This PBT fiber features a flat, U-shaped nano-design process, specifically adapted for creating voluminous and lash-by-lash extensions. This innovative design blends seamlessly with the structure of natural lashes, resulting in a more natural and elegant look. The flat base of each lash provides a larger adhesion surface, allowing for better contact with the natural lash. This process ensures optimal adhesion, significantly extending the lifespan of the extensions compared to traditional extensions.

• Brand: Ouwél Beauty Artisan
• Material: Ultra soft PBT
• Origin: Japan
• Retention: +40% than the average
• Texture: Matte
• Flat surfaces: 0.04mm
• Diameter: 0.10mm & 0.15mm
• Longuere: Mix of 7 to 13mm
• Weight: -70%
• Available Colors: Black & Brown
• Curvature: C & D
• Box of: 20 rows