On average, permanent color should make it four to six weeks before fading begins. Wondering how to make your hair dye last longer? “My best advice is to limit situations that fade your color as ...

McLaren said more color spectrum-style fade options are coming, including with new fade patterns. The automaker didn't say whether these new options will be offered on models other than the 750S.

“UV rays are a major cause of premature color fade —even in the winter— so you want to protect the hair year round,” she adds. This product is also a heat protectant, which further helps ...