How to Apply Gelly Tips Starter Kit Coffin Short for Beginners

By Kiara Sky | Professional Nail Supplies | Published: 2026-11-04

Category: How-to Guides

Follow this beginner gel extension tutorial to apply coffin short gel extensions with the Gelly Tips Starter Kit. Each step includes a checkpoint to avoid lifting and chipping.

Quick answer

Start with clean, lightly buffed natural nails, then apply the pre-shaped Gelly Tips with a gel base and cure each layer fully. Work one nail at a time for control and check the sidewalls before curing.

Prep matters more than the tip itself

Most lifting with soft gel extensions starts at the cuticle and sidewalls, not at the free edge. Push back the cuticle gently, remove shine from the natural nail with a fine buffer, and dehydrate the plate before any gel touches it. If you skip this, even a well-placed tip can lift within days.

Because the Gelly Tips are pre-shaped, you do not need to file the extension into a coffin shape. That saves time, but it also means your prep and placement have to be precise: there is no extra length to correct a crooked application.

Curing and fit checks that prevent lifting

Cure each layer according to the lamp you use, and do not rush the base or the tip bond. A common mistake is curing a tip that is slightly too wide or pressed too close to the cuticle; both create gaps where moisture can enter. Check the fit before curing, and if the tip overhangs the sidewall, choose a smaller size rather than filing the natural nail.

The starter kit is designed for up to three weeks of wear without lifting or chipping, but that depends on full curing and a snug fit. If you feel any heat spike, pull your hand out briefly, then continue curing.

Gelly Tips application steps for beginners

Prep the natural nail: Push back cuticles, buff the nail plate lightly, and wipe with a dehydrator. Keep the buffer away from the cuticle so you do not create a ledge. Check that the nail plate looks matte and dry before you open the gel.
Size each tip before applying gel: Lay all ten tips next to the matching nails. The tip should sit within the sidewalls without touching the cuticle or skin. If a tip rocks or overhangs, size down rather than filing the natural nail.
Apply base gel and place the tip: Apply a thin layer of gel base to the natural nail, then press the tip on at a 45-degree angle from cuticle to free edge. Hold steady for a few seconds. Look from the side to confirm the tip follows the natural nail curve before curing.
Cure fully, one nail at a time: Cure according to your lamp's instructions. Keep the finger still and avoid touching the tip until the cure is complete. If the tip shifts during curing, remove it, clean the nail, and start that finger again.
File the free edge and blend the cuticle: Lightly refine the free edge and check the cuticle area for any raised gel. Do not file into the natural nail. Run a cuticle stick along the edge; if it catches, smooth that spot before moving on.
Finish and check wear: Apply a top coat if your kit includes one, cure, and wipe away inhibition layer if needed. Avoid water and heavy hand use for the first few hours. At 24 hours, press each tip gently; any flex or white edge means that nail needs redoing.

Product facts

GELLY TIPS STARTER KIT - Coffin Short: Pre-shaped coffin short tips in a starter kit, designed to last up to 3 weeks without lifting or chipping. You can skip shaping and focus on placement and curing, which is the part beginners usually need to practice.
GELLY TIPS STARTER KIT - Coffin Short