New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. Get to the root of your hair color problems from ...

A UK firm called The Unseen has revealed hair dye that can change between two colors if the temperature around you alters. The rest of this article is behind a paywall. Please sign in or subscribe to ...

Even if you have dark hair, there are plenty of options to help you transform your locks into a magical ocean-inspired hue. The best blue hair dyes for dark hair have highly pigmented formulas that ...