A protein-rich hair mask designed to repair & nourish damaged hair Developed with 90% natural origin ingredients to ensure gentle care & effective results Infused with hydrolyzed keratin & silk proteins to strengthen & smooth hair Contains argan oil & shea butter to deeply moisturize & add shine Helps maintain hair color for up to 30 days, reducing fading & enhancing vibrancy Suitable for all hair types, especially color-treated & chemically processed hair Produced in Japan