Overview of Nail Polish

Nail polish, also known as UV nail polish or LED-cured nail polish, is an upgraded version of nail polish that incorporates the characteristics of photo-curable products. It cures under LED UV irradiation to form a durable and long-lasting nail art effect. As a key material in the nail care industry, it has become the mainstream choice for modern nail art due to its excellent performance and versatile applications.  

The main components of nail polish include UV oligomers, UV monomers, photo initiators, color pastes, and various additives.  

Compared with traditional nail polish, nail polish has the following distinct features:  

1. Rapid curing

Nail polish is typically photo-cured using an LED UV light source, which enables curing within one minute, saving time significantly.  

2. Excellent adhesion and flexibility

Nail polish can adhere firmly to the nail surface while maintaining sufficient flexibility to adapt to the natural bending of nails and resist external impacts.  

3. High glossiness

After curing, nail polish forms a tough film that provides outstanding glossiness and wear resistance.  

4. Low odor and low irritation

Driven by consumers’ focus on safety and comfort, the formulation of nail polish has been continuously optimized to reduce odor and irritation. Environmentally friendly nail polishes free of IBOA (Isobornyl Acrylate) and HEMA (2-Hydroxyethyl Methacrylate) have gradually become the market mainstream. These types of nail polishes not only reduce the emission of volatile organic compounds (VOCs) but also effectively lower the risk of skin irritation, complying with international environmental regulations.  

5. Long-lasting performance

Cured under UV irradiation, nail polish forms a long-lasting protective film on the nail surface, which fully prevents wear and peeling of the nail surface and ensures a longer-lasting nail art effect.  

As an innovative nail care product, nail polish has become the mainstream choice in the nail care industry thanks to its excellent performance and diverse styles.