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Harmony Gelish - Brush-On Builder
1 review
Regular price $16.95


With Gelish Structure Brush-On Builder you can skip multiple gel and acrylic products, pots, special brushed, and long cure times.

Overlay. Extend. Build. Create.

  • Extend -Take nails to new lengths with strength using forms or tips for faster enhancement services!
  • Overlay - Brush-on gorgeous and longer-lasting gel polish and lacquer services!
  • Build - Layer on to create curvaceous, structurally strong nails at any length!
  • Create - Our advanced, bubble-free, optically pure formula forms the perfect platform for stunning nail art and encasements!

With a light speed 30-second LED cure, our self leveling formula provides perfect control for faster applications and less filing. Clients will love the lightweight, life-proof length and strength plus weeks of dazzling wear!
  • Fast Acting Formula
  • Self-Leveling
  • No Sidewall Flooding
  • Crystal Clear
  • Bubble-Free
  • Soak-Off
  • Over 21+ Days of Wear

Unique cruelty-free, vegan and 15-Free formula with extra strength, so that you can brush on bolder length, dare to create and encase, and take your natural nail overlays to the next level!

PRO TIPS: Without shaking, gently roll bottle before application. Store in a cool place for proper sculpting viscosity.


  1. Dry prep nails, apply Gelish ProBond Acid-Free Nail Primer, and Perfetto Nail Forms or clear nail tips.
  2. Create free edge with Gelish Structure Brush-On-Builder. Flash cure 10 seconds.
  3. Thinly overlay entire nail & new free edge. Don’t cure.
  4. Float a bead down the center of the nail. Flash cure 10 seconds. Remove nail forms.
  5. Repeat application on all nails. Cure 30 seconds.
  6. Remove moist surface layer with Gelish Nail Surface Cleanse.
  7. Shape free edges and contour nail surfaces with a Gelish 100/180 Buffer. Cleanse nails.
  8. Apply Gelish Top It Off Sealer Gel to the surfaces and thinly under free edges. Cure 30 seconds & cleanse.

Soak Off Removal:
  1. E-file or hand fileto remove 80% of product.
  2. Soak 25 minutes using Gelish Artificial Nail Remover.
  3. Gently push offproduct with a cuticle stick.

Item Name: Harmony Gelish - Brush-On Builder
Manufactuer: Harmony
Type: Nail Treatment
UPC: 810071295737
SKU: HGM-1148021
Weight: 77 grams - (0.17 lb)
Condition: New
Tags: 15-Free, Benefit: Nail Strengthener, Benefit: Nail Treatment, Benefit: Repairing, bestsellers-resort, Clear, Color: Clear, Cruelty-Free, Gelish Essentials, Harmony, Holiday Gift Guide, Nail Alliance, Nail Gift Guide, Nail Strengthener, Nail Treatment, New Arrivals, Preference: Cruelty-Free, Preference: Vegan, Professional, Repairing, Type: Nail Treatment, and Vegan

Customer Reviews

Based on 1 review

Absolutely love this for extending my nails. it’s super strong and durable

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