We asked cosmetic chemist kennawhitnell to break down why our 2% BHA Exfoliating Toner works so well. ✨2% beta hydroxy acid (BHA) unclogs pores & smooths texture 💧Methylpropanediol enhances absorption of BHA + acts as a humectant 🍵Green tea extract gives skin anti-aging + soothing benefits Which PC product should we do a deep-dive on next? #PaulasChoice #Skincare #CosmeticChemist #BHA