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Paula's Choice Clear Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid Versus La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment

Paula's Choice Clear Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid Versus La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment This acne exfoliator is formulated around Salicylic Acid and Dipotassium Glycyrrhizate to clear bre

Paula's Choice Clear Regular Strength Anti-Redness Exfoliating Solution With 2% Salicylic Acid Versus La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment

This acne exfoliator is formulated around Salicylic Acid and Dipotassium Glycyrrhizate to clear breakouts and calm redness.

This acne treatment is formulated around Benzoyl Peroxide and Capryloyl Salicylic Acid to clear breakouts and balance excess oil.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Salicylic Acid 2%

Water

Dipropylene Glycol

Pentylene Glycol

Polysorbate 20

Butylene Glycol

Glycerin

Sodium Hyaluronate

Dipotassium Glycyrrhizate

Allantoin

Panthenol

PEG/PPG-17/6 Copolymer

Methyl Gluceth-20

Glycereth-26

Bis-PEG-18 Methyl Ether Dimethyl Silane

Sodium Hydroxide

Tetrasodium EDTA

Sodium Metabisulfite

Salicylic Acid 2%, Water, Dipropylene Glycol, Pentylene Glycol, Polysorbate 20, Butylene Glycol, Glycerin, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Allantoin, Panthenol, PEG/PPG-17/6 Copolymer, Methyl Gluceth-20, Glycereth-26, Bis-PEG-18 Methyl Ether Dimethyl Silane, Sodium Hydroxide, Tetrasodium EDTA, Sodium Metabisulfite

Benzoyl Peroxide 5.5%

Isostearyl Alcohol

Silica

Carbomer

Capryloyl Salicylic Acid

Potassium Hydroxide

Tocopheryl Acetate

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Disodium EDTA

Epilobium Angustifolium Flower/Leaf/Stem Extract

Benzoyl Peroxide 5.5%, Water, Isostearyl Alcohol, Glycerin, Pentylene Glycol, Silica, Carbomer, Capryloyl Salicylic Acid, Potassium Hydroxide, Tocopheryl Acetate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Epilobium Angustifolium Flower/Leaf/Stem Extract

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.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your 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.

Aquaporin-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.

This 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.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:

Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.

On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.

Typical use levels in a formula run about 1-5%.

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. 01Salicylic Acid
  2. 02Water
  3. 03Sodium Lauroyl Sarcosinate
  4. 04Acrylates/Steareth-20 Methacrylate Copolymer
  5. 05Glycerin
  6. 06PEG-200 Hydrogenated Glyceryl Palmate
  7. 07Sodium Laureth Sulfate
  8. 08Arginine
  9. 09Butylene Glycol
  10. 10PEG-7 Glyceryl Cocoate
  11. 11Panthenol
  12. 12Disodium EDTA
  13. 13Citric Acid
  14. 14PEG-60 Hydrogenated Castor Oil
  15. 15Sodium Citrate
  16. 16Phenoxyethanol
  17. 17Caprylyl Glycol
  18. 18Chlorphenesin
  19. 19Salicylic Acid, Water, Sodium Lauroyl Sarcosinate, Acrylates/Steareth-20 Methacrylate Copolymer, Glycerin, PEG-200 Hydrogenated Glyceryl Palmate, Sodium Laureth Sulfate, Arginine, Butylene Glycol, PEG-7 Glyceryl Cocoate, Panthenol, Disodium EDTA, Ci…
  20. 20Disodium Laureth Sulfosuccinate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side