{"product_id":"paula-s-choice-2-bha-exfoliant-review-the-blackhead-dissolver-dermatologists-won-t-stop","title":"Paula's Choice SKIN PERFECTING 2% BHA Liquid Exfoliant with Salicylic Acid, Facial Polish for Pores, Wrinkles * Fine Lines,….","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eDerived from willow bark, salicylic acid functions as a lipid-soluble compound capable of penetrating sebum-filled pores.\u003c\/li\u003e \u003cli\u003eBeta hydroxy acid structure distinguishes this from water-soluble alpha hydroxy alternatives like glycolic or lactic acid.\u003c\/li\u003e \u003cli\u003epH range typically between 3.2 and 3.8 for optimal exfoliation without neutralization.\u003c\/li\u003e \u003cli\u003eDeveloped originally in 1995 by Paula Begoun after formulation rejections from major cosmetic houses.\u003c\/li\u003e \u003cli\u003eButylene glycol serves as primary penetration enhancer, not alcohol as seen in comparable products.\u003c\/li\u003e \u003cli\u003eGreen tea extract inclusion provides polyphenol content, specifically epigallocatechin gallate, unrelated to core exfoliant function.\u003c\/li\u003e \u003c\/ul\u003e\u003cdiv data-link=\"http:\/\/www.amazon.com\/dp\/B00949CTQQ\/ref=nosim?tag=meow05a-20\" data-asin=\"B00949CTQQ\" style=\"display:none;\"\u003eSelect\u003c\/div\u003e","brand":"Affiliate Product","offers":[{"title":"Default Title","offer_id":42367444680750,"sku":null,"price":25.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0037\/8365\/5470\/files\/31R4L3PVk9L.jpg?v=1779473642","url":"https:\/\/kiitn.com\/products\/paula-s-choice-2-bha-exfoliant-review-the-blackhead-dissolver-dermatologists-won-t-stop","provider":"Kiitn","version":"1.0","type":"link"}