50% of people will have 50% gray hair by 50 — here’s what shampoo to use when you go gray
The best shampoos for gray hair are actually purple shampoos. Here’s what experts want you to know about using one, plus we rounded up the best options.
Marie Claire7y
Our editors tested 19 of the best shampoos for coloured hair that boost vibrancy, hydrate and prevent dullness
Whether you're a redhead, blonde or brunette, if you colour your hair ... clarifying shampoo that deeply cleanses while protecting the colour. The formula uses blue tansy flower oil, jojoba ...