Hair Loss Treatments descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Titanium Micro Needle Roller For Hair Regrowth. Features: Reactivates Scalp's Natural Regeneration Process Stimulates Protein Production & Cell Growth Responsible for New Hair Growth Increases Scalp Circulation & Nutrients to Follicles 540 Grade A Titanium Anti-bacteria & Infection Safe & Painless Specifications: Item Type: Hair Loss Product Material: Grade A Titanium Quantity: 1 NET WT: 100g How to Use: Sterilize Roller in Alcohol Solution Before and After Each Use. Wash and Dry Hair. Apply Pressure. Roll Back and Forth in the Desired Area for 4 - 5 Times. Switch Direction. Apply Scalp Serum After Use if Necessary. Use 1-2 Times a Week. . Products number : SOMONO90476 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store