Kerastase Initialiste Advanced Scalp and Hair Concentrate 60ml This innovative Initialiste Advanced Scalp and Hair Concentrate from Kerastase is a specialised leave-in treatment that will have your hair looking and feeling thicker and shinier. Boasting plant-based biotechnology, Kerastase's revolutionary formulation is enriched with Malus Domestica plant cells which work to give your hair a luxurious, unbeatable shine in addition to a fuller, thicker look. Nourishing and conditioning, this Scalp and Hair Concentrate strengthens and thickens hair fibres to leave your locks more resistant to breakage. Leave-in treatment Strengthens and thickens hair fibres Formulated with plant-based biotechnology Directions of use: Apply directly to scalp after washing and towel drying hair Leave-in treatment: 2 pipettes for fine hair and 4 for normal to thick hair Delicately massage the serum with the tips of your fingers to evenly distribute the serum over the whole scalp