Awasome Purple Gray Hair References. But if you want something suitable for dry and curly gray hair, go for the redken color extend graydiant purple shampoo. These pigments tone your hair to eliminate unwanted brassy tones, pulling it back to a neutral or cool tone.

Web blonde and gray hair requires lots of upkeep—and the best purple shampoo can help tone unwanted brassy tones. Protect your hair from the sun and avoid any shampoos or hair products that have a gold or yellow tint to. Instead of throwing your hair up in a messy bun like you do everyday, go for double space buns.