Biolage Thermal Setting Spray Heat Protectant 8.5 fl oz — Vegan, Medium Hold, Frizz Control

Biolage Thermal Setting Spray is a medium-hold, vegan heat-protectant spray that shields hair up to 450°F while creating a smooth, frizz-reduced finish without sticking to hot tools.

Designed for use before blow-drying, straightening, or curling, this styling mist from Biolage blends botanical-inspired care with salon-grade performance. It conditions as it protects, adding body and manageability to all hair types without parabens or animal-derived ingredients. Lightweight and multi-purpose, the formula works on wet, damp, or dry hair so you can prep or refresh before any heat styling session.

How does this spray protect hair from heat styling?

The spray forms a protective barrier that helps reduce the direct thermal impact on the hair shaft, minimizing breakage and heat-related stress. It’s formulated to withstand temperatures up to 450°F, making it suitable for most hot tools used at home or in salons.

• Heat resistance rated to 450°F for tool protection
• Creates a lightweight coating that reduces friction from irons and brushes
• Helps maintain hair integrity during frequent styling

Will it leave hair stiff or sticky after styling?

Biolage Thermal Setting Spray provides a medium hold that secures shape without the crunchy feel of some hairsprays. The finish stays smooth and touchable, delivering control with natural movement rather than rigidity.

• Medium hold for lasting styles without stiffness
• Non-sticky formula that doesn’t cling to hot tools
• Leaves hair soft-to-the-touch with added shine

Can I use this spray on wet and dry hair, and how do I apply it?

The formula is versatile: spray on clean, wet, or damp hair before blow-drying to build volume and protect, or use on dry hair right before straightening or curling. Evenly mist from root to ends and comb through for distribution; reapply sparingly on stubborn sections.

• Apply to wet or damp hair prior to blow-drying
• Use on dry hair to prime for irons or curling wands
• Spray evenly and comb for full coverage; layer only as needed

What styling benefits beyond heat protection does it provide?

Alongside thermal defense, the spray helps reduce frizz, adds body, and enhances manageability so styles hold longer and appear smoother. It’s part of Biolage’s styling range, designed to shape and finish hair while imparting salon-grade texture and control.

• Frizz control for cleaner-looking styles
• Adds volume and body without weighing hair down
• Compatible with other Biolage stylers for layered results

Who is this for? Biolage Thermal Setting Spray is intended for anyone who uses heat tools and wants dependable protection plus a natural-feeling finish. It suits all hair types—fine to thick, straight to curly—and is a good match for people seeking vegan, paraben-free styling products that support smoother, more durable results without sacrificing touchable texture.

Ingredients

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.