Blacklight Blonde Science NEU:BLU Litre Duo

[NEU BLU] Blue Shampoo & Conditioner Duo

Brassiness Correction & Brightening Care for Blonde and Light Brown Hair

Inspired by skincare and nutrition science, the [NEU BLU] Blue Shampoo & Conditioner Duo is a professional toning system designed to neutralize unwanted orange tones and eliminate brassiness while maintaining softness, hydration, and shine. Ideal for blonde, highlighted, and light brown hair, this system helps refresh faded colour and restore a cooler, more vibrant finish.

The Blue Shampoo gently cleanses while targeting and neutralizing brassiness for brighter, more balanced tones. The Blue Conditioner works alongside it to lock in moisture, smooth the hair fibre, and enhance softness and manageability—leaving hair silky, luminous, and refreshed after every wash.

Key Benefits

• Professional toning system for brassiness correction

• Neutralizes unwanted orange tones

• Helps eliminate up to 100% of brassiness

• Refreshes faded highlights and colour

• Enhances brightness, tone, and shine

• Hydrates and smooths hair without weighing it down

• Improves softness and manageability

• Leaves hair balanced, silky, and luminous

Best For

• Blonde, highlighted, or light brown hair

• Colour-treated or naturally blonde hair

• Hair with unwanted warmth or brassiness

• Faded, dull, or uneven tones

• Hair needing tone correction and brightness

Powered by Tone + Care Technology

Squalane
A lightweight conditioning agent that helps restore moisture, improve softness, and maintain hair balance without heaviness.

Moringa Oil
Rich in antioxidants and nutrients that help nourish the hair, enhance shine, and support overall hair health.

Açaí Extract
Packed with antioxidants that help protect and revitalize the hair while improving softness and vibrancy.

Argan Oil
A nourishing oil rich in essential fatty acids that helps smooth, hydrate, and restore shine to dry or dull hair.

Chromophore Technology
Advanced toning technology designed to neutralize unwanted warm tones and maintain cooler, brighter blonde results.

Clean, Conscious Formula

• Sulfate-free

• Salt-free

• Paraben-free

• Formaldehyde-free

• MI/MCI-free

• Gluten-free

• Animal by-product free

• Not tested on animals

Signature Finish

A lightweight toning system that refreshes colour, restores balance, and leaves hair visibly brighter, cooler, and healthier-looking after every wash.

Maintain salon-fresh blonde and light brown tones with the [NEU BLU] Blue Shampoo & Conditioner Duo—your daily defence against brassiness and dullness.