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Best Heat Protectant Spray

If you use a flat iron, curling iron, blow dryer or even if you spend long hours in the sun, you need to know about the best heat protectant spray for your hair.

Your options

Heat protection serums come in lotions, sprays, creams and gels; but which is the right one for you? These products protect your hair by creating a buffer between your hair and the heating element of your styling tool. The best option is something lightweight, vitamin enriched and heat activated.

Suggested brands

Redken Smooth Down Heat Glide is a leave-in serum that provides heat-safe control and tames frizz. L'anza Strait-Line Thermal Defense Heat is a lightweight spray-in treatment that smooths strands and creates a barrier against high heat. GHD Thermal Protecting Spray is also a lightweight, humidity resistant mist with exclusive UVA protection to protect your hair from the sun as well as your styling tools.


All of the products above come with great reviews. They eliminate frizz, offer protection from the heat, repair split ends, moisturize, add more shine and help tame unmanageable hair. Try to apply sprays or creams to wet hair. If you plan on using a blow dryer or any kind of styling tool, or are starting with dry hair, use serums. Wash your hair daily to remove any product build up.

Whichever way you choose to protect your hair, make sure to use the best heat protection sprays every time you style your hair.