Postquam White Shampoo 500ml
Shampoo for white hair that prevents melanin deoxidation, eliminating the yellowish colour of grey hair and leaving hair soft, shiny and with a pleasant pearly white colour.
Active ingredients: Mild washing base, bluish cationic dye: Eliminates the yellowish colour that appears in grey hair when melanin oxidises. Conditioning ingredients: Slightly conditions the hair, leaving it softer and making it easier to untangle.