• I Curl cashmere bottom lash tray 0.03 matte black – alternate view
  • I Curl cashmere eyelash extensions 0.03 matte black – bottom lash tray upright on gray background
  • I Curl matte black bottom lash tray – upright view
  • I Curl matte black cashmere lash extensions – right side close-up
  • I Curl matte black bottom lash tray – top-down close-up
  • I Curl matte black cashmere lash extensions – angled right-side view
  • Single I Curl matte black lash held by tweezer – detail close-up
1 7

I Curl Bottom Lash Extensions — Matte Black |

I Curl Bottom Lash Extensions — Matte Black |

$11.95 USD
$18.95 USD $11.95 USD
Sale Sold out
Shipping calculated at checkout.
WELCOME OFFER
New here? Take 15% off your first order.
Use code: Copied!
Size
Diameter

Curl & Diameter Guide

Curl — how much lift

JBarely-there lift — the most natural, mascara-like finish.
CThe everyday classic — universal lift that flatters most eye shapes.
CCBetween C and D — noticeably more lift, still soft.
DDramatic lift — bold, glam, wide-awake sets.
LFlat base with a sharp upward tip — great for hooded or downturned eyes.
INearly straight — made for bottom lashes.

Diameter — how you build the look

0.03Mega volume — ultra-fine for 10–16D handmade fans.
0.05Russian volume — the workhorse for 6–10D fans.
0.07Light volume — 2–5D fans with soft density.
0.15Classic — one extension per natural lash, 1:1.

Not sure where to start? C curl in 0.05 is the most versatile choice in a pro kit.
Quick guideDesigned for detailed bottom-lash work
01

I Curl keeps the profile straighter and more natural for lower-lash placement.

02

Work with short, controlled lengths to keep the finish balanced and wearable.

03

Use light attachment and clean isolation so the lower lash line stays refined rather than heavy.

Find My Lash

Only 1 left
Building a kit? Bundle & save up to 15% →
Free shipping $50+Stock up and save on shipping.
Secure checkoutProtected payment at checkout.
30-day returnsUnused items; policy applies.
View full details

Bottom lash detail

Refine the lower lash line without overpowering it.

A straighter I Curl profile gives bottom-lash work a natural direction and a controlled finish.

01

Straighter profile

I Curl follows the lower lash line more naturally than highly lifted curls.

02

Detail-focused

Built for the short, precise placements that make bottom-lash styling look intentional.

03

Balanced finish

Adds definition beneath the eye while keeping the overall set refined.

Full product details

The I Curl Cashmere Eyelash Extensions in Matte Black are designed for bottom lash applications, giving a set a clean, polished and natural finish. The straight I curl lays smoothly along the lower lash line, adding subtle depth and balance without overpowering the eyes.

Why lash artists choose it

  • Ultra-soft, fine diameters for delicate bottom lashes
  • Matte black finish for gentle definition
  • Straight curl lays naturally for a seamless look
  • Makes lower lash sets faster and more precise
  • 16 full rows per tray
  • Vegan and cruelty-free

Choosing your diameter

  • 0.03 – the lightest option for fine, delicate lower lashes
  • 0.05 – a little more definition while staying light (available in the 5mm-8mm Mix)
  • 0.07 – slightly more defined lower lash sets

Choosing your length

Bottom lashes are short, so use shorter lengths than on the top lash line. The 5mm-8mm Mix is a good fit for natural lower sets, and the 8mm-15mm and 7mm-16mm mixes give you more range.

Pro tips

  • Keep the lower set lighter than the top so it doesn't weigh down delicate lashes.
  • Match the lower lashes to the style of the top set for a balanced look.
  • Store trays in a cool, dry place away from direct sunlight.

Available in

  • Single lengths 6mm-14mm: 0.03 and 0.07
  • Mix (5mm-8mm): 0.03, 0.05, 0.07
  • Mix (7mm-16mm): 0.03, 0.07
  • Mix (8mm-15mm): 0.03
Pro tips

Work with short lengths, clean isolation and light attachment. Bottom lashes should complement the upper set rather than compete with it.

Find My Lash →
Shipping & returns

Free shipping on qualifying orders over $50.

Unused items can be returned within 30 days, subject to the current refund policy.

View refund policy →