Intensive hair and scalp masque deeply nourishes the scalp while thickening, strengthening and hydrating thinning hair. Ideal for those with medium-to-thick, normal-to-dry hair and scalp types, and those experiencing hair loss and thinning. Apply directly to scalp and work through hair from roots to ends. Leave in 2–5 minutes. Rinse well. Use with the invati advanced™ system.