DD Curl volume lash extensions are designed with an ultra-rounded, high-intensity curl structure that delivers maximum lift and dramatic volume without sharp angular transitions. Unlike L or LD curls that feature straight-root lifting structures, DD curl maintains a smooth, continuous curve from base to tip, creating a fuller and more uniform lash silhouette. Manufactured with lightweight 0.03–0.07mm soft PBT fibers, this curl is widely used for mega volume and bold styling sets that require extreme curl impact while still preserving soft, flowing lash lines.
| Lash material | PBT fibers |
| Type | Silk,Faux mink,Cashmere |
| Color | Pure black |
| Length | 5-20mm |
| Thickness | 0.03-0.07mm |
| Curl | All curls available |
| Rows | Customizable / 12/14/16rows |
| MOQ | 20 each sizes |