"i started using biacna in combination with the pill diane-35 for acne august 2015. my skin started getting horrible when i was about 17.5 -18yrs old and i had only ever had small acne breakouts occassionally before then. after a year and a half i began using tea tree oil which cleared my acne for a short period of time but it returned again this spring full on (im now 21). when i began biacna i experienced horrible initial breakouts - extremely inflammed worse than any i&#039;ve previously had and left me with dark purple almost black scars on both cheeks. i just hit the 3 month mark and my acne literally vanished within the past week. my skin is almost flawless now with the exception of my scars which are fading. thank god for this!!"