WORK smarter, not Harder! Our #ruskin10 color will give you 100% gray coverage in only 10 minutes! @edgybgirl @ruskhaircare RUSKin10 will 100% cover your grey, add shine, that will last, and best part it only takes 10 minutes!! We used 4N + 20vol. (1:2 ratio). 10minutes processing time. I set my clock after I complete my application. 🔑tip: Begin where it is the most grey and resistant. Also, work in an efficient time and manner! #rusk #ruskreimagined #hairtransformation #ruskin10 #ruskformula #fallhair #fallhairtrends #fallhaircolor #balayage #haircolor #haircolorist #haircolorspecialist #marlobeauty #haircolorgoals #cosmoprofbeauty #behindthechair #beautylaunchpad #ittakesapro #licensedtocreate #hairstyles