Kerastase Resistance Therepiste Serum 30 ml/1 ozKrastase Resistance Therapiste Serum transforms very damaged and over processed hair to leave it hydrated, conditioned and healthy looking. Ideal for thick, unruly hair, the treatment works as a repairing cream and binding serum to resurface hair and improve its structure. With amino acids and its unique FIBRA KAP formula, the serum delivers heat protection up to 230C to prevent split ends, minimises breakage and aids drying time so you can experience