Best Heat Protectants You Need If You Use A Blow Dryer - CHI Iron Guard
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You wouldn’t go outside without SPF, right? Well it’s just as important to use the best heat protectant for hair before subjecting your strands to the ravages of hot tools. If you leave hair unprotected, the high temperatures from your dryer, straightener, or curling iron can damage the cuticle, leading to breakage—and too much breakage equals an unhealthy, lackluster mane.

Using one of these best heat protectants for hair is the easiest way to style safely. These sprays, creams, or serums coat the hair shaft with a protective barrier and lock moisture in the cuticle. Not only will they prevent you from scorching your strands, but they also come with other bennies like adding shine, de-frizzing, straightening, and more. Below, find 14 of the best heat protectants to use before your next blowout.

Best Heat Protectants, CHI Haircare / Professional Haircare Products



When you think of CHI, it’s likely their iconic hair straighteners come to mind. Because of this, you shouldn’t be surprised that they also sell a heat-proofing spray. Enriched with vitamins and proteins to add moisture back into the hair, it keeps your mane looking so healthy, no one will know you’re addicted to your flat iron.

Best Heat Protectants, CHI Haircare / Professional Haircare Products

CHI 44 Iron Guard

Superior thermal protection spray that works from the inside-out, helping to protect hair from thermal damage and breakage with a weightless formula with no added build up. Helps to seal the cuticle and works to prevent future damage.

Key Benefits:

  • Vitamins and proteins add essential moisture
  • Protects against thermal damage
  • Suitable for all hair types
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