{"title":"Official Product Page — Paula’s Choice 2% BHA Liquid Exfoliant","entity_type":"Source","slug":"official-product-page-paulas-choice-2-bha-liquid-exfoliant","canonical_url":"https://skinknowledgebase.com/sources/official-product-page-paulas-choice-2-bha-liquid-exfoliant","dates":{"date_modified":"2026-05-11","date_reviewed":"2026-05-11"},"mcp_eligible":true,"evidence_sources":[],"product_fact_sources":[],"related_entities":[{"title":"Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant","url":"https://skinknowledgebase.com/products/paulas-choice-2-bha-liquid-exfoliant"},{"title":"What's the difference between AHA and BHA exfoliants?","url":"https://skinknowledgebase.com/questions/whats-the-difference-between-aha-and-bha"},{"title":"How often should I exfoliate my face?","url":"https://skinknowledgebase.com/questions/how-often-should-i-exfoliate-my-face"},{"title":"Should I use a toner in my skincare routine?","url":"https://skinknowledgebase.com/questions/should-i-use-a-toner-in-my-skincare-routine"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Official Paula's Choice product page used for product facts, price, active percentage, availability, and ingredient-module verification."]},{"heading":"What Studied","paragraphs":["The official product page for Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant."]},{"heading":"Main Findings","paragraphs":["The page verifies 2 percent salicylic acid, price, availability, and supporting ingredient names including methylpropanediol, butylene glycol, Camellia oleifera, sodium hydroxide, and tetrasodium EDTA."]},{"heading":"Why It Matters","paragraphs":["This is a product-fact source only; independent BHA context comes from dermatology and peer-reviewed sources."]}],"source_type":"official_product_page","original_source_url":"https://www.paulaschoice.com/skin-perfecting-2pct-bha-liquid-exfoliant/201.html"}