Crystalline Biochemical Technology Co., Ltd.
A Double-Effect Import Combo –Fix Problematic Skin and Skin Becomes Bright and Hydrated Double doses with double effects seals the highly resurfacing & whitening ingredients inside; one contains 10% mandelicacid while the other has 3% mandelicacid. Our secret gentle and skin-friendly resurfacing formula allows you to use it based on your skin conditions.
https://www.gltimecare.com/product_view.php?id=16963&cat=2446