A dry hair mask is a specialized hair care treatment formulated to deeply nourish, hydrate, and repair dry, brittle hair. Typically rich in moisturizing agents like oils, butters, and proteins, dry hair masks work by restoring moisture balance, enhancing elasticity, and improving the overall texture and shine of the hair, setting them apart from regular conditioners. Dry hair masks are primarily aimed at individuals experiencing dryness, damage, or frizz, including those with chemically treated, heat-styled, or naturally coarse hair.