- A heat-activated styling spray that protects hair from hot tools. Perfect for straight, wavy, curly, coiled and tightly coiled hair. The ultimate defence against hot tools, Caviar Perfect Iron Spray protects each strand up to 450° F/232° C. This heat-activated spray locks in moisture, sealing and smoothing the hair cuticle to eliminate frizz and split ends, and locks out humidity, preventing style reversion for sleek or curly locks that last. Clinical results show that Caviar Perfect Iron Spray protects hair up to 450° F/232° C and reduces breakage by 80%. Experience transformation after just one use! Inspired by the Science of Skincare for Hair®, Caviar Anti-Aging is Alterna's first comprehensive line of hair care products that address intrinsic (natural aging process), chemical and environmental aging by infusing hair with the finest, most effective ingredients to restore hydration, strength, vibrancy and elasticity for more youthful-looking hair. Every product contains pure Caviar from the roe of non-endangered sturgeon fish, sustainably farmed in France. Luxurious & rich in vitamins, minerals & Omega fatty acids that help restore hair's lipid layer to its optimal state...the key to healthier, younger-looking hair. Free of added SLS/SLES, Parabens, Phthalates, DEA/TEA, & Synthetic Color. Suitable for color-treated hair. Spray on clean, dry hair one section at a time prior to using heat styling tools. Repeat section by section until style is complete. Precautions: Flammable. For external use only. Avoid eye contact.