How do you stop low lights fading?

To prevent low lights from fading, use a sulfate-free shampoo and conditioner specifically designed for color-treated hair, as sulfates can strip color. Additionally, rinse your hair with cool water to help seal the cuticle and lock in color. Regular touch-ups and using UV protection products can also help maintain vibrancy. Finally, limit heat styling and exposure to sunlight, which can accelerate fading.