Looking for a not-so-bright hair color to cover your grey tresses? Try the Garnier Color Naturals Brown shade 4 and get soft brown hair color and silky shiny touch in just 30 minutes. The no-ammonia formula and advanced color-lock technology ensures safe hair coloration, offers 100% grey coverage, and a color guarantee for up to 10 weeks. Say goodbye to grey hair with the Garnier 4.0 Brown from the Color Naturals range.