Matrix Brass Off Custom Neutralization Hair Mask for Brunettes 6.8 fl oz

Toning & Repair Mask – Neutralizes Brassy Orange Tones in Lightened Brunette Hair

Say goodbye to unwanted warmth with Matrix Brass Off Custom Neutralization Hair Mask. This highly-pigmented, salon-grade treatment is designed with deep blue-violet pigments to neutralize brassiness and orange undertones—while helping repair fragile, color-treated hair. 

Key Benefits

• Delivers concentrated blue-violet pigment to neutralize brassy/orange tones in lightened brunette hair.
• Ultra-rich formula supports repair and protects fragile hair, helping reduce breakage when used as part of the Brass Off system.
• Enhances shine and smoothness by helping hair reflect light for a fresh, salon-finish look.
• Suitable for color-treated and natural hair with unwanted brassiness—especially brunette to blonde transitions.

Features At A Glance

• Professional mask treatment – available in sizes like 6.8 fl oz, 16.9 fl oz.
• Usage: After Brass Off Shampoo (or compatible system), apply to wet hair (avoiding scalp), leave on 5-10 minutes depending on desired tone, then rinse. Gloves recommended due to intense pigment.
• Not recommended for daily use due to high pigment strength—use 1-2 times per week or as needed to maintain tone.

Who It’s For

This mask is ideal if you have:

• Brunette or lightened brunette hair with visible orange or brassy tones.
• Hair that’s undergone highlights, balayage, foils or color correction and now needs toning to maintain cool depth.
• Color-treated hair that needs both tone control and gentle repair in one formula.

Usage Tips

After shampooing, apply the mask to towel-dried hair from mid-lengths to ends (avoid scalp). Wear gloves to protect your hands. Leave on for 5 minutes for subtle neutralizing or up to 10 minutes for stronger effect. Rinse thoroughly. Follow with a compatible conditioner or treatment to seal in smoothness. 

Why Choose This Mask?

Rather than a standard mask or toning shampoo, the Brass Off Custom Neutralization Hair Mask combines the pigment strength of a professional toner with conditioning benefits—so you’re neutralizing brass *and* caring for your hair structure at the same time.

Note: For external use only. Avoid contact with eyes or skin. The highly pigmented formula may temporarily stain hands or surfaces. Always follow instructions and patch-test when using toning products for the first time.

Add this professional-strength toning mask to your cart now — control brass, refresh your color and maintain smoother, shinier hair with Matrix Brass Off.

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