BED HEAD serial blonde purple toning shampoo 970 ml BED HEAD serial blonde purple toning shampoo 970 ml is a product designed to help neutralize unwanted yellow and brassy tones in blonde, highlighted, and silver hair. The shampoo is formulated with hydrating ingredients like coconut oil and sunflower seed extract to help keep hair looking smooth and healthy. It also contains anti-fade technology to help maintain color vibrancy.