TWO TECHNOLOGIES. ONE PURPOSE: COMFORT

At Craze, beauty can also feel more comfortable and simple. That's why we've developed two professional nail technologies:
UV-Free and Semi-Cured Gel, so you can choose what best suits your nails, your lifestyle, and your comfort level.

Both options are vegan, cruelty-free, HEMA and DI-HEMA free, designed for a gentler experience.

The main difference is in how they adhere, how long they last, and your sensitivity to gel products.

UV-FREE: WITHOUT A LAMP AND WITH A SMOOTHER APPLICATION

GEL NAILS, NO HASSLE

Our UV-Free nails are designed for those who want a beautiful manicure, but without all the fuss.

More comfortable. Faster. Easier to wear in your daily life.

They apply in minutes, require no lamp, and remove gently with oil. No mess, no unnecessary damage.

WHY THEY FEEL DIFFERENT

Traditional gels cure on your nail. That means reactive ingredients come into direct contact with your skin before they are fully set.

Our technology works differently.

The layers are already fully cured in the lab, in a controlled environment. What you apply at home doesn't need to react; it simply conforms to your nail.

The result?

A gentler and more predictable experience.

WHAT DOES THIS MEAN IN PRACTICE?

  • No lamp needed
  • Quick and easy application
  • Gentle removal with oil
  • No curing process on the nail
UV-FREE: WITHOUT A LAMP AND WITH A SMOOTHER APPLICATION
Capas del producto
1

Cross-linked Gel Film

Una estructura polimérica totalmente curada y reticulada. Tiene el aspecto y el tacto de un gel de salón: brillante, firme y resistente a arañazos, sin química reactiva.

2

Gel Polish Effect Top Coat

3

Pigmented Color Coat

A stable, fully finished color and design layer.

4

Pigmented Color Coat

A stable, fully finished color and design layer.

5

PU Layer (Base Film)

6

Pressure Adhesive

A high-tack adhesive, strong enough to last up to two weeks, yet gentle enough to remove without solvents or scraping.

in short

  • • Sin exposición UV
  • • Sin monómeros sin curar
  • • formuladas para minimizar la exposición innecesaria
  • • Ideal para pieles y uñas sensibles

UV-FREE IS THE MOST COMFORTABLE WAY TO ENJOY A MANICURE WITHOUT A LAMP.

I want it!

SEMI-CURED: FOR THOSE WHO SEEK MAXIMUM DURABILITY.

More durability and more resistance.

If you're looking for that classic, firmer, longer-lasting gel finish, semi-cured gel nails are your best bet.

They conform to your nail and cure with a lamp for a more durable result that can last up to 2-3 weeks.

How they work

The strips are already partially cured during production. This significantly reduces reactive monomers compared to a traditional liquid gel.

Once applied, they only need one final curing step to fully set.

Key recommendations:
  • Avoid direct skin contact during application
  • Use a 12–14W lamp
  • Observe recommended curing times

Important

If you have a known allergy to acrylates or gel products, we do not recommend the use of these types of products, including semi-cured ones.

Pregnancy and breastfeeding

As a precautionary measure, we recommend avoiding the use of liquid top coat.
SEMI-CURED: FOR THOSE WHO SEEK MAXIMUM DURABILITY.
Capas del producto
1

High Gloss Top Coat

2

Gel Polish Top Coat

3

Pigment layer

4

Gel Polish Top Coat

5

Base Coat

6

Adhesive Backing

Which one should you choose?

There isn't a better option. Only the one that best suits your nails and your preferences.

Choose Semi-Cured gel if you are looking for durability and resistance.

semi-cured

Choose UV-Free gel if you are looking for comfort and ease.

without UV lamp

Both options are designed to suit different needs and preferences.