Heat protectant is a hair care product designed to protect hair from damage caused by heat styling tools, such as blow dryers, flat irons, and curling irons. These products typically contain ingredients that form a barrier on the hair shaft, shielding it from heat and reducing the risk of breakage, split ends, and dryness.
Heat protectants are especially important for black hair, which is more prone to damage due to its natural dryness and fragility. Using a heat protectant can help to preserve the health and integrity of black hair, making it less susceptible to breakage and other forms of damage.