Stop everything, you need this in your life! Clinical testing confirms: this heat-activated spray protects against frizz-inducing humidity for over 24 hours WHY WE LOVE IT Polyquaternum-59 – a cationic polymer that smooths the cuticle and is a known UV filter Hydrolyzed Keratin - help to improve moisture retention while giving hair softness, shine, and bounce Free of sulfates, parabens, phthalates, mineral oil, petrolatum, sodium chloride and artificial colors Cruelty-free Safe for color-treated, Brazilian-treated and keratin-treated hair HOW TO Shake can and lightly spray on damp or dry hair before heat styling. Use on previously styled hair to extend longevity INGREDIENTS Butane, Disiloxane, Water/Eau/Aqua, Propane, VP/DMAPA Acrylates Copolymer, PVP, Cetyl PEG/PPG-10/1 Dimethicone, Phenyl Trimethicone, Quaternium-26, Propylene Glycol, Hydroxyethyl Behenamidopropyl Dimonium Chloride, Ozokerite, Fragrance/Parfum, Polyquaternium-59, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Butylene Glycol, Hippophae Rhamnoides (Sea Buckthorn/Argousier)Extract, Ethylhexylglycerin, DMDM Hydantoin, Phenoxyethanol, Potassium Sorbate, Butylphenyl Methylpropional, Limonene, Hydroxycitronellal,Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde