What Does Nn Mean In Hair Color - It's a very standard middle of the road color, if you have less than 25% grey and your hair takes color easily you would use 10 vol as your developer, if you have more than 25% grey you. The depth level lets you know how pigmented the base color is. However, some hair dye brands also have 11 and 12 levels. Web this is the standard hair number color chart, whether your hair is dyed or not. Web n means neutral, that there is a roughly balanced mix of warm (red) and cool (green/blue) tones in the color and nn usually means it's formulated to cover grey. Lower numbers mean richer, darker colors and indicate that the dye is loaded with pigments.
Web this is the standard hair number color chart, whether your hair is dyed or not. The depth level lets you know how pigmented the base color is. Web n means neutral, that there is a roughly balanced mix of warm (red) and cool (green/blue) tones in the color and nn usually means it's formulated to cover grey. Lower numbers mean richer, darker colors and indicate that the dye is loaded with pigments. It's a very standard middle of the road color, if you have less than 25% grey and your hair takes color easily you would use 10 vol as your developer, if you have more than 25% grey you. However, some hair dye brands also have 11 and 12 levels.