What does TPO stand for in nail products? | Insights by VENDEENI

2025-08-15

Explore the significance of TPO in nail products, its health implications, upcoming EU regulations, and how to transition to TPO-free alternatives for safer nail care.

Understanding TPO in Nail Products: Essential Knowledge for Nail Gel Polish Professionals

As a professional in the nail gel polish industry, staying informed about the components of your products is crucial. One such component is TPO, or Trimethylbenzoyl Diphenylphosphine Oxide. This article delves into what TPO is, its role in nail products, health considerations, upcoming regulatory changes, and how to transition to TPO-free alternatives.

What Is TPO and Its Role in Nail Products?

TPO is a photoinitiator commonly used in UV-curable nail products like gel polishes. It facilitates the curing process under UV or LED light, ensuring quick and complete hardening of the product. This results in durable and glossy finishes, making TPO a preferred choice for many manufacturers.

Health Implications of TPO

Recent studies have raised concerns about the safety of TPO in nail products. Research indicates that TPO may cause skin sensitization, leading to allergic contact dermatitis. Additionally, prolonged exposure has been linked to potential reproductive toxicity and carcinogenic effects. These findings have prompted regulatory bodies to reassess the safety of TPO in cosmetic products.

Upcoming EU Regulations on TPO

In response to health concerns, the European Union has reclassified TPO as a CMR (carcinogenic, mutagenic, or toxic to reproduction) substance. Consequently, starting September 1, 2025, TPO will be banned in cosmetic products within the EU. This regulation aims to enhance consumer safety by eliminating potentially harmful substances from nail products.

Transitioning to TPO-Free Alternatives

To comply with the upcoming regulations and prioritize consumer health, many manufacturers are reformulating their products to exclude TPO. Alternatives such as Ethyl Trimethylbenzoyl Phenylphosphinate and Trimethylbenzoyl Ditolylphosphine Oxide are being adopted. These substitutes offer similar curing efficiency without the associated health risks. Brands like Akzéntz® have already begun shipping TPO-free products to the EU market, ensuring compliance with the new regulations.

VENDEENI's Commitment to Safety and Quality

At VENDEENI, we prioritize the safety and well-being of our customers. In line with the upcoming EU regulations, we are proactively reformulating our nail gel polish products to be TPO-free. Our commitment ensures that our products not only meet regulatory standards but also provide the high-quality performance our customers expect. By choosing VENDEENI, you are opting for products that are both safe and effective, supporting a healthier nail care experience for all.

For more information on our TPO-free product line and other safety initiatives, please visit our website or contact our customer service team.

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Products
Gel nail polish’s working principle

Under the irradiation of a phototherapy lamp, the initiator in the colloid photosynthesizes with ultraviolet A rays, quickly forming a tough coating on the nail surface.

Gel Nail polish manicure steps
  1. 1. Trim nails

Use nail clippers to trim nails to the appropriate length.


2. Remove dead skin
Apply softener to your nails to soften the cuticles and push the dead skin away.


3. Remove dead skin
After scraping off the dead skin, wipe it clean with cotton pads and trim the hangnails around the nails with leather pliers.


4. Nail art styling
Smooth the edges of the trimmed nails with a trimming strip, and smooth the back and edges of the nails with a sponge.
The front section must be processed in place to make it rough to enhance the adhesion of the nail polish glue.


5.Cleaning
Use special cleaning fluid to clean nail dust.


6. Apply primer
Cure with 30 seconds exposure. Apply evenly and avoid being too thin or too thick.

Company
VENDEENI’s main competitive advantages

1.Rich Experienc
We have years of extensive experience in the gel polish industry, providing customers with exceptional products and services.

 

2.Professional Design Team
Our professional design team continuously innovates to offer you the most fashionable nail gel polish colors and designs.

 

3.Quick Response
We prioritize customer communication to ensure swift responses to your needs and inquiries, offering timely support.

 

4.Exclusive Agency
We offer exclusive agency rights, helping partners establish strong businesses in their market regions, leading to mutual success.

 

5.High-Quality Products
Our nail gel polish products undergo rigorous quality control to ensure customers achieve long-lasting, high-quality nail art results.

What is the productivity of VENDEENI Polishing Gel Company?

We have an annual productioncapacity of 5,000 equipment.

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