Hoyu Grey Covering Hair Color Dark Brown 140g 1 each

A color treatment that uses a "highly adhesive nano-color formula" to dye gray hair in one go, and can be used in two ways depending on how you use it: for retouching or for the whole body.

How to use
1. Apply directly to the hairline or parting with the nozzle. Apply generously to areas where gray hair is a concern. 

*Be careful not to rub into the scalp. 

2. Leave on for 5-10 minutes. Leave on for longer for better results. 

3. Rinse well and dry thoroughly. Wipe with a towel that you don't mind getting dirty. 

*Use shampoo, conditioner, etc. as desired. If you are concerned about dirty hands or nails, please bring gloves. If color gets on your hands, wash thoroughly with soap."