If you have color-treated hair, especially if it’s blonde, there’s a good chance you’re familiar with purple shampoo. And just like a purple shampoo, which reduces yellow tones, blue shampoo works to enhance your hair color by toning down brassiness.

The blue tint in blue shampoos is formulated to neutralize the red and orange tones that arise in dyed hair, often associated with brunettes.

Madison Reed Tune Up Color Reviving Shampoo

It has a gorgeous blue colour that lathers up nicely and leaves hair looking rich, fresh, and clean! It definitely neutralizes brassy redness in brunette hair. Brunettes looking to revive their dark hair color by neutralizing brassiness. Cruelty-free. Free of parabens, sulfates, and phthalates.

Joico Color Balance Blue Shampoo

This all in one shampoo protects against fading, fights frizz, and adds shine. Preserves 89% of haircolor for up to 18 washes (or 6 to 8 weeks). Multi-Spectrum Defense Complex helps protect color against fading while Bio Advanced Peptide Complex delivers root-to-tip repair, protection, frizz-fighters, and shine.

Matrix Total Results Brass Off Shampoo

Lightened or highlighted brunette hair. It smells good and leaves your hair soft and manageable. Deposits balancing blue-violet pigments to reduce brassy tones. Can be left on hair for 2-3 minutes for added toning. Suitable for color treated and natural hair.

Aveda Blue Malva Color Shampoo

All hair colors! It brightens silver hair and neutralizes brassiness in color-treated hair. Neutralizes brassiness in chemically treated hair of all shades.Plant-based haircare line.

Pravana The Perfect Brunette Toning Shampoo

Those who have dark brown hair that has not been lightened. Intended for use only on dark brown hair. Not to be used with hair that has been highlighted.

Rene Furterer Okara Mild Silver Shampoo

Gray or white hair suggested. Formulated with vitamin B5. Color-protecting.

dpHUE Cool Brunette Shampoo

Maintaining dark hair color in between salon visits. Leave shampoo in for about five minutes to intensify the treatment. Cruelty-free. Free of parabens, sulfates, and phthalates.

Fanola No Orange Shampoo

 Wear gloves or be prepared to rinse your hands quickly as this shampoo may stain. Take out any orange brassy color and super pigmented. Ideal, for grey, super lightened, or decolored hair. Violet pigment tones down unwanted yellow hues on grey, light blonde, or streaked hair.

Oligo Professionnel Blacklight Blue Shampoo

This shampoo smells amazing, great ingredients and does what it's supposed to! Tones down the brass and maintains beautiful color. Highlighted or bleached hair. Vegan. Free of sulfates, salt, and parabens.

Hask Blue Chamomile & Argan Oil Haircare Set with Superior Shea Butter

Makes your hair feel very clean and light. It's a gray in color but has a nice, subtle smell. The formula that brightens and repairs damaged hair. Brightens and repairs. Contians 1 x Blue Chamomile Shampoo 12oz, 1 x Blue Chamomile Conditioner 12oz, 1 x Blue Chamomile Deep Conditioner 1.75oz, and 1 x Superior Shea Butte.

Whether you’re a natural brunette, have lightened hair, or have brown highlights, there’s a shampoo here in our list of Top 10 blue shampoos that’s sure to help you maintain your hair color in between trips to the salon.