How to Use the COSRX BHA Blackhead Power Liquid. The “Power Liquid” moniker set my expectations for this to be an exfoliating product like the AHA 7 Whitehead Power Liquid and BHA Blackhead Power Liquid that CosRX had previously released. It is a low-irritation formula, free of artificial coloring that helps you to achieve a healthy pH balance of the skin. Cùng xem review thực tế hiệu quả của bộ đôi AHA 7% và BHA của Cosrx có gì nổi bật, hay ưu nhược điểm của chúng là gì nhé! To solve this problem, I have searched high and low for a suitable product that would provide oil control and not dry out my skin at the same time. I like both products and thought Because this is a pH dependent product it’s important to use it in the right step of your skincare routine. Find helpful customer reviews and review ratings for COSRX BHA Blackhead Power Liquid, 3.38 fl.oz / 100ml | Blackhead Remover | Korean Skin Care, Vegan, Cruelty Free, Paraben Free at Amazon.com. Cosrx AHA 7 Whitehead Power Liquid ini bukan acid toner, tapi acid exfoliator, karena % nya termasuk lumayan bukan mild, apalagi bagi pemula.Sangat tidak disarankan untuk dipakai setiap hari apalagi untuk pemula (aku pernah baca sih ada yang bisa pakai produk ini setiap hari, ini tergantung kondisi kulit sih kalau kamu gak merasa ada masalah yasudah. COSRX BHA Blackhead Power Liquid:Beralih pada COSRX BHA Blackhead Power Liquid.Soal kemasan, produk ini tak jauh berbeda dari varian AHA 7 Whitehead Power Liquid; sama-sama dibalut dalam botol bening pump berukuran 100 ml yang … Read honest and BHA Blackhead Power Liquid; $22 This liquid essence is specially designed for oily skin types that struggle with the production of excess sebum and blackheads. COSRX Blackhead Power Liquid Review: Having really oily skin and big pores, and also being in a humid climate like Singapore, has caused my skin to be peppered with blackheads and tiny clogged pores. This will be after cleanser but BEFORE moisturizer.