

Is this purging?
I’ve been using tretinoin 0.025 for 1.5 months. But the first month consisted of gradual introduction that included using tretinoin 1-2x week with sandwich method and then slowly making my way up to every other day sandwich method, etc.
Now I’ve been using tretinoin every night with no sandwich method for the past two weeks. And I’ve noticed these small marks on my cheeks. Looks like dried blood? Is this apart of the purging process? I also scratched a pimple in my sleep and woke up to a popped one that’s been bleeding.
I should mention I’m using dapsone gel 7.5% and clindamycin lotion in addition to the tretinoin.
Thanks in advance.