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Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Medik8 Press and Clear Tonic

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Medik8 Press and Clear Tonic This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This acne toner is formulated around Salicylic Acid an

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Medik8 Press and Clear Tonic

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

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

Propanediol

Glycereth-26

Tranexamic Acid

Dimethyl Isosorbide

Cyclodextrin

Aloe Barbadensis Leaf Juice

Saccharomyces Ferment Filtrate

Lecithin

Oryza Sativa Lees Extract

Xanthan Gum

Ethylhexylglycerin

Sclerotium Gum

1,2-Hexanediol

Pullulan

Disodium EDTA

Polyacrylate Crosspolymer-6

Phenoxyethanol

Buteth-3

Hydroxyacetophenone

Sodium Metabisulfite

Sodium Benzotriazolyl Butylphenol Sulfonate

Tributyl Citrate

Potassium Sorbate

Silica

Sodium Benzoate

Citric Acid

Water, Propanediol, Glycereth-26, Salicylic Acid, Tranexamic Acid, Dimethyl Isosorbide, Cyclodextrin, Aloe Barbadensis Leaf Juice, Saccharomyces Ferment Filtrate, Lecithin, Oryza Sativa Lees Extract, Xanthan Gum, Ethylhexylglycerin, Butylene Glycol, Sclerotium Gum, 1,2-Hexanediol, Pullulan, Disodium EDTA, Sodium Hydroxide, Polyacrylate Crosspolymer-6, Phenoxyethanol, Buteth-3, Hydroxyacetophenone, Sodium Metabisulfite, Sodium Benzotriazolyl Butylphenol Sulfonate, Tributyl Citrate, Potassium Sorbate, Silica, Sodium Benzoate, Citric Acid

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.

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.

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. 02Caprylic/Capric Triglyceride
  3. 03Decyl Glucoside
  4. 04Glycerin
  5. 05PEG-20 Methyl Glucose Sesquistearate
  6. 06PPG-20 Methyl Glucose Ether
  7. 07Methyl Gluceth-20
  8. 08Glyceryl Stearate
  9. 09Stearyl Alcohol
  10. 10Polyacrylamide
  11. 11Camellia Oleifera Seed Oil
  12. 12Chamomilla Recutita Flower Extract
  13. 13Sapindus Mukorossi Peel Extract
  14. 14Methyl Glucose Sesquistearate
  15. 15C13-14 Isoparaffin
  16. 16Laureth-7
  17. 17Xanthan Gum
  18. 18Disodium EDTA
  19. 19Citric Acid
  20. 20Caprylyl Glycol
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side