Set of 2, SYSTEM PROFESSIONAL, EXTRA Molecular hair refilling treatment that reconstructs the hair fibre, reinforcing the hair for up to 5 washes. Hair Care Benefits: • Long-lasting vitality and damage repair • Leaves hair feeling plumped and strong Formulation Highlights: • Suitable for fine or damaged hair • Deep care effect of essential amino acids • Lightweight formulation • Especially developed for sensitised and fragile hair • Thermo activated formula refills the hair from the inside out To use: 1. Divide towel-dried hair into 4-5 sections 2. Fill pipette and apply on each section. Distribute evenly from root to tip 3. Comb through and dry for 5 minutes to bond the ingredients to the hair