Natura Siberica Ice Keep My Blonde Hair Mask 750ml is a hair mask that helps restore hair structure and enhance color, facilitating the neutralization of yellow tones, thanks to its violet pigments. It is also enriched with arginine and hyaluronic acid, elements that help retain water in the hair fiber and make up for the lack of amino acids. Blueberry extract, rich in B vitamins and flavonoids, helps protect hair from UV radiation. Contains 750ml.