K18 Biomimetic Hairscience HeatBounce Conditioning Heat Protectant – 4 oz

• Protects hair from heat up to 450°F (232°C) — from cuticle to cortex
• Powered by patented Resilicore™ heat-shielding technology inspired by resilin protein
• Clinically shown to deliver 85% less breakage after blow-drying
• Lightweight leave-in formula detangles, softens, and conditions damaged hair
• Helps prevent color fade, dullness, dryness, and breakage from heat styling
• Suitable for all hair textures: straight, wavy, curly, and coily
• Works on fine, medium, and thick hair types
• Full size: 4 oz / 118 ml

Water (Aqua) (Eau), Cellulose Gum, Isopentyldiol, Propanediol, Cetearyl Alcohol, Isopropyl Palmitate, Sodium Benzoate, C13-15 Alkane, (SH-Oligopeptide-78 S-Fruit Fly Oligopeptide-1) Peptides, Laurdimonium Hydroxypropyl Hydrolyzed Barley Protein, Helianthus Annus (Sunflower) Seed Oil, Oryza Sativa (Rice) Bran Extract, Helianthus Annuus (Sunflower) Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Behentrimonium Chloride, Brassicatrimonium Chloride, Gluconolactone, Arginine, Coco-Glucoside, Lactic Acid, Cellulose, C12-20 Alkyl Glucoside, Citric Acid, Potassium Sorbate, Benzyl Alcohol, Isopropyl Alcohol, C14-22 Alcohols, Fragrance (Parfum), Amyl Salicylate, Benzyl Salicylate, Citronellol, Citrus Aurantium Peel Oil, Dimethyl Phenethyl Acetate, Geraniol, Geranyl Acetate, Isoeugenyl Acetate, Limonene, Linalool, Linalyl Acetate, Pinene, Tetramethyl Acetyloctahydronaphthalenes, Vanillin

• Shampoo hair and follow with the K18 leave-in molecular repair mask (wait 4 min) or DAMAGE SHIELD conditioner.
• Apply HeatBounce throughout sectioned, towel-dried hair and brush through for even distribution.
• Start with a small amount and build as needed — hair should feel soft and tangle-free, not coated.
• Blow dry, diffuse, or allow hair to air dry as desired.
• Reapply to dry hair before using flat irons, curling irons, or other hot tools.
• Finish with K18 molecular repair hair oil for added shine and protection.