S? d?ng theo ?úng h??ng d?n c?a nhà s?n xu?t: M?i ??i t??ng có kh? n?ng h?p thu d??ng ch?t và li?u l??ng khác nhau.Salicylic acid as a single compound or coupled with Lactic acid, precipitated sulfur, and many others. in topical products and solutionsB?n ph?i ??ng nh?p ho?c ??ng ký Thành Viên TVPL Professional ?? s? d?ng ???c ??y ?? các ti