The Mediheal Tea Tree Essential Blemish Control Mask is a favorite because it has oil-control capability but remains gentle for sensitive skin. Derived from all-natural ingredients, this mask has pore-tightening, balancing, and calming effects. It uses tea tree oil, chamomile, and centella asiatica extract delivered in a super-soft cotton sheet mask. The mask conforms to the face, and the active ingredients could help to minimize oil, reducing the occurrence of breakouts and blemishes.