Educational Content Only: Not medical advice. Always consult a qualified healthcare provider before using any compounds. Many peptides are research chemicals not approved by the FDA.
Quick Summary
Oil-soluble exfoliant — clears pores, reduces acne, and smooths texture
Also called: BHA, Beta Hydroxy Acid, SA, 2% BHA
What is Salicylic Acid (BHA)?
Salicylic acid is a beta-hydroxy acid (BHA) that is oil-soluble, allowing it to penetrate into pores and dissolve the sebum and dead skin cells that cause blackheads, whiteheads, and acne. Unlike AHAs (water-soluble), BHA can reach inside the pore lining to exfoliate from within. FDA-approved for acne treatment at 0.5–2% concentrations. Also has anti-inflammatory properties via its aspirin-like mechanism. Essential for oily, acne-prone, and congested skin types.
How It's Made
Salicylic acid is derived from willow bark (salicin) or synthesized chemically. Available in cleansers, toners, serums, and spot treatments at 0.5–2% concentrations.
Potential Benefits
Who Uses This?
Common goals and use cases for Salicylic Acid (BHA):