Medically reviewed by William Truswell, MD Hidradenitis suppurativa (HS) causes painful bumps under the skin, typically on skin folds, like the groin area, armpits, inner thighs, buttocks, and under ...
In fact, you should avoid SPF 15 altogether. Every dermatologist we consulted with agreed on this: Whether it’s winter or one of the other seasons we actually enjoy, your daily moisturizer should be ...