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Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus First Aid Beauty Oil-Minimizing Toner with Salicylic Acid

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus First Aid Beauty Oil-Minimizing Toner with Salicylic Acid This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This oil-control toner is

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus First Aid Beauty Oil-Minimizing Toner with Salicylic Acid

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

This oil-control toner is formulated around Salicylic Acid to balance excess oil 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

Glycerin

Hamamelis Virginiana Water

Dipropylene Glycol

Salix Nigra Bark Extract

Carica Papaya Fruit Extract

Chrysanthemum Parthenium Extract

Avena Sativa Kernel Extract

Camellia Sinensis Leaf Extract

Glycyrrhiza Glabra Root

Sodium PCA

Lactic Acid

Maltodextrin

Citric Acid

Phenoxyethanol

Sodium Benzoate

Potassium Sorbate

Benzoic Acid

Water, Polysorbate 20, Salicylic Acid, Glycerin, Hamamelis Virginiana Water, Dipropylene Glycol, Salix Nigra Bark Extract, Carica Papaya Fruit Extract, Chrysanthemum Parthenium Extract, Avena Sativa Kernel Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root, Sodium PCA, Lactic Acid, Butylene Glycol, Maltodextrin, Citric Acid, Phenoxyethanol, Sodium Hydroxide, Sodium Benzoate, Potassium Sorbate, Benzoic Acid, 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.

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. 02Ascorbic Acid
  3. 03Dipropylene Glycol
  4. 04Propanediol
  5. 05Glycerin
  6. 06Ethoxydiglycol
  7. 07Sodium Hydroxide
  8. 08PPG-26-Buteth-26
  9. 09PEG-40 Hydrogenated Castor Oil
  10. 10Bisabolol
  11. 11Ferulic Acid
  12. 12Sodium Phytate
  13. 13Decylene Glycol
  14. 14Tocopherol
  15. 151,2-Hexanediol
  16. 16Sphingomonas Ferment Extract
  17. 17Phenoxyethanol
  18. 18Water, Ascorbic Acid, Dipropylene Glycol, Propanediol, Glycerin, Ethoxydiglycol, Sodium Hydroxide, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Bisabolol, Ferulic Acid, Sodium Phytate, Decylene Glycol, Tocopherol, 1,2-Hexanediol, Sphingomonas F…
  19. 19Tetrahexyldecyl Ascorbate
  20. 20Squalane
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

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