Neutralising yellow undertones and helping to prevent brassiness, BlondMe Bond Repair Purple Mask with Bond Repair Technology intensively nourishes the hair. Enriched with Almond Oil and Cornflower, the formula delivers targeted levels of cool pigments to maintain a fresh cool tone direction for improved blonde clarity, without changing the hair colour. Restoring radiance and shine, it strengthens the hair by building inner hair bonds, repairing damage equivalent to two lightening services after just one use. Wash with shampoo, then apply to damp hair. Leave to act as instructed on the packaging, then rinse thoroughly. This mask makes it easy to comb through and prevents damage, leaves hair soft to the touch, neutralises yellow undertones in your hair, and strengthens the hair fibre.