Matrix Brass Off All-In-One is your secret weapon against unwanted warm tones in dark blonde and brown hair. This innovative leave-in spray works tirelessly to cool down your hair color by infusing it with a fine layer of blue pigments. With regular use, you can gradually tone your hair to achieve the desired effect while reaping a host of nourishing benefits.

This versatile spray isn't just a toning champion; it's also a true superhero for your hair's health and appearance. It adds a beautiful shine, smooths frizz, and helps prevent breakage. This makes it an essential addition to your daily hair care routine, especially if you're aiming to maintain a cool hair color.

Using it is as easy as the product is effective. After washing your hair and towel drying, simply spray the product evenly throughout your hair, then comb through and style as usual. To maintain those cool undertones, use the spray as often as needed. It's designed to work perfectly on its own, but for an even more intense effect, it can be combined with other products from the Brass Off line. In case of contact with the eyes, it's important to rinse thoroughly with water.