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Clean & Clear ADVANTAGE Acne Spot Treatment Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

Clean & Clear ADVANTAGE Acne Spot Treatment Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant This acne treatment is formulated around Salicylic Acid to clear breakouts and refine skin texture. This smoothing exfoliator is formulated around Salicyl

By Peptide Skincare & Beauty Editorial TeamPublished

Clean & Clear ADVANTAGE Acne Spot Treatment Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

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

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

Salicylic Acid 2%

Alcohol

Ammonium Hydroxide

Benzalkonium Chloride

Butylene Glycol

C12-15 Alkyl Lactate

C13-14 Isoparaffin

Capryloyl Glycine

Cedrus Atlantica Bark Extract

Cetyl Lactate

Cinnamomum Zeylanicum Bark Extract

Cocamidopropyl Pg-Dimonium Chloride Phosphate

Cyclopentasiloxane

Dehydroxanthan Gum

Glycerin

Hamamelis Virginiana Water

Laureth-7

Methylparaben

Parfum

Phenethyl Dimethicone

Phenoxyethanol

Polyacrylamide

Polysorbate 20

Portulaca Oleracea Extract

PPG-2 Isoceteth-20 Acetate

Propylene Glycol

Propylparaben

Sarcosine

Sd Alcohol 40-B

T-Butyl Alcohol

Tetrasodium EDTA

Water

Salicylic Acid 2%, Alcohol, Ammonium Hydroxide, Benzalkonium Chloride, Butylene Glycol, C12-15 Alkyl Lactate, C13-14 Isoparaffin, Capryloyl Glycine, Cedrus Atlantica Bark Extract, Cetyl Lactate, Cinnamomum Zeylanicum Bark Extract, Cocamidopropyl Pg-Dimonium Chloride Phosphate, Cyclopentasiloxane, Dehydroxanthan Gum, Glycerin, Hamamelis Virginiana Water, Laureth-7, Methylparaben, Parfum, Phenethyl Dimethicone, Phenoxyethanol, Polyacrylamide, Polysorbate 20, Portulaca Oleracea Extract, PPG-2 Isoceteth-20 Acetate, Propylene Glycol, Propylparaben, Sarcosine, Sd Alcohol 40-B, T-Butyl Alcohol, Tetrasodium EDTA, Water

Methylpropanediol

Salicylic Acid

Camellia Oleifera Leaf

Sodium Hydroxide

Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA

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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.

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.

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!

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The reference edit

Ingredients, questions
& further reading.

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

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Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  4. 04Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  5. 05Though 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.
  6. 06Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  7. 07Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  8. 08Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
  9. 09Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  10. 10Topically, glycerin does several things at once:
  11. 11Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
  12. 12Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
  13. 13This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
  14. 14Just know very high concentrations (>40%) can feel tacky in low humidity.
  15. 15Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  16. 16Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
  17. 17Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
  18. 18This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
  19. 19A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
  20. 20Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Source · skinsort.com ⟶
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