MEDIUM VISCOSITY - HEMA FREE

The perfect first step in flawless, long-lasting nails. This primer gently preps and lightly etches the natural nail to ensure maximum adhesion — all with an acid-free, no-cure formula that’s kind to nails and minimizes irritation.

✔ Ideal for oily nails and nails that have poor product retention.
✔ Best to use with HEMA-Free Structure Base for a more gentle approach.

Complete Prep System

1️⃣ Acid-Free Primer – Preps the nail for adhesion (no cure)
2️⃣ Clear Base – Smooth, self-leveling foundation (LED cure) 60/99s

💎 15ml bottle = around 115 nail applications ✨ Plenty to keep you going!

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

• 15ml

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

• Pigments

The HEMA-Free 'Medium Viscosity' Structure Base is a medium-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

• Medium viscosity – Smooth, self-leveling texture for controlled application

• Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options

• Suitable for short to medium extensions (up to 1cm) – Stronger formulation for versatile use

• 3+ weeks of wear – Long-lasting, chip-resistant durability

• 15ml

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 selected colour of Structure Base.

Ingredients

• Epoxy Acrylate Oligomer

• Urethane Acrylate Oligomer

• Hydroxycyclohexyl Phenyl Ketone

• Ethyl Trimethylbenzoyl Phenylphosphinate

• Pigments

The HEMA-Free 'Medium Viscosity' Structure Base is a medium-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

• Medium viscosity – Smooth, self-leveling texture for controlled application

• Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options

• Suitable for short to medium extensions (up to 1cm) – Stronger formulation for versatile use

• 3+ weeks of wear – Long-lasting, chip-resistant durability

• 15ml

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 selected colour of Structure Base.

Ingredients

• Epoxy Acrylate Oligomer

• Urethane Acrylate Oligomer

• Hydroxycyclohexyl Phenyl Ketone

• Ethyl Trimethylbenzoyl Phenylphosphinate

• Pigments

The HEMA-Free 'Medium Viscosity' Structure Base is a medium-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

• Medium viscosity – Smooth, self-leveling texture for controlled application

• Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options

• Suitable for short to medium extensions (up to 1cm) – Stronger formulation for versatile use

• 3+ weeks of wear – Long-lasting, chip-resistant durability

• 15ml

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 selected colour of Structure Base.

Ingredients

• Epoxy Acrylate Oligomer

• Urethane Acrylate Oligomer

• Hydroxycyclohexyl Phenyl Ketone

• Ethyl Trimethylbenzoyl Phenylphosphinate

• Pigments

The HEMA-Free 'Medium Viscosity' Structure Base is a medium-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

• Medium viscosity – Smooth, self-leveling texture for controlled application

• Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options

• Suitable for short to medium extensions (up to 1cm) – Stronger formulation for versatile use

• 3+ weeks of wear – Long-lasting, chip-resistant durability

• 15ml

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 selected colour of Structure Base.

Ingredients

• Epoxy Acrylate Oligomer

• Urethane Acrylate Oligomer

• Hydroxycyclohexyl Phenyl Ketone

• Ethyl Trimethylbenzoyl Phenylphosphinate

• Pigments

The HEMA-Free 'Medium Viscosity' Structure Base is a medium-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

• Medium viscosity – Smooth, self-leveling texture for controlled application

• Cures in 60s (LED) / 99s (Low Heat) – Fast and flexible curing options

• Suitable for short to medium extensions (up to 1cm) – Stronger formulation for versatile use

• 3+ weeks of wear – Long-lasting, chip-resistant durability

• 15ml

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 selected colour of Structure Base.

Ingredients

• Epoxy Acrylate Oligomer

• Urethane Acrylate Oligomer

• Hydroxycyclohexyl Phenyl Ketone

• Ethyl Trimethylbenzoyl Phenylphosphinate

• Pigments