About
Reviews (1)
Oct 19, 2016
Retinol vitamin A tretinoin .01% gel
0 of 1 found this helpful I have used Obagi tretinoin .01 in the past. Obagi appears to be a bit more effective in that you can feel it beginning to "burn" when it is applied. Maybe a gel is less concentrated than the Obagi cream and I hope this works. It may take a while to get better results.