The Muroto Volume mask by SHU UEMURA is specially designed for fine, flat hair. Its lightweight texture quickly penetrates to strengthen the hair fiber while adding natural, long-lasting volume. Enriched with natural extracts, it protects and nourishes without weighing hair down, leaving it healthy and vibrant. Adds natural, long-lasting volume Strengthens hair fiber Protects and nourishes without heaviness Suitable for fine, flat hair Lightweight, fast-absorbing texture HOW TO USE After shampooing, apply the mask to towel-dried hair, focusing on lengths and ends. Leave on for 5 to 10 minutes, then rinse thoroughly. Use 1 to 2 times per week for best results.