Best Blue Shampoos of 2025

The Matrix Brass Off Shampoo is designed to neutralise unwanted copper and golden shades in lightened brown hair. By refreshing your hair colour, it helps you maintain a vibrant look while defining cool tones that enhance your overall appearance. Additionally, this shampoo boasts a tenfold decrease in hair breakage, making it a great choice for those who want to keep their hair strong and healthy. Moreover, it maintains optimum moisture levels, ensuring your hair remains hydrated and manageable.

Joico Blue Shampoo is designed to preserve 89 per cent of your hair colour for up to eight weeks, ensuring your look stays vibrant for longer. This shampoo makes your hair more manageable, helping you achieve that effortless style every day. If you have dark brunette hair, this product is suitable for you and enhances your natural beauty. Additionally, it helps tame frizz, giving you smoother, sleeker hair that is easier to style and maintain.

The Aussie Blue Shampoo is formulated with powerful ingredients like Australian Pepperberry and Aloe Vera, making it ideal for brunette hair that needs a refreshing boost. This shampoo tones, adds vibrancy, and hydrates your locks, ensuring they look their best. You will appreciate the fact that it is 100% vegan, containing no animal-derived ingredients or by-products. With 94% of its components being of natural origin, you can trust that you're using a well-balanced product that is good for your hair and the environment. Plus, enjoy the delightful Aussie fragrance while you wash your hair.

PROVOKE Purple Shampoo is ideal for anyone with natural, coloured, highlighted, or platinum blonde, white, and grey hair. It works wonders in just one wash by neutralising yellow and orange tones, giving your hair a vibrant and dazzling shine. The unique blend of violet and blue pigments effectively removes brassiness, while optical brighteners enhance your hair's radiance. For optimal results, consider using it alongside the Colour Care Shampoo and Conditioner set, ensuring your hair remains beautifully bright and healthy.

The Lee Stafford Blue Shampoo is a nourishing formula designed to brighten your hair while effectively removing product build-up and excess oil. Unlike many blue shampoos, it ensures your hair feels soft and not dry or brittle. The impactful blue pigments work to refresh your blonde locks, cooling down unwanted orange tones. Ideal for cooler blondes and those with balayage or highlights, it leaves your hair clean and vibrant.

The Blue Cedar Shampoo by Faith in Nature is designed to revitalise your hair with its blend of natural vitamin E and Swedish mountain herbs aroma. Suitable for all hair types, it helps nourish your locks while providing a refreshing scent. The inclusion of glycerine and organic green tea enhances moisture retention, leaving your hair feeling soft and manageable. Additionally, this shampoo is free from parabens and SLS, making it a gentle choice for your hair care routine.

The Eco Warrior Shampoo Bar is designed specifically for brunette and brown hair. It is free from harsh chemicals like SLS, sulphates, and parabens, making it a gentle choice for your tresses. With 94.3% naturally derived ingredients, you can feel good about what you are using. Additionally, it is fully vegan and cruelty-free, meaning no animals are harmed in its production. Being plastic-free and biodegradable, this shampoo bar is also a great eco-friendly option for those looking to reduce their environmental impact.

OSMO Cool Zero Shampoo is specifically designed for salon light, brunette to dark hair. It is enriched with super blue pigments, which effectively neutralise unwanted copper, red, and brassy tones, ensuring your hair looks vibrant and fresh. As a sulphate treatment shampoo, it gently cleanses without stripping essential moisture, making it perfect for maintaining healthy hair. This means you can enjoy beautifully balanced colour while keeping your locks nourished and manageable.

The Blonde Codes Shampoo is a purple toner designed specifically for blonde hair, helping you maintain vibrant locks while eliminating unwanted brassiness. This blue shampoo also acts as a silver hair toner, ensuring your hair looks cool and refreshed. Additionally, it is beneficial for grey-haired women, as it adds volume to your tresses. With its effective no yellow formula, you can enjoy beautifully toned hair with ease, making your hair care routine simpler and more effective.

Kérastase Blond Absolu Shampoo is designed to neutralise brassy or yellow undertones in your blonde or grey hair. With its blue and violet pigments, this shampoo protects your hair from daily oxidation and pollution, ensuring it remains shiny and soft. You'll find that regular use helps maintain the coolness of highlighted and blonde shades for longer. Simply use it once a week, alongside your regular shampoo, for optimal results.