While these patches are highly effective at healing pimples quickly, they may not work as well on cystic acne. They can also be noticeable on the skin, so you may not want to wear them out in public.
Cystic acne causes large, painful lesions under the skin. Like all acne, it begins with clogged pores, but the cysts are larger and deeper. Unlike typical breakouts, cystic acne can cause significant ...