Olaplex No. 9 Bond Protector Nourishing Hair Serum is multi-benefit healthy hair serum, powered by OLAPLEX technology. Benefits: Suitable for all hair types and textures Packed with antioxidants to protect hair from free radical damage and pollution Protects hair from breakage and against heat when styling Immediate visible results Soft touch and satin shine Controls frizz and is anti-static Detangles hair and leads to a quicker blowdry Curl and wave retention Silicone free Entirely non-toxic Free from sulfates, parabens, phthalates, DEA, peroxide, aldehydes, and gluten Vegan and cruelty-free