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The HEMA-Free ‘Thin Viscosity’ Structure Base is a thin-viscosity builder gel designed to deliver reliable adhesion, strength, and durability — without the use of HEMA. Perfect for clients with sensitivities or those seeking a cleaner formulation, this base offers a smooth, self-leveling application and long-lasting performance.
Key Features
- HEMA-Free – Gentle on skin; suitable for sensitive clients
- Thin viscosity – Smooth, self-leveling texture for controlled application
- Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options
- 3+ weeks of wear – Long-lasting, chip-resistant durability
- 12ml
Application Notes
Adhesion requirement:
- Use HEMA-Free Clear Base for a fully hypoallergenic application.
- Alternatively, if HEMA-free properties are not required but you want to use this Structure Base, apply the Low HEMA Clear Base.
For maximum adhesion:
- Apply Acid-Free Primer (air dry).
- Follow with Acid-Free Bonder (cure 60s LED).
- Then proceed with the Structure Base.
Ingredients
- Epoxy Acrylate Oligomer
- Urethane Acrylate Oligomer
- Hydroxycyclohexyl Phenyl Ketone
- Ethyl Trimethylbenzoyl Phenylphosphinate

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