20 volume 6 strength developer enables up to 2 levels of lift for effective white and grey hair coverage
Rich, creamy texture allows for controlled mixing and even application, reducing user error
Fully stabilized and buffered formula ensures consistent color development across applications
Designed specifically for use with L'Oréal Inoa permanent hair color systems, ensuring compatibility and optimal results
Professional size options available for salon and studio use
L'Oréal Professionnel iNOA 20 Volume / 6% Rich Developer 32 fl. oz/946ml Professional Hair Color Developer
Achieve consistent, professional-looking colour results with L'Oréal Professionnel iNOA 20 Volume / 6% Rich Developer, a creamy developer formulated specifically for use with the iNOA permanent hair colour system. Its stabilized and
Developer Strength
20 volume 6
Bottle Sizes
75 ml, 33.8 oz, 1000 ml, 32 oz, 946 ml
Mixing Ratio
1:1 with compatible Inoa color
Development Time
35 minutes
Texture
Creamy
Application Type
Rinse-out
4.6
21 ratings
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Everything arrived safely and was very well packaged. I’m very happy with my order and will definitely be ordering from you again!
O
Oleksandra · October 2, 2026
the cap was cracked on top and a piece of tape put over it and was not sealed properly