[ BioFlash ] Selection Anti-Acne ( medicinal ) series , which medicated anti-acne ingredients have been approved by the Ministry of Health and Welfare in Taiwan, free of coloring, alcohol and flavoring, according to reasons for the breakout acne of all ages, use a high polymer of salicylic acid and tea tree to be the main active ingredient for the whole series , address 3 strategies to eliminate the acne completely.