Matrix Soboost SoColor & Color Sync, Hair Color, Additives – Option : Blue

What it is: Create totally new shades with Matrix SoBoost SoColor & Color Sync Additives. This is a color additive that you can add to hair color from the Matrix SoColor or Matrix Color Sync hair color lines. It comes in vibrant red, yellow, copper, and blue. What it does: This color boost adds pigment to existing hair color, enabling you to create any color you can imagine. Red – Add to red, red/violet, or violet hair colors to make them more vibrant.; Blue – Cancel out brassiness or to add coolness to any shade.; Yellow – Reduce harsh reds or to increase the brightness in brunette shades.; Copper – Add to browns and blondes to make them more vibrant.; What else you need to know: You can also apply these colors directly to the hair for a super vivid result.What it is: SOBOOST are shades that can be mixed with the SoColor and ColorSync Collections to create soft pastel tones or applied full strength to pre-lightened hair for bold, vivid effects. What it does: All are intermixable for an endless variety of shade results. What else you need to know: Blue: Ideal for neutralizing unwanted brassiness and warmth when lifting hair; and for adding cool tones to dark hair. Red: A go-to for intensifying red, red-violet and violet formulas. Copper: Boost vibrancy in auburns, warm browns and golden blondes. Yellow: An excellent solution for brightening brunettes and softening a too-strong red. Product Options Available are as follows: Option: Blue – Matrix Soboost SoColor & Color Sync Additives Option: Copper – Matrix Soboost SoColor & Color Sync Additives Option: Red – Matrix Soboost SoColor & Color Sync Additives Option: Yellow – Matrix Soboost SoColor & Color Sync Additives