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 ...
But the most dreaded one is definitely the acne scars, leaving behind dark hyperpigmentation. Dr David Kim, a board-certified dermatologist, addressed the issue of acne scars and hyperpigmentation ...
These are indented scars that happen when your skin heals below the normal layer of skin due to a lack of tissue. They're common in cases of severe acne or chickenpox. Keloid scars. Production of ...