transforming hair since 1990 /

made by hairdressers, for hairdressers

for over 30 years /

Trailblazers in the sustainable hairdressing space, Organic Colour Systems / OCS / offers a cleaner alternative to conventional hair dye. Founded by two visionaries - a hairdresser and a herbologist - it was born from a desire to create an elevated, low-tox alternative to conventional hair dye.

This commitment to ethical excellence remains a core part of the brand's identity today.

a history of firsts /

OSC debuted as one of the world’s first premium ammonia-free colour brands; pushing boundaries, challenging industry norms and treading gently on the planet. The first of many firsts.

certification /

OCS is committed to the highest standards of certification, ensuring salons and their clients enjoy peace of mind, knowing every product is authentic and true to its promise.
B Corporation
Made in Britain
Prevented Ocean Plastic
Vegan Society

leadership today /

At the heart of OCS is a dynamic, visionary leadership duo: Co-Managing Directors Katharine and Vicki. Their partnership embodies OCS's commitment to innovation, collaboration, and a fresh approach to business.

family heritage /

OCS co-founder, Raoul, remains an integral part of the company today. Decisions along the way have been influenced by a rich family heritage in natural products.