Hot Armor Blow-Dry Defense

Enhanced defense against thermal damage caused by high heat-styling temperatures; works to supplement the intrinsic benefits of HeatSmat Complex®, found in all Thermafuse products.

Only approved Salon Professionals and Distributors can order.

Hot Armor is styling support and protection for use with flat irons and dryers set to high styling temperatures, or when a daily regimen of hair styling include the use of heat. Hot Armor will reduce mechanical friction, and speed-up styling dry time as it guards against moisture-loss and dryness. Adds lasting shine, promotes smoothness, controls frizz and flyaways.

Apply/mist onto damp hair, dry as usual. For use with styling product, mist lightly on damp hair, work in styling product, dry as usual.

For use with f450° One Pass Hot Iron Activated smoothing crème, on dry hair, mist lightly throughout head prior to flat ironing.

  • Natural plant extracts (Cactus Flower Extract, Blue Lotus Flower Extract) and Olive Oil – Selected for anti-oxidant properties, and resilience under high temperature conditions. Provide moisture, conditioning, shine, and excellent heat protection.
  • Cyclopentasiloxane – Protects hair from heat damage. Helps prevent and repair split-ends. Decreases flyaways.
  • Aminopropyl Phenyl Trimethicone – Protects hair from heat damage. Imparts long-lasting shine, promotes smoothness and manageability, controls frizz.

Vanilla-Orange Citrus

Thermafuse Model Small


Our company has been family owned and operated since its inception in 1973.

When people use any kind of heat styling tool (blow dryers and flat irons for example) their hair needs a unique product to combat the damage caused each time they style. Thermafuse has put together world class formulas designed to do just that. We developed the HeatSmart Complex®, a registered technology that combines a molecule from natural ingredients that are substantive and capable of penetrating deep into the hair shaft, with a molecule that makes heat good for hair. This newly formed molecule, along with 7 other ingredients from nature, are activated with the heat from blow dryers and irons to make hair look and feel its very best.