ROHTO GYUTTO Corset Hair Mask Treatment 200g Targets the Inner Hair Structure to Improve Texture — For Hair That Falls Smoothly into Place with Just Your Fingers 1. Care for Frizz and Unruliness with Original “Core Corset Technology” A combination of wave-correcting and control-coating ingredients targets both the core and surface of each strand to smooth frizz and reduce puffiness. 2. Build-Up Prevention Formula Prevents issues caused by prolonged use of hair care products (such as silicone build-up), including stickiness, lack of manageability, and slow drying time—helping maintain smooth, manageable hair. 3. Nano-Level Damage Repair with Fiberhance Technology Repairs deep hair damage at the nano level to strengthen and restore hair from within. ●Infused with 13 types of beauty serum ingredients ●Soothing Green Tea & Yuzu fragrance for a relaxing experience 【How to Use】 1. Thoroughly rinse your hair before shampooing as usual. 2. After shampooing, gently squeeze out excess water and apply the hair mask, focusing on the ends. 3. Leave it on for 5–10 minutes to allow the mask to fully penetrate the hair. 4. Rinse thoroughly with lukewarm water until no residue remains. 5. Towel dry and then blow-dry your hair.