Skin science article
CeraVe Blemish Control Cleanser Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
CeraVe Blemish Control Cleanser Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. This smoothing exfoliator is formulated around Salicylic Aci
CeraVe Blemish Control Cleanser Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.
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
Cocamidopropyl Hydroxysultaine
Glycerin
Sodium Lauroyl Sarcosinate
Niacinamide
Salicylic Acid
Sodium Methyl Cocoyl Taurate
PEG-150 Pentaerythrityl Tetrastearate
Gluconolactone
Sodium Cocoyl Isethionate
Ceramide NP
Ceramide AP
Ceramide EOP
Carbomer
Calcium Gluconate
Triethyl Citrate
Sodium Hydroxide
Sodium Benzoate
Sodium Chloride
Sodium Lauroyl Lactylate
Cholesterol
Coconut Acid
Tetrasodium EDTA
Caprylyl Glycol
Hydrolyzed Hyaluronic Acid
Trisodium Ethylenediamine Disuccinate
Hectorite
Phytosphingosine
Xanthan Gum
Acrylates Copolymer
Benzoic Acid
Water, Cocamidopropyl Hydroxysultaine, Glycerin, Sodium Lauroyl Sarcosinate, Niacinamide, Salicylic Acid, Sodium Methyl Cocoyl Taurate, PEG-150 Pentaerythrityl Tetrastearate, Gluconolactone, Sodium Cocoyl Isethionate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Calcium Gluconate, Triethyl Citrate, Sodium Hydroxide, Sodium Benzoate, Sodium Chloride, Sodium Lauroyl Lactylate, Cholesterol, Coconut Acid, Tetrasodium EDTA, Caprylyl Glycol, Hydrolyzed Hyaluronic Acid, Trisodium Ethylenediamine Disuccinate, Hectorite, Phytosphingosine, Xanthan Gum, Acrylates Copolymer, Benzoic Acid
Methylpropanediol
Butylene Glycol
Polysorbate 20
Camellia Oleifera Leaf
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.
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.
Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Tetrasodium EDTA comes as a white solid and is soluble in water.
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!