Start with clean, towel-dried hair or dry hair, depending on the product instructions
Shake the heat protectant spray well
Hold the bottle about 6 to 8 inches away from your hair
Spray evenly from mid-lengths to ends
Lightly spray the roots only if the product is safe for the scalp
Use a comb or your fingers to distribute the spray evenly
Do not oversaturate your hair
Let the spray dry briefly before using heat tools
Apply before blow-drying, flat ironing, curling, or using any other hot styling tool
Reapply only if the product label allows it and you restyle with more heat
Follow the directions on the specific product label