Flat lashes solve a structural problem — heavier visual impact without heavier real weight. The split-tip ellipse base doubles apparent thickness without doubling the load on natural lashes.
Flat lash extensions use a flattened, oval cross-section instead of the round profile of standard lashes. The split-tip ellipse base spreads across the natural lash, doubling apparent thickness while adding less material. Lash artists use flat lashes to create classic-set looks with the visual density of volume — without learning fan-making.
| Fiber material | Korean PBT, flattened cross-section profile |
|---|---|
| Thickness range | 0.15mm, 0.18mm, 0.20mm, 0.25mm (apparent thickness; actual weight lower) |
| Length range | 7mm through 17mm in 1mm increments |
| Curl options | J, B, C, CC, D, DD, L, L+, M |
| Tip profile | Split-tip ellipse base, tapered finish |
| Color | Pure black, brown, ombre variants |
| Weight profile | 30% lighter than round fiber of equivalent apparent thickness |
| MOQ | 100 trays stock, 500 trays custom |
Stock items ship in our standard packaging. Beyond stock, we customize flat lash extensions at every level — from fiber spec to retail box. Customization unlocks at OEM and private label MOQ.
The fiber has an oval rather than round cross-section, with a split tip that opens into an ellipse at the base. The ellipse contacts the natural lash with a wider footprint, creating visual density.
Flat lashes deliver visual density without fan-making. The look is denser than classic, less varied than true volume. Lash artists who haven't trained in volume often use flat lashes to expand their service menu.
Yes — typically 30 percent less by volume due to the cross-section reduction. The split-tip ellipse spreads contact area without adding mass.
0.18mm and 0.20mm flat lashes are most-requested. They produce apparent thickness comparable to 0.25mm round fiber at noticeably lower weight.
Yes. Standard 500-unit-per-SKU minimum applies. We print tray labels, retail boxes, and outer cartons to your brand spec.
Retention is comparable for properly applied flat lashes. The wider ellipse base actually distributes adhesive bond area more evenly than a round fiber tip.
Send your target volume, packaging spec, and timeline. Our sales team responds within one business day with quote, lead time, and sample availability.
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