol
Polysorbate 20
Salicylic Acid
Phytosphingosine
Hydroxyethylcellulose
Vitis Vinifera Seed Extract
Camellia Oleifera Leaf Extract
Epilobium Angustifolium Extract
Bisabolol
Tetrasodium EDTA
Sodium Hydroxide
Water, Methylpropanediol, Butylene Glycol, Polysorbate 20, Salicylic Acid, Phytosphingosine, Hydroxyethylcellulose, Vitis Vinifera Seed Extract, Camellia Oleifera Leaf Extract, Epilobium Angustifolium Extract, Bisabolol, Tetrasodium EDTA, Sodium Hydroxide
Aloe Barbadensis Leaf Juice
Sodium Coco-Sulfate
Propanediol
Cocamidopropyl Betaine
Lauryl Glucoside
Caprylyl/Capryl Glucoside
Glycerin
Salix Alba Bark Extract
Camellia Sinensis Leaf Extract
Sodium Chloride
Potassium Sorbate
Sodium Gluconate
Guar Hydroxypropyltrimonium Chloride
Phenoxyethanol
Sodium Benzoate
Parfum
Citric Acid
Limonene
Alpha-Isomethyl Ionone
Water, Aloe Barbadensis Leaf Juice, Sodium Coco-Sulfate, Propanediol, Cocamidopropyl Betaine, Lauryl Glucoside, Caprylyl/Capryl Glucoside, Glycerin, Salicylic Acid, Salix Alba Bark Extract, Camellia Sinensis Leaf Extract, Sodium Chloride, Potassium Sorbate, Sodium Gluconate, Sodium Hydroxide, Guar Hydroxypropyltrimonium Chloride, Phenoxyethanol, Sodium Benzoate, Parfum, Citric Acid, Limonene, Alpha-Isomethyl Ionone
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.
Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.
Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.
While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
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!