- Up to 10x less breakage when used as part of the Brass Off system
- Smoothing leave-in cream for lightened brunette and balayage hair
- Strengthens, seals and protects against breakage and heat damage
- Softens and smooths hair for a polished, manageable finish
- No rinsing required — apply and style as normal
Smoothing Leave-In Cream That Delivers Up to 10x Less Breakage
Matrix Brass Off Blonde Threesome Leave-In Cream is the final step in Matrix's most neutralising system yet, designed specifically for lightened brunette and balayage hair that needs strengthening, smoothing and heat protection after washing. When used as part of the complete Brass Off system alongside the Brass Off Shampoo and Mask, it delivers up to 10 times less breakage compared to a non-conditioning shampoo — a compelling result for hair that has been through lightening services and needs serious ongoing care. At 150ml it is a generous size for regular daily use. Find it alongside other leave-in treatments in our full range.
Strengthens, Seals and Softens in One Step
The Blonde Threesome Leave-In Cream does three important jobs simultaneously. It strengthens the hair fibre to improve resilience against the everyday mechanical stress of brushing and heat styling. It seals the hair cuticle for a smoother, more polished surface that reflects light better and resists the frizz and roughness that lightened brunette hair is particularly prone to. And it softens the hair for a touchably smooth, manageable finish that makes styling easier and more enjoyable — all without any need to rinse.
Heat Protection for Daily Styling
The formula also provides protection against heat damage during blow-drying and heat styling — an important practical benefit for lightened hair that is already more vulnerable to thermal damage than unprocessed hair. Applied before blow-drying as a leave-in treatment, it works as a heat protectant and smoothing agent simultaneously, streamlining the pre-styling routine into a single product step. For best results use as part of the complete Matrix Brass Off system with the Brass Off Shampoo and Mask.
How to Use Matrix Brass Off Blonde Threesome Leave-In Cream
Apply to clean, damp hair after washing and conditioning, working through from mid-lengths to ends. Leave in without rinsing and blow-dry or style as normal. Use daily as the finishing step in the complete Brass Off routine for maximum strengthening, smoothing and breakage reduction results.
Enjoy free UK delivery on all orders.
The majority of our orders are sent using Royal Mail on a signed for service. Higher ticket items may be dispatched using DPD.
- Returns accepted for 30 days
- Free return shipping
- No restocking fee
- No final sale items
