LINEAR BRUSH 9 MM

Painting Brush (Liner) 9 mm – Premium Synthetic Hair with Protective Cap This painting brush (liner) is a high-precision tool, essential for any nail technician’s workstation. Equipped with a premium quality synthetic hair tip with a perfectly calibrated length of 9 mm, the brush offers absolute control for tracing fine lines, geometric patterns, and complex nail art details. The brush comes with a durable protective cap and is designed to withstand multiple uses, provided it is maintained correctly. Technical Solutions for Common Issues Broken or Shaky Lines: A brush that is too short doesn't retain enough product, forcing the technician to lift their hand mid-line. The 9 mm length is an ideal liner size: it holds the perfect amount of gel on the "belly" of the bristles, allowing for continuous, thin, and straight lines (Spider Web, geometric patterns) in a single movement. Polymerized or Frayed Brushes: Gel residues can harden from simple natural light or ambient UV rays. The included protective cap completely isolates the bristles, protecting them from light, dust, and accidental bending during storage. Damaged Bristles (The Acetone Trap): Many beginners ruin their brushes by cleaning them in pure acetone, which melts or dries out synthetic fibers. Using a gentle Brush Cleaner or a clear gel is the only correct way to preserve the bristles. Key Features Premium Synthetic Hair: Modern synthetic fibers are non-porous, meaning they do not absorb excess gel but allow it to flow fluidly onto the nail. They are extremely flexible and regain their shape instantly. 9 mm Precision: The "golden length" for maximum versatility—ideal for contours, floral details, filling small spaces, or drawing French lines on various nail lengths. Ergonomics and Protection: The balanced handle prevents hand fatigue, and the secure-fit cap makes it perfect for mobile technicians. Usage and Maintenance (Critical Steps) To draw perfect lines and keep the brush like new for years, follow these strict rules: Loading with Gel: Run the brush through the painting gel and pull it gently across a palette while rotating it. This saturates the fibers and brings them to an extremely sharp point. Painting: For thin lines, use only the tip of the brush with zero pressure. For thicker lines, tilt the brush slightly to utilize the pressure along the bristles. Cleaning (The Golden Rule): Never use acetone! At the end of your work, gently wipe the excess gel on a dry wipe. Dip the bristles into a specialized Brush Cleaner solution (or a drop of transparent base/clear gel) to dissolve color residues. Storage: After cleaning, smooth the bristles to reform the sharp tip and immediately attach the protective cap. Technical Specifications Product Type: Painting / Nail Art Brush (Liner) Hair Type: Premium quality synthetic Tip Length (Fibers): 9 mm Accessories Included: Protective cap Special Instructions: Cleaning recommended exclusively with Brush Cleaner or Clear Gel.