OLIVE YOUNG Care Plus Salicylic Acid Acne Patch (12 Pieces) is a targeted skincare product designed for acne - prone skin. Each patch contains 5000ppm salicylic acid. Combined with micro - dot technology, its 170 micro - dots can penetrate pores efficiently, dissolve comedones, regulate sebum secretion and speed up the drying of acne. The medical - grade hydrocolloid material can isolate bacteria and external irritants, absorb secretions, and prevent secondary infection and scarring. With a transparent and thin design, it is invisible on the face, which can be used with makeup during the day and for skin repair at night. Mild and non - irritating, it is suitable for various acne types such as inflamed acne and pustular acne. There is no need to squeeze acne, and precise repair can be achieved by applying the patch. It is a practical skincare product for daily emergency acne care.