acne
"I have an unknown skin condition (seen multiple derms, no one knows what I have) that I use Biacna to treat (had to go off of oral anti-biotics). My initial breakout from this product lasted 1.5 months and was pretty brutal since I don't suffer from acne. I used the product every other day for 3 months straight but was still breaking out from the product around my chin. My skin can't tolerate being washed with cleanser in the morning so I use a washcloth and water to remove. Almost no flare-ups of my skin condition since started using. Derm had me switch to using the product daily and now 1 additional month later (4m total) I am near-acne free and facial redness I had from the product in prev months is now reducing a lot"