Hidradenitis Suppurativa Support Group
Hidradenitis suppurativa (hi-drad-uh-NIE-tis sup-yoo-ruh-TIE-vuh) is rare, long-term skin condition that features small, painful lumps under the skin. The disease manifests as clusters of chronic abscesses or boils, sometimes as large as baseballs, that are extremely painful to the touch and may persist for years with occasional to frequent periods of inflammation,...

whether i shower at night or in the morning, every night i use bactine spray under my arms as a cleanser. i alternate (depending on what the area looks like) using 10%benzoyl peroxide acne gel, & a&d or neosporin ointment. ive had mine drained also, but there's at least 1 or 2 spots that fill up again every so often. i switched to a natural deodorant, a roll-on containing no aluminum, & dial soap. the peroxide the acne gel contains dries the areas up a little, but some days/nights i keep the areas covered with gauze (using paper tape because pulling it off over & over really irritates my skin) and it seems to help them dry out.
the only other thing i can say is if you try the gel, wear a white shirt. some can lighten the fabric of your shirt if its not white.
hope you find something that works for you! i know these things may not, but you'll eventually find something that makes it easier to deal with.
Just another option.