Is Retin-A effective if only used for an hour instead of overnight?
I'm using Stieva-a 0.05% every night but I often get irritated and dry patches. Instead of leaving it on overnight can I wash it off after an hour or so?
I'm using Stieva-a 0.05% every night but I often get irritated and dry patches. Instead of leaving it on overnight can I wash it off after an hour or so?
