If you’re looking to add colour that dampens yellow shades in blonde and dark hair while leaving it nourished, the Maria Nila Colour Refresh in Pearl Silver will do the trick. 100% vegan and made with a Swedish formula treatment, this non-permanent masque contains pigments which are perfect for mixing with other shades across the Colour Refresh range if you're looking for a cooler hue. Perfect for salon and at-home use, it will create a luxurious experience for an array of treatments including as a pre-treatment for a new canvas of hair, refreshing colour during a cut and blow-dry, correcting colour mistakes and acting as a gentle toner following bleaching. Containing sulfate-free and paraben-free ingredients and softening argan oil, hair will be left moisturised with reduced frizz, making for fuss free application and silky smooth results. This masque stays for 4-10 washes dependent on the quality and colour of hair. Key benefits: ul.kit li {list-style-type: disc; margin-left: 15px;} Nourishing treatment masque that dampens yellow tones in both blonde and darker hair. Ideal for mixing with other colours in the Colour Refresh series for a cooler shade. Can be used for pre pigmentation, colour correction and toning after bleach. Stays in the hair for 4-10 washes depending on length, thickness and quality of the hair