So Silver Mask 200mL

The Matrix So Silver Mask is a rich, neutralizing treatment designed for gray, platinum, and blonde hair. This intensive mask works to provide deep moisture and repair while depositing powerful violet pigments to counteract stubborn yellow tones. The formula is designed to tone and refresh hair color, leaving hair feeling soft, smooth, and with a brilliant shine. It also helps to repair and protect the hair fiber from damage. For best results, it is recommended to apply this mask after using a So Silver Shampoo for enhanced neutralization and to leave it on for 5 to 10 minutes depending on the desired level of toning.