Treat weak and damaged hair to the System Professional Luxeoil Keratin Booster; a revitalising, leave-in treatment that works to reconstruct and strengthen the hair\'s structure. Fortified with carefully selected amino acids and a deeply nourishing blend of Jojoba, Almond and Argan Oils, the lightweight spray hydrates and repair hair from within, whilst instantly aligning and increasing the resistance of hair fibres. Expect healthy, manageable locks with a super smooth finish.