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Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus La Roche-Posay Effaclar Micro-Peeling Purifying Gel

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus La Roche-Posay Effaclar Micro-Peeling Purifying Gel This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This salicylic acid foaming cle

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus La Roche-Posay Effaclar Micro-Peeling Purifying Gel

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

This salicylic acid foaming cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.

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

Sodium Laureth Sulfate

Decyl Glucoside

Glycerin

Sodium Chloride

Coco-Betaine

PEG-150 Pentaerythrityl Tetrastearate

PEG-6 Caprylic/Capric Glycerides

Zinc Gluconate

Capryloyl Salicylic Acid

Citric Acid

Menthol

Polyquaternium-47

Hexylene Glycol

Sodium Benzoate

Water, Sodium Laureth Sulfate, Decyl Glucoside, Glycerin, Sodium Chloride, Coco-Betaine, Salicylic Acid, PEG-150 Pentaerythrityl Tetrastearate, PEG-6 Caprylic/Capric Glycerides, Zinc Gluconate, Sodium Hydroxide, Capryloyl Salicylic Acid, Tetrasodium EDTA, Citric Acid, Menthol, Polyquaternium-47, Hexylene Glycol, 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.

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!

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. 02Ethyl Macadamiate
  3. 03Glycerin
  4. 04Cetearyl Alcohol
  5. 05Propanediol
  6. 06Triethylhexanoin
  7. 07Sodium Acrylates Copolymer
  8. 08Glyceryl Stearate
  9. 09PEG-100 Stearate
  10. 10Glycyrrhiza Glabra Root
  11. 11Hydrolyzed Pumpkin Seedcake
  12. 12Vaccinium Angustifolium Fruit Extract
  13. 13Euterpe Oleracea Fruit Extract
  14. 14Prunus Serotina Fruit Extract
  15. 15Niacinamide
  16. 16Tripeptide-29
  17. 17Ceramide NP
  18. 18Ceramide AP
  19. 19Ceramide EOP
  20. 20Sodium Hyaluronate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side