Short term oral antibiotics to get inflammation under control, retinoid creams are helpful.
Severe boils may require oral Isotretinoin shrinks oil glands, helps prevent clogs, reduces inflammation, and reduces acne bacteria.
Health Tips
What Makes Your Skin Prone to Acne? Top 5 Causes of Acne" by Dr. Jolly Shah Kapadia - https://www.practo.com/healthfeed/what-makes-your-skin-prone-to-acne-top-5-causes-of-acne-14523/post
"Teen Acne: What Helps, What Hurts!" by Dr. Jolly Shah Kapadia - https://www.practo.com/healthfeed/teen-acne-what-helps-what-hurts-14525/post