It's hard to obtain, and it's hard to maintain—if you have dark hair, you may have to bleach it before you dye it red, for example ... careers (some of them are natural redheads and some ...

For spring 2025, hair color trends suggest that most are either ... sort of moment — it’s about embracing that perfectly natural red, from pale strawberry blonde to deep, burnt auburn ...

Ohio State researcher Monica Giusti has spent years studying natural colorants that could potentially replace synthetic dyes while offering additional health benefits. Red Dye No. 3 is a synthetic ...