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 soft and shiny. For damaged and weakened hair Keeps hair soft Thermal protection