Baking soda can be used to remove undesirable gray hair tones. Its qualities can aid in neutralizing any brassy or yellow tones in the hair. The natural pH balance of your hair can be restored by applying a baking soda and water mixture, resulting in more equal color throughout your grey hair.

A blend of baking soda and aloe vera gel is one efficient way to revitalize grey hair. Baking soda helps to balance the pH of the hair, while aloe vera gel moisturizes it. Follow the steps below to make this treatment:

In a dish, combine 2 tablespoons aloe vera gel, 1 teaspoon hair oil, and enough water to get a thin, controllable consistency. The gel from aloe vera should not be overly thick.
Apply the mixture to your hair and scalp, making sure it is well distributed.

Allow the baking soda and aloe vera to perform their magic for 10-15 minutes. Rinse well with warm water before using a deep conditioning treatment to seal in moisture. Another option is to apply a baking soda and apple cider vinegar treatment to brighten your hair and restore its natural pH balance:

Mix 2 tablespoons apple cider vinegar with 2 teaspoons baking soda. Apply the mixture to your hair, paying special attention to the gray patches. Allow the solution to stand for 15 minutes before rinsing with warm water.