How to Keep Grey Hair From Turning Yellow: Fix It in 7 Days
To keep grey hair from turning yellow, remove mineral and product buildup, neutralize yellow tones with violet pigment, condition porous strands, and limit heat, smoke, chlorine, and ultraviolet exposure. Use purple shampoo about once weekly, chelating shampoo once or twice monthly when needed, and adjust contact time according to hair texture and staining. Key Facts […]