NN2 Colour Additive

NN2 is a colour additive which comes in the form of a liquid. It’s designed to be added to a permanent colour to reduce unsightly skin staining and the discomfort of skin irritation.

NN2 benefits include:

• Unique skin protecting formula
• Helps prevent scalp staining
• Helps calm and soothe the skin
• Adds extra softness and shine to the final result
• 250 ml bottle with single pump measure dispenser