Home/Blog/Paula Choice 2% BHA vs The Ordinary AHA BHA: Which Exfoliant Wins?Paula Choice 2% BHA vs The Ordinary AHA BHA: Which Exfoliant Wins?Two iconic chemical exfoliants compared for every skin type.April 22, 2026•1 min readChemical Exfoliation 101: AHA vs BHA Paula Choice 2% BHA Liquid Exfoliant (Ingredients / Best Skin Types / How to Use) The Ordinary AHA 30% BHA 2% Peeling Solution (Ingredients / How to Use) Side-by-Side Comparison Table Which Should You Start With? Final VerdictShare:Share on TwitterShare on FacebookShare on LinkedInCopy link