On the professional’s side, every day. Koster provides hairdressers with innovative products for colouring hair, hair care and on-trend styling. Koster’s research and innovation results in the creation of unique treatments, symbolic of the Made in Italy excellence of a hair care range that aims to put the customer first and meet all their comfort and beauty needs.
We believe in an inner energy that moves everything, an urge to never stop, a charge of vitality that drives you to always express your essence.
Decision, character and conviction define our strength and what we want to convey through our products.
We believe that quality and style should not be “an exclusivity” but accessible to anyone who wants it, without constraints and without compromise.