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CREATE A STUNNING, UNIQUE STYLE:

ONLY WITH KOSTER

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.

100% MADE IN ITALY

Synonymous with excellence all over the world, Made in Italy values are an intrinsic part of Koster: all the products, formulas and packaging related to our brand are designed, developed and created entirely in Italy, ensuring that we stay true to our cosmetics experience in the creation of beauty treatments.

QUALITY AND WELL-BEING

Koster’s goal is to ensure healthy hair, by providing professional products to hairstylists. To enhance the beauty and protect the health of your customers’ hair, you need Koster’s high-quality colours, styling and finishing products, as well as the wide range of other Koster treatments.

THE SECRET OF INNOVATION

At Koster, we strive for the perfect synergy between tradition and innovation, combining progress in trichological scientific research with a balance of natural active ingredients. Effectiveness, high tolerability, and respect for hair well-being are the values that guide us in creating our professional hair products.