The INOA color series is vegan and contains no animal ingredients

natural brown tone

this color offers a new dimension of contrast and shine that is unmatched by any other hair color

Protects hair from heat damage up to 220°C

Ideal for daily use

Redken Color Gels Oils 4NN Coffee Ground 60 ml 40 % The INOA color series isRedken Color Gels Oils 4NN Coffee Ground 60 ml Discover Redken's revolutionary hair color: Color Gels Oils 4NN in the shade Coffee Ground. This ammonia free, silicone free, and fragrance free permanent hair color offers intense gray coverage while adding shine and softness to your hair. Advantages at a glance: Ammonia, silicone and perfume free Up to 100% gray coverage With 2% apricot oil for additional care Rejuvenating effect with +78% more shine