STRUCTURE GEL 2.0 CLEAR 3-FREE
Re-engineered for speed and control, now in our upgraded 3-Free formula.
- HEMA, TPO, and HPMA-free formula*
- Hypoallergenic with no heat spike
- Enhanced self-leveling profile, thinner viscosity
- Made in the USA
What it is
Structure Gel 2.0 Clear is Stellar's soft gel formula, re-engineered with an enhanced self-leveling profile and a thinner viscosity than the original formula for faster, more controlled builds. Made in the USA and formulated without HEMA, TPO, or HPMA, it's hypoallergenic with no heat spike during cure. Built for overlays, infills, and short-to-medium extensions over tips or forms.
Perfect for
Natural nail overlays, short-to-medium extensions over tips or forms, infills and soak-off removal, techs and clients sensitive to HEMA/TPO, and faster full sets without sacrificing structure.
Shade lineup
Structure Gel 2.0 comes in a full range of shades: shop all Structure Gel 2.0 (Made in USA) shades.
Product snapshot
| Self-leveling | ★★★★★ |
| Viscosity | ★★★★★ |
| Strength | ★★★★☆ |
| Flexibility | ★★★★☆ |
| Heat during cure (low) | ★★★★★ |
| Fileability | ★★★★★ |
| Beginner friendly | ★★★★★ |
How to apply
- Prep the natural nail (cuticles, buff, shape, dehydrate/cleanse).
- Apply Stellar Bond Base, cure 30 seconds, or Stellar Rubber Base, cure 90 seconds.
- Apply a thin layer of Structure Gel 2.0 Clear, and cure 90 seconds.
- Apply bead and allow to self level, flash cure.
- Cure 90 seconds in the Stellar Shine Anywhere UV/LED Lamp.
- Repeat for additional structure, curing 90 seconds per layer.
- Shape and refine.
- Finish with Stellar Shine Top, cured per its instructions.
Stellar Pro Insight: Getting a Smooth, Controlled Apex
- Apply a thin layer of Structure Gel 2.0 and cure.
- Apply your bead and float gently down the nail.
- Use the Stellar 7mm or 11mm detail liner brush to manipulate the product.
- Turn the finger upside down for a few seconds if needed.
- Flip back over. Once self-leveled, flash cure 5 to 10 seconds in the Stellar Mini Flash Lamp.
- Cure 90 seconds in the Stellar Shine Anywhere UV/LED Lamp.
Result: a smooth, controlled apex with minimal filing.
Pair with
Stellar Bond Base or Stellar Rubber Base, Stellar Shine Top, Stellar 7mm/11mm detail liner brush, Stellar Mini Flash Lamp, and cuticle oil.
FAQ
Is it HEMA-free?
Yes, formulated without HEMA, TPO, and HPMA. The standard, non-Made in USA Structure Gel 2.0 Clear does contain HEMA.
Does it need a base coat?
Yes, Stellar Bond Base (cure 30 seconds) or Stellar Rubber Base (cure 90 seconds).
How long should I cure it?
90 seconds in the Stellar Shine Anywhere UV/LED Lamp.
Does it get hot during cure?
No heat spike.
Can I infill it?
Yes.
Can I sculpt extensions?
Yes, short-to-medium over tips or forms.
Does it yellow?
No.
Ingredients
Hydroxycyclohexyl Phenyl Ketone, Bis-HEA IPDI, Bis-HEMA Polyneopentyl Glycol Adipate, Isobutyl Methacrylate, Di-HEMA Trimethylhexyl Dicarbamate, PEG-4 Dimethacrylate, Trimethylolpropane Trimethacrylate, BIS-Trimethylbenzoyl Phenylphosphine Oxide. Vegan and cruelty-free. Made in USA. For professional use only.
*Formulated without free HEMA monomer. Contains HEMA-derived oligomers (Bis-HEMA, Di-HEMA). These are larger, non-monomeric compounds standard across HEMA-free gel systems industry-wide, distinct from the free HEMA monomer most associated with sensitization.
Curing guide
| Stellar Bond Base | 30 sec |
| Stellar Rubber Base (alt.) | 90 sec |
| Structure Gel 2.0, per layer | 90 sec |
| Optional flash cure | 5 to 10 sec |
All cure times in the Stellar Shine Anywhere UV/LED Lamp (flash cure in the Stellar Mini Flash Lamp).
Professional results
Engineered for up to 4 weeks of wear as part of the complete Stellar system.
We strive to show accurate colors in our product images, but they may vary slightly depending on your screen settings and resolution.
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