Biolage Thermal Active Spray is a medium-hold heat-protectant spray built around Blue Agave leaf extract, meant to be applied before blow-drying or before using a flat iron, curling iron, or hot rollers. It's formulated without parabens or mineral oil.

Note: this product has been discontinued by Biolage; the brand's current equivalent heat-protecting spray is sold under the name Thermal Setting Spray. Remaining stock is accurately described here, but this item may not be restockable once sold out.

• Medium-hold heat-protectant spray
• Formulated with Blue Agave leaf extract
• Applies to wet or dry hair before heat styling

Aqua/Water/Eau, VP/VA Copolymer, Oleth-10, PEG-14 Dimethicone, AMP-Acrylates/Allyl Methacrylate Copolymer, Propylene Glycol, Phenoxyethanol, Parfum/Fragrance, Caprylyl Glycol, Polysorbate 20, Limonene, Disodium EDTA, Aminomethyl Propanol, Hexyl Cinnamal, Coumarin, Ethylhexyl Methoxycinnamate, Linalool, Butylphenyl Methylpropional, Benzyl Alcohol, Hydroxycitronellal, Amyl Cinnamal, Agave Tequilana Leaf Extract, Geraniol, Alpha-Isomethyl Ionone, Isoeugenol, Benzyl Benzoate, Cinnamyl Alcohol, Citronellol