Matrix Brass Off Neutralizing Hair Mask
- 200 ml (6.8 fl oz) jar
- Neutralizes orange tones, color depositing
- 5-10 minutes leave-on time
- Gloves needed, avoid the scalp
- Not for daily use
- Fruity scent, paraben free
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strong color-depositing mask that cools orange brass in fragile, color-treated hair. It is highly pigmented, so it needs gloves, a strand test and only occasional use.
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ASIN: B06VST4YJYCategory: Hair Masks
Overview
Not an everyday conditioner, Matrix Brass Off mask is a highly pigmented treatment that neutralizes orange tones while repairing fragile hair. It goes on after Brass Off shampoo and stays on longer for stronger results.
Real brass control plus repair in one jar is the reason to keep it on hand. The heavy pigment means gloves, a strand test and careful timing are part of the job.
Who it's for
Lightened brunettes and dark blondes whose hair turns orange benefit most. People with very light platinum hair may need a purple product instead.
Pros and cons
- Strong orange neutralizing
- Repairs fragile hair
- Adjustable intensity by time
- Not for daily use
- Strand test recommended
Performance notes
Blue-based pigment deposits on the hair during the leave-on time and cancels orange tones. Shorter times give a subtle shift, longer times give maximum neutralization depending on starting color.
Specifications
| Brand | Matrix |
|---|---|
| Dimensions & fit | |
| Item dimensions | 2.23 x 2.96 x 7.28 inches |
| Item Weight | 0.27 g |
| Size | 6.8 Fl Oz (Pack of 1) |
| Capacity & performance | |
| Liquid Volume | 200 ml |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type Free | Paraben Free |
| Material Features | Natural |
| Included components | |
| Unit Count | 6.8 Fluid Ounces |
| Package Type Name | Jar |
| Other details | |
| Hair Type | Color treated, blonde, brown |
| Scent Name | Fruity |
| Hair Conditioner Type | Deep Hair Conditioner |
| Product Benefits | Neutralizes orange tones, repairs and protects fragile hair |
| Suggested Use | After Brass Off shampoo, 5-10 minutes on wet hair, avoid scalp, rinse |
| Active Ingredients | Cetrimonium Chloride, Benzyl Salicylate, Sodium Hydroxide, Benzyl Phenoxyethanol |
| Additional Features | glossy shine |
| Item Form | Cream |
| Recommended Uses For Product | salon |
Frequently asked questions
How long do I leave Matrix Brass Off mask on?
5 minutes for subtle neutralization, up to 10 minutes for maximum neutralization.
Can I use Matrix Brass Off mask every day?
No. The listing says it is not recommended for daily use because of its highly pigmented formula.