All products featured on Allure are independently selected by Allure editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Purple ...

dpHUE Cool Brunette Shampoo The deep-blue pigments in dpHUE's formula work to neutralize unwanted red, orange tones in my wavy, dyed hair while silk proteins soften and prevent breakage.

Vegamour ENSO 01 Shampoo Best for thick hair: Ouai Thick Hair Shampoo Best for oily hair: Oribe The Cleanse Clarifying Shampoo Best for brunettes: Redken Color Extend Brownlightes Shampoo ...

From adding pastel tones to blonde hair to cutting the warmth from brunettes, we’ve rounded up the best colour-depositing ... hair with this cleansing blue shampoo. It gently neutralises red ...

while brunettes benefit from the neutralizing effects of blue shampoo. But what about red hair? The best shampoos and ...

"A natural brunette can use a blue shampoo even if their hair isn't [dyed ... Subscribe to our newsletter. Find all the best offers at our Coupons page. Disclosure: This post is brought to ...