Best Flat Iron Protectant

TRESemme Care & Protect Heat Defence Spray UK’s no. 1 heat defence brand** heat protection up to 230°C* 300 ml

ghd Bodyguard - Heat Protectant Spray, For all Hair Types, Lightweight Non-Greasy Advanced Formula, UV Protection up to 230°C (120ml)

Wella Professionals EIMI Thermal Image Heat Protection Spray with Light, Flexible Hold, For Protected, Smooth and Shiny Hair, 150ml

Kérastase Nutritive Nectar Thermique, Anti-Frizz Blow-Dry Milk for Dry Medium to Thick Hair with Niacinamide, Protects from Heat Styling and Reduces Frizz, 150 ml

L'Oréal Professionnel TECNI.ART Pli Heat Activated Styling Spray, For Long-lasting Body and Bounce, 190 ml

REDKEN One United Spray, redken, 400 millilitre

Kérastase Blond Absolu, Fortifying Heat Protecting Serum, For Lightened and Highlighted Hair, With Hyaluronic Acid and Edelweiss Flower, Cicaplasme, 250 ml

Kérastase Chroma Absolu, Heat Protection Serum, Anti-Frizz, For Sensitised or Damaged Color-Treated Hair, With Vitamin E & Lactic Acid, Sérum Chroma Thermique, 150ml

Kérastase Discipline, Smoothing and Anti-Frizz Holding Spray, For Unruly Hair, With Unique Thermo-protective Agents, Fluidissime, 150ml

REDKEN Heat Protection Smoothing Cream, Babassu Oil, Frizz Dismiss Rebel Tame, 250 ml