Redken Color Cover Fusion Hair Dye:

Redken Hair Color Cover Fusion 9NN Natural/Natural is a professional, salon-only, permanent color that intense colors with complete grey coverage.The color is impeccable in quality, durable, accurate, and produces perfect tones. Topchic's Color Link technology allows color molecules to  together, ensuring even pigment distribution from the scalp to the ends through its patented penetration system, resulting in total coverage every time you use it.

Redken Color Fusion Advanced Color is a permanent dye that beautifies natural color results. Color Fusion penetrates the hair shaft to deposit hair color molecules deep within. It's great for covering gray hair up to 100% with multi-dimensional hair color that stays true-to-shade. Delivers durable, delicate tones that are never flat or opaque It can be used to lighten, darken, match natural hair color, and cover grays.

Mix in equal parts with a developer (not included).  Processing time is 45 minutes.

ATTENTION: This product requires professional expertise. The seller is not liable for any adverse outcome resulting from the use of this product.