Very effective spot treatment maka heal ng pimple at cystic acne. 3 days palang na heal na nya yung namamaga kong acne pati serum niacinamide very effective sabayan mopa ng salysilic acid toner pang 3rd order nako, ginamit ko talaga muna halos mag 2mos na kaya bumili Ko ulit. Pati backne ok sya