Enter the best blue shampoo.
However, blue shampoos arent for everyone.
Theyre not the same as everyday shampoos; and, nope, theyre notpurple shampoos, either.
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Blue shampoo may be for you.
Blue shampoo effectively neutralizes brassy or orange tones in darker or brunette hair, says New Jersey hairstylistJennifer Korab.
It contains blue pigments that help maintain cool and balanced hues.
Of note, blue shampoos dontonlycater to dark-haired beauty aficionados.
However, blue shampoo is not for hair ofeverystripe.
Shampoo with sulfates can wash away keratin treatments, which can otherwise last for several months.
Whats the difference between blue and purple shampoo?
Whats so special about blue?
In the world of color theory, certain colors neutralize others, says hairstylist and extension artistMichelle Cleveland.
In the case of blue, it neutralizes orange, whereas purple neutralizes yellow and gold.
Therefore, blue shampoos are most often used on darker hair, while purple shampoos cater to flaxen-haired consumers.
Specifically, she reiterates: It is ideal for brunettes with highlights, balayage, or color-treated dark hair.
Key ingredients to look out for
What goes into a blue shampoo?
That depends on the formulation, of course, but Korab vouches for certain ingredients in particular.
Hydrolyzed proteins, like hydrolyzed keratin or silk, strengthen hair and improve elasticity.
Of note:dpHUE Cool Brunette Shampoocontains both blue pigments and silk proteins.
One such oil-infused formulation is John FriedasBlue Crush for Brunettes, which contains coconut oil.
Do blue shampoos really work?
You should only use it if you have unwanted warm tones in your hair.
Can I use a blue shampoo every day?
Using blue shampoo every day is not recommended.
It should be used once a week or every other week.
Want to add a soothing step?
Detox and neutralize the metal first, then use a blue shampoo.
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