Sheet masks are made from synthetic fibers and other absorbent materials like cellulose, cotton wool, microfibers, or hydrogel.
You must always clean your face with a mild cleanser before putting on a sheet mask and strictly avoid using sheet masks on a dirty face.
For dry skin: Look for sheet masks with water-based hydrating ingredients like aloe vera, glycerin, ceramides, and peptides. For oily skin: Find masks that contain clay, charcoal, or retinol that can help extract excess sebum present in the skin. For tanned skin: Masks that contain aloe vera and glycerin are great choices to soothe and have a calming effect on your sun-exposed skin.