Redken Thermal Spray 11 heat protection spray — Low Hold, Lightweight frizz-smoothing finish (450°F)

Redken Thermal Spray 11 is a lightweight heat-protection spray that shields hair up to 450°F while smoothing frizz and adding a silky, touchable finish.

This thermal spray from Redken’s Heat Styling range blends heat-restyling technology with ingredients like ceramides and cranberry oil to protect and smooth hair during hot-tool styling. The low-hold formula is designed to be non-sticky and lightweight, so it works as a protective base before blow-drying, flat-ironing, or curling without weighing hair down.

How does this spray protect hair when I use hot tools?

The formula creates a protective layer on the hair cuticle that resists damage from temperatures up to 230°C / 450°F. By sealing the surface, it helps reduce breakage and keeps hair more resilient during repeated styling.

• Heat protection rated up to 450°F (230°C).
• Seals the hair cuticle to minimize thermal stress.
• Works with flat irons, curling irons, and blow-dryers.

Will it weigh my hair down or leave residue?

No — the Thermal Spray 11 is formulated to feel lightweight and rinse-friendly. It provides low hold without sticky buildup, so hair remains touchable and natural-looking after styling.

• Light, non-greasy spray texture suitable for fine to medium hair.
• Leaves a silky finish rather than a stiff hold.
• Compatible with other Redken styling products for layered routines.

How does it help with frizz and shine?

Ceramides and cranberry oil in the formula smooth the cuticle and add surface shine while helping control humidity-related frizz. The result is sleeker-looking hair with improved manageability after heat styling.

• Ceramides support cuticle integrity for smoother strands.
• Cranberry oil adds natural shine and softens texture.
• Reduces visible frizz when used prior to heat application.

What’s the best way to use this spray for consistent results?

For even protection, section hair and spray onto wet or dry strands, then comb through to distribute the product. Proceed with your preferred heat tool and finish with additional styling products if desired; the heat-restyling technology can be reactivated by applying heat again for touch-ups.

• Apply to sections on damp hair for blow-dry protection or on dry hair before flat-ironing.
• Comb through after spraying to ensure even coverage.
• Style with tools up to 450°F and reapply heat if restyling later.

Who is this for: Redken Thermal Spray 11 suits anyone who regularly uses heated styling tools and wants lightweight thermal protection with low control. It’s ideal for clients seeking frizz reduction, added shine, and a smooth, touchable finish without heavy hold — especially those who prefer salon-grade products backed by decades of professional hair science.

Ingredients

Aqua/Water/Eau, Cyclopentasiloxane, Cocos Nucifera Oil/Coconut Oil, VP/VA Copolymer, Cera Alba/Beeswax/Cire Dabeille, PPG 5-Ceteth-10 Phosphate, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/Dicaprate, Acetamide MEA, Parfum/Fragrance, Caprylyl Glycol, Lactamide Mea, Polyquaternium-16, Amodimethicone, Dimethicone, PPG-1 Trideceth-6, C11-15 Pareth-7, Behentrimonium Chloride, PEG-30 Glyceryl Stearate, Xylose, Hydrogenated Styrene/Butadiene Copolymer, Ethylhexylglycerin, Laureth-9, Glycerin, Benzyl Alcohol, Benzyl Salicylate, Sodium Hydroxide, Trideceth-12, Dimethiconol, Isopropyl Alcohol, Linalool, Hexyl Cinnamal, Disodium Stearoyl Glutamate, Vaccinium Macrocarpon (Cranberry) Seed Oil, 2-Oleamido-1,3 Octadecanediol, Alpha-Isomethyl Ionone, Citronellol, Hydroxycitronellal, Salicylic Acid, Limonene, Benzyl Benzoate, Sorbic Acid, Tocopherol (D184338/1).