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Skin science article

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Skin Rocks The Control Acid

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Skin Rocks The Control Acid This pore-care exfoliator is formulated around Salicylic Acid and Phytosphingosine to refine the look of pores and refine skin texture. This acne toner is formulated around

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant Versus Skin Rocks The Control Acid

This pore-care exfoliator is formulated around Salicylic Acid and Phytosphingosine to refine the look of pores and refine skin texture.

This acne toner is formulated around Salicylic Acid and Niacinamide to clear breakouts and refine the look of pores.

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

Glycerin

Propanediol

Niacinamide

Panthenol

Oryza Sativa Bran Extract

Boswellia Serrata Extract

Backhousia Citriodora Leaf Extract

Mel Extract

Oligopeptide-10

Benzyl Alcohol

PPG-26-Buteth-26

Caprylhydroxamic Acid

PEG-40 Hydrogenated Castor Oil

Citric Acid

Trisodium Ethylenediamine Disuccinate

Polydextrose

Dextrin

Amylopectin

Phenoxyethanol

Sodium Benzoate

Polylysine

Water, Glycerin, Propanediol, Salicylic Acid, Niacinamide, Panthenol, Oryza Sativa Bran Extract, Boswellia Serrata Extract, Backhousia Citriodora Leaf Extract, Mel Extract, Oligopeptide-10, Benzyl Alcohol, PPG-26-Buteth-26, Butylene Glycol, Caprylhydroxamic Acid, PEG-40 Hydrogenated Castor Oil, Citric Acid, Trisodium Ethylenediamine Disuccinate, Polydextrose, Dextrin, Amylopectin, Phenoxyethanol, Sodium Benzoate, Polylysine

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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.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

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.

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!

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The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Dibutyl Adipate
  3. 03Diethylamino Hydroxybenzoyl Hexyl Benzoate
  4. 04Propylheptyl Caprylate
  5. 05Dicaprylyl Carbonate
  6. 06Ethylhexyl Salicylate
  7. 07Ethylhexyl Triazone
  8. 08Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
  9. 09Undecane
  10. 10Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
  11. 11Glycerin
  12. 12Isononyl Isononanoate
  13. 13Propanediol
  14. 14Tridecane
  15. 15Potassium Cetyl Phosphate
  16. 16Saccharomyces Ferment
  17. 17Sodium Polyacrylate
  18. 18Decyl Glucoside
  19. 19Caprylyl Glyceryl Ether
  20. 20Sodium Phytate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

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