Davines Minu post color treatment

1000 ml Salon Professional product doesn't sell to public I had a hair Salon with Covid I closed. Product is new The Minu Post Colour Treatment works to lock colour into the hair, a three-minute treatment that helps to increase the hair’s shine and the lifespan of hair dye. To use:After colouring hair, shampoo and rinse. Apply Post Colour Treatment and massage into the hair. Leave for 3 minutes Do not apply to the hair alone, the Post Colour Treatment does not moisturise or detangle the hair