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Salicylic Acid

ExfoliantAcne Treatment

Also known as: BHA, Beta Hydroxy Acid, Willow Bark Extract

An oil-soluble beta hydroxy acid that penetrates into pores to dissolve excess sebum and dead skin cells. The go-to ingredient for acne-prone and oily skin.

Benefits

Unclogs pores, reduces blackheads and whiteheads, controls oil, reduces inflammation, smooths skin texture.

How to Use

Use 0.5-2% concentration. Start 2-3 times per week and increase as tolerated. Apply to clean, dry skin. Follow with moisturizer.

Technical Details
pH Range3.0-4.0
Typical Concentrations0.5%-2.0%
Research Summary

Well-documented efficacy for acne treatment. Oil-soluble nature allows deeper pore penetration than AHAs. Anti-inflammatory properties reduce acne-related redness.

What to Avoid With
  • aspirin allergy
  • pregnancy (consult doctor)
  • very dry skin

Cautions

Can be drying, especially at higher concentrations. Not recommended during pregnancy (discuss with doctor). Avoid combining with other exfoliants initially.

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Salicylic Acid — Skincare Ingredient | Skinularity