Botanic Heart products are cruelty-free and not tested on animals. This heat protectant for hair is made with love in the USA. Thermal Sheild Hair Spray helps improve shine and body while taming frizz. A hair heat protectant that will leave your hair shiny, soft, and manageable. Heat protection for hair, great blowout spray, flat iron spray protectant, and leave in conditioner spray to tame frizz while nourishing hair. Thermal Protectant Spray for Hair is formulated with beneficial ingredients such as Biotin, Argan Oil, and Vitamin B5 Panthenol to nurture hair while protecting it from heat. Botanic Hearth hair heat protector spray helps protect hair from heating tools such as blow dryer, curling iron, and flat iron.