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Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Minimalist Salicylic Acid 02%

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Minimalist Salicylic Acid 02% This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This acne serum is formulated around Glycolic Acid an

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Minimalist Salicylic Acid 02%

This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.

This acne serum is formulated around Glycolic Acid and Salicylic Acid to clear breakouts and refine skin texture.

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

Propylene Glycol

Dimethyl Isosorbide

Glycolic Acid

Ethoxydiglycol

Glycerin

Pentylene Glycol

Marrubium Vulgare Extract

Polylysine

Sodium Hyaluronate

Epigallocatechin Gallatyl Glucoside

Hydroxyethylcellulose

Xanthan Gum

Lecithin

Sclerotium Gum

Pullulan

Phenoxyethanol

Lactic Acid

Oligopeptide-10

Ethylhexylglycerin

Trisodium Ethylenediamine Disuccinate

Water, Methylpropanediol, Propylene Glycol, Dimethyl Isosorbide, Glycolic Acid, Ethoxydiglycol, Salicylic Acid, Glycerin, Sodium Hydroxide, Pentylene Glycol, Marrubium Vulgare Extract, Polylysine, Sodium Hyaluronate, Epigallocatechin Gallatyl Glucoside, Polysorbate 20, Hydroxyethylcellulose, Xanthan Gum, Lecithin, Sclerotium Gum, Pullulan, Phenoxyethanol, Lactic Acid, Oligopeptide-10, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate

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.

Methylpropanediol is a synthetic solvent and humectant.

As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster.

Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid.

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.

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!

Similar Comparisons

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. 02Sodium Lauroamphoacetate
  3. 03Sodium Cocoyl Isethionate
  4. 04Stearic Acid
  5. 05Glycerin
  6. 06Glycol Distearate
  7. 07Helianthus Annuus Seed Oil
  8. 08Acrylates Copolymer
  9. 09Cetearyl Alcohol
  10. 10Sodium Hyaluronate
  11. 11Ceramide NP
  12. 12Ceramide AP
  13. 13Ceramide EOP
  14. 14Phytosphingosine
  15. 15Phospholipids
  16. 16Sphingolipids
  17. 17Lecithin
  18. 18Arginine
  19. 19Cholesterol
  20. 20Aloe Barbadensis Leaf Extract
Source · skinsort.com
02

Product index

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03

Comparison edit

Read side by side