Round classic lashes provide familiar single-fiber behavior. Flat or ellipse lashes use a compressed profile and broader root to create stronger front-facing definition without relying on the same construction as a round fiber.
Lash Knowledge
Easy Fan lashes support grouped pickup and repeatable fan opening, while traditional loose-base volume fibers preserve maximum control over fan geometry and base design.
Choose 0.10mm for softer one-to-one definition, 0.15mm for a mainstream mascara-like classic result, and 0.20mm only for selected bold designs after professional assessment.
0.03mm supports the finest, technique-dependent volume work; 0.05mm balances softness and visible definition; 0.07mm creates the clearest fiber definition for handmade volume.