Gel System Comparison Guide
Gel System Comparison Guide
Not sure which gel system is right for your clients? This guide breaks down the most common nail product systems so you can choose with confidence — whether you're building structure, adding color, or offering dip services.
Quick Decision Table
| Product | Primary Purpose | Structure Level | Removal Method | Typical Salon Use |
|---|---|---|---|---|
| Gel Base Coat | Adhesion & protection layer under gel color | None | Soak off with acetone | Foundation step in all gel manicures |
| Gel Polish | Color and shine finish | Minimal | Soak off with acetone | Standard gel color services |
| Builder Gel | Nail extension, overlay, and added strength | Medium–High | File off or soak off (formula-dependent) | Extensions, overlays, nail corrections |
| Hard Gel | Maximum structure for sculpted extensions | High | File off only (not acetone-soluble) | Sculpted or tip extensions requiring durability |
| Dip System | Powder-based color and strength with no UV lamp | Medium | Soak off with acetone | No-lamp color services, natural nail overlays |
Product-by-Product Breakdown
Gel Base Coat
The essential first step in any gel service. A gel base coat is applied directly to the natural nail to promote adhesion and protect the nail plate. It is cured under a UV/LED lamp before color is applied.
- Purpose: Adhesion layer and nail-plate protection
- Structure: None — thin, flexible formula
- Removal: Soak off with acetone
- Salon use: First step in every gel polish service
Gel Polish
A pigmented, UV/LED-curable color coat that delivers a chip-resistant, high-gloss finish. Applied over a base coat and sealed with a top coat. It does not add meaningful thickness or strength to the nail.
- Purpose: Color and glossy finish
- Structure: Minimal — color only
- Removal: Soak off with acetone
- Salon use: Standard gel color manicure services
Builder Gel
A thicker, self-leveling gel used to add length, overlay the natural nail, or build structure. Builder gel is often used for soft extensions, nail corrections, and BIAB (builder in a bottle) services. Some formulas are soak-off; others require filing.
- Purpose: Overlay, extension, and added nail strength
- Structure: Medium to high
- Removal: File off or soak off (check product instructions)
- Salon use: Extensions, overlays, strengthening treatments
Hard Gel
Hard gel is a non-acetone-soluble gel that cures into a rigid, durable layer. It is primarily used for sculpted extensions where maximum strength is required. Because it cannot be soaked off, it must be filed down during removal.
- Purpose: Maximum structure for sculpted extensions
- Structure: High
- Removal: File off only — not soluble in acetone
- Salon use: Sculpted tips, long extensions, clients needing durability
Dip System
Dip powder is a resin-and-powder system that builds color and strength without a UV/LED lamp. The nail is coated with a bonding liquid, dipped into colored powder, and sealed with an activator and top coat.
- Purpose: Lamp-free color with added strength
- Structure: Medium
- Removal: Soak off with acetone
- Salon use: No-lamp color services, natural nail overlays
Shop by System
Have questions about which system is right for your salon? Browse our collections or contact us — we're here to help.