Sebum, which is produced by the sebaceous glands in the scalp is necessary in small quantities to give hair imperiousness, elasticity and shine. Wen produced excessively, it gives hair a greasy appearance, making it look dirty, flat and creating an unpleasant odour.
milk_shake Normalizing Blend is the professional solution to remove greasy residue with a deep normalising action, whilst respecting the delicate physiological balance that governs sebum production in the scalp.