“Dark brown hair color is timeless ... Don’t know your undertones? “Compare warm tones to cool tones,” Valdes says. “Also noting the wardrobe color palette you gravitate toward can ...
To know more about how to select the best color ... cool browns, and bolder colours, such as blue-violet is preferable. Warm undertones compliment golden blonde, rich brown, and warm red hair ...
"It neutralizes the brassy tones ... hair oxidizes." In layman's terms, it keeps your lightened brown hair from turning that pesky orange-red hue. While blue shampoo is recommended for color ...