Tigi Copyright Custom Care Repair Booster - 3.04 fl.oz.

• Each application contains 7 days worth of keratin* (*VS non conditioning shampoo)
• Known to penetrate inside the hair fibre to help fortify the internal proteins from within.
• The booster contains 10x more keratin than using just shampoo and conditioner. Hair is left dramatically stronger after just one use.
• Strengthens hair protein and protects hair against future damage.
• Known to fortify against future heat damage.
• 90ml / 3.04 US FL.OZ