Since 40 my skin is breaking out again. Mostly comedonal non inflamed acne on my face & upper trunk. I’m also looking to correct lines, spots, texture & scars. The most recent derm prescribed me .05 as a compounded version of Tazorac with niacinamide. I’ve read great/ horrible stories about Tazorac. Any advice would be greatly appreciated on how to ease my skin into it. Or if I should even use it at all. Is There an initial break out? How long does it take to work? My skin is very sensitive.