Matrix SoColor Pre-Bonded UL-V Plus Extra-Blond Violet is a professional-grade hair coloring product designed for achieving intense, vibrant violet results while providing significant pre-bonding benefits. This advanced formula works to pre-bond the hair structure during the coloring process, helping to reduce damage and maintain hair integrity, even when lifting to very light blonde levels. It is ideal for colorists seeking reliable, consistent high-lift blonde results with a desirable violet tone. Use this product for creating custom high-lift blonde looks or for toning pre-lightened hair to neutralize unwanted yellow tones and deposit luminous violet shades.