IGK Good Behavior Spirulina Protein Smoothing Spray — 5.6 oz | 4-Day Frizz Control + 450°F Heat Protectant

IGK Good Behavior Spirulina Protein Smoothing Spray is a heat-activated blowout spray that delivers salon-style smoothness, measurable frizz control for up to four days, and thermal protection up to 450°F.

This lightweight spray is formulated to recreate the glossy, tamed finish of a keratin blowout without formaldehyde. Designed by stylists, the formula uses bonding polymers plus spirulina protein to form a flexible, anti-frizz shield that helps shorten blow-dry time, lock out humidity, and smooth hair cuticles for a glass-like sheen. Use on damp hair before heat styling or on dry strands for targeted smoothing and protection.

How does this spray help my blowout last longer?

The spray builds a resilient coating that reduces flyaways and helps styles resist humidity for days. It pairs with heat to seal the hair surface, which keeps smoothness and shine intact through regular wear.

• 4-day frizz control so styles stay sleeker between washes
• Bonding polymers mimic keratin-like smoothing without formaldehyde
• Reduces the need for repeated touch-ups in humid conditions

Can I use it with any heat tool, and does it protect from high temperatures?

Yes — the formula offers thermal defense rated up to 450°F, making it compatible with blow dryers, flat irons, and hot brushes. It creates a protective layer that reduces direct heat exposure to the hair fiber while helping your tool glide more smoothly.

• Safe for use with high-temperature styling tools
• Helps prevent heat-related frizz and surface roughness
• Can speed up blow-drying when used on damp hair

Is this product suitable for my hair type and will it weigh hair down?

The spray is formulated to be lightweight and non-greasy, so it suits a broad range of textures from fine to thick. It smooths and adds shine with minimal residue, but those with very fine hair should use sparingly to avoid buildup.

• Light formulation for most hair textures
• Provides smoothing without heavy silicones or waxes
• Vegan and cruelty-free for clean-beauty preferences

How should I apply the spray for best results?

For a full blowout, mist evenly onto towel-dried hair, comb through, then style with heat. For refresher use, spray sparingly on dry hair targeting frizz-prone sections before smoothing with a flat iron or hot brush.

• On damp hair: spray, comb, then blow-dry for all-over sleekness
• On dry hair: target mid-lengths and ends to tame flyaways
• Use with a paddle brush or flat iron for a glassy finish

Who is this for: IGK Good Behavior Spirulina Protein Smoothing Spray is aimed at anyone wanting a salon-level smooth blowout without a chemical keratin service — ideal for people who style with heat regularly, live in humid climates, or need longer-lasting frizz control between washes. It appeals to conscious consumers seeking vegan, cruelty-free styling that helps protect hair from high heat while delivering a polished, shiny finish.

Ingredients

Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, PEG/PPG-17/18 Dimethicone, Aqua/Water/Eau, Parfum/Fragrance, Vanillin, C12-15 Alkyl Benzoate, Aminomethyl Propanol, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Silicone Quaternium-16, Undeceth-11, PEG/PPG-18/18 Dimethicone, Glycerin, Cinnamidopropyltrimonium Chloride, Butyloctanol, Undeceth-5, Butylene Glycol, Spirulina Maxima Extract, Arctium Lappa Root Extract