Ammonia-Free Haircolor Services
In 2010, we revolutionized the hairdressing industry with the first ammonia-free permanent haircolor featuring revolutionary ODS* (Oil Delivery System) technology. INOA, innovation no ammonia, haircolor provides supreme respect for the hair and optimized scalp comfort. In 2011, the next innovation in INOA haircolor was introduced with INOA Suprême – the first age-defying ammonia-free haircolor with ODS* and uncompromised comfort.
L’Oréal Professionnel has a large variety of other ammonia-free products including demi-permanent haircolor and lighteners. Discover more about all of our ammonia-free products in the products section or click here to learn more about INOA.
*oil delivery system