Anti-frizz refers to products and techniques designed to reduce or eliminate frizz in hair. Frizz occurs when hair strands become dry and damaged, causing them to lift and create a fuzzy appearance. Anti-frizz products often contain moisturizing ingredients, silicones, or oils that help smooth the hair cuticle and provide hydration. Common anti-frizz products include serums, creams, and smoothing sprays. These products can be applied to damp or dry hair to help control frizz and enhance shine. Additionally, using a wide-tooth comb and avoiding excessive heat can further prevent frizz and maintain healthier hair.