Instant purchase welcome! This is a treatment mask with a high concentration of keratin that instantly repairs damaged hair. It's a treatment mask for damaged hair, containing 15 kinds of amino acids and hydrolyzed keratin. I bought it from an overseas website at the beginning of December, and since the reviews from Japanese users were so positive, I decided to buy it, but it doesn't seem to suit my hair type. I've only used it once. I threw away the box, so I will seal the opening tightly and ship it in a bag. - Brand: PURE - Product Name: 8S Revitalizes Hot Dyeing Damaged Hair Mask - Contents: 70g - Size: 5.4cm x 14.3cm Highly moisturizing, repairs damaged hair, and achieves a smooth finish. It's even more effective if you leave it on with a steamed towel after application! - How to use: After shampooing, apply to hair, leave for a few minutes, then rinse.