🌳🪵➡️🧪

#salicylic acid #willow bark #natural source #aspirin precursor #skincare ingredient

🧪💥🧴✨

#salicylic acid #acne treatment #bha #skincare chemical #clear skin #pimple cream

🪳💊

#willow #salicylic acid #aspirin source #medicinal tree #salix alba #tree bark