Aside from charcoal and turmeric masks, there are a range of different masks that are designed to perform different functions.
Bentonite, for example, is often used on oily and acne-prone skin. It helps by making the skin appear tighter and can combat unwanted bacteria.
Holland & Barrett offer a Dr Organic Guava Gel Face Mask which uses the vitamin C in guava to replenish and hydrate the skin. They also sell a Miaderma Eczema & Psoriasis Intensive Cream Mask which aims to calm the skin and alleviate things like itching, redness, scaling, and long-lasting dry skin.