Hi
I have done a lot of reading on this as I did not want to go much grayer, and I have managed to save my brunette locks.
I do this by using soap nuts for shampoo (watch out for eyes) alternating with a bicarb wash and ACV rinse. Then I make a rinsing mix by boiling about 4 tea bags of roobush tea, fresh sage and rosemary in about 2 cups of water for 20 mins.
This last mix is put on the rinsed hair and left for half an hour or so before rinsing off. It takes time to build up but my hair colour is back with bits of gray dispersed and even after 6 months is still darkening. Obviously meant for dark hair.
I have done a lot of reading on this as I did not want to go much grayer, and I have managed to save my brunette locks.
I do this by using soap nuts for shampoo (watch out for eyes) alternating with a bicarb wash and ACV rinse. Then I make a rinsing mix by boiling about 4 tea bags of roobush tea, fresh sage and rosemary in about 2 cups of water for 20 mins.
This last mix is put on the rinsed hair and left for half an hour or so before rinsing off. It takes time to build up but my hair colour is back with bits of gray dispersed and even after 6 months is still darkening. Obviously meant for dark hair.