A set of our most popular Builder Classic Gels in a 5 ml format.
Perfect for discovering the G-Code brand, restocking your collection, or starting as a beginner nail artist.

Shades Included

#Butter, 2, 4, 5, 9

About the Product

Builder Classic Gel is a hard gel with a medium, easy-to-control consistency, low heat emission, and quick polymerization.
The gels are highly pigmented, flexible, and protect the natural nail plate from external factors.

Ideal For

1. No-file nail extensions

2. Upper and lower forms

3. Nail strengthening

Who It’s For

• Professionals — for long-lasting, durable designs
• Beginners — thanks to its easy application and comfortable texture
• Artists — who value smooth consistency and elegant shades

Formula

Polymer acrylate with two types of initiators, TPO- and HEMA-free.
Lab-tested and dermatologically approved by Ukrainian nail masters.

Composition (INCI)

POLYURETHANE, Di-HEMA Trimethylhexyl Dicarbamate, Isobornyl Methacrylate, Trimethylbenzoyl Phosphine Oxide, Hydroxycyclohexyl Phenyl Ketone

How to Use Builder Classic Gel by G-Code

Nail Preparation

• Remove old coating, perform manicure, and shape nails.
• Buff the surface with a 180/240 file and clean it.
• Apply dehydrator, then ultrabond (no curing required).

Base Application

• Apply a thin rubbing layer of Smart Base or Ultra Base by G-Code.
• Cure:
– LED — 90 sec | UV — 1 min
(Remove tacky layer if stronger adhesion is needed.)

Builder Gel Application

• Apply a thin layer of gel using your preferred technique.
• Perform strengthening or sculpting.
• Cure:
– LED — 90 sec | UV — 90 sec

Finishing

• File and degrease if needed.
• Apply G-Code top coat and cure:
– LED — 90 sec | UV — 90 sec

After-Care

• Apply a nail elixir or strengthening serum.
• Finish with a moisturizing hand cream.

Pro Tip

File the underside of the natural nail free edge by 1 mm — it helps prevent lifting.
For a low-heat effect, use a 48 W lamp or Low Heat Mode.