Phyto Phytokeratine Repairing Thermal Protectant Spray Boasting an innovative formula, this protective spray contains Kerato-Filler which repairs the internal structure of damaged hair, whilst Hyaluronic acid works to retain moisture and keep your hair hydrated. Extract of Yun-Zhi gives the hair exceptional levels of thermal protection inside and out, ensuring that your locks are silky soft and super shiny. For damaged and weakened hair Keeps hair silky soft Thermal protection