Which hair type is it good for? ✔ Straight ✔ Wavy ✔ Curly ✔ Coiled ✔ Tightly Coiled What it is: A heat-protective blowout spray that mimics the smooth, frizz-free results of a keratin treatment. Key benefits: – Keratin-like results without the damage – 24-hr frizz control and 450 degree heat protection – Blowouts and hairstyles last longer If you want to know more… Spirulina protein strengthens and nourishes while an innovative formaldehyde-free bonding polymer mimics the coating and smoothing properties of a keratin treatment when activated by heat. Good Behavior also helps to cut down on blow-drying time and helps to protect against humidity, heat, and UV damage, leaving hair soft, shiny, and frizz-free. The lightweight formula is suitable for all hair types—and coarse hair, natural curls and waves stay relaxed until the next shampoo. What it is formulated WITHOUT: – Parabens – Sulfates – Phthalates What else you need to know: This product is formulated without gluten, mineral oil, and petroleum. It is vegan, cruelty-free, and color safe with UV protection.