I use tret from Dermatica but think I need to give up sadly. My current prescription is tretinoin 0.015% with niacinamide 4% so I think the lowest strength tret they have but my skin is still suffering! I have used tret for years but have found over the last year or so that my skin is so dry and flaky and it's impossible to wear foundation. I only apply once or twice a week now and buffer with Cerave moisturiser below and LRP Cicaplast on top but it's not really working. I would like to continue using tret as I have wrinkles plus blackheads on my nose so feel it would help if I could actually use it!
I have emailed Dermatica but wondered if anyone had any advice.