AQUA INTENSIVE Mask for weak, damaged hair. With special care once or twice a week, it corrects the shape of hair weakened by damage while increasing the density inside the hair to keep hair strong and smooth from the core. Shiseido focused on the fact that hair that feels damaged has reduced hair density. Shiseido's unique "Double Repair System" approaches each cause of damage and leads to vibrant hair that does not feel damaged. It replenishes the three components that damaged hair tends to lack: protein, moisture, and lipids, and keeps them inside the hair. Mask for Dry, damaged hair Moisture barrier for more suppleness! Wraps hair in an ultra-thin moisture barrier to prevent dryness inside and outside the hair, leaving it supple and full of rich moisture. Fragrance A bouquet of white flowers that evokes a sense of purity, with herbal accents for a clear and clean scent. How to use: After shampooing, lightly drain water and apply an appropriate amount to hair, leave on for 3 to 5 minutes, then rinse well. Recommend using once or twice a week.