The last step in the Color Complete regimen, Protect u0026 Prevent Spray helps keep hair colour from fading or becoming brassy by protecting it from daily environmental factors that weaken the hair. Its comprehensive approach to combating these factors includes:1. A blend of antioxidants to neutralise even the most aggressive free radicals generated by UV, pollution and other environmental stressors.2. Sunscreens to help absorb UV rays.3. Thermal protection against heat.4. ArganID micro-encapsulated technology to repair and seal the cuticle, infusing argan oil into the cortex and locking in colour.In addition to its superior protection and prevention abilities, it also functions as a weightless detangling spray, increasing hairs shine and softness with every use.To use: Mist evenly throughout mid-lengths and ends on towel-dried hair. Comb to distribute. Style as usual.