What is UV resin? Everything you need to know before buying resin jewelry

Table of contents

1. What is UV resin? What should you know before buying resin jewelry?

UV resin is a synthetic material that hardens under ultraviolet radiation. Once fully cured, it becomes durable and lightweight. This makes it a popular choice for handmade crafts, jewelry, and 3D printing.
At Cruxed, we create our tunnels and plugs from high-quality resin, ensuring that each piece undergoes a meticulous process of cleaning, curing, and polishing. After polishing, we apply a primer to enhance paint adhesion, followed by hand-painting and sealing with a protective varnish to prevent paint chipping. This ensures that the jewelry has a smooth surface and is comfortable to wear. 

However, like any material, UV resin has its advantages and limitations – it’s essential to be aware of them before purchasing resin jewelry.

2. Properties and advantages of UV resin

  • Lightweight – UV resin is significantly lighter than metal, glass, or stone, making resin jewelry comfortable to wear. It does not put excessive strain on the earlobe, which is beneficial for those who want to avoid stretching their skin due to weight.
  • Does not irritate the ears – at Cruxed we use high-quality resin that does not irritate the skin. Nevertheless, we recommend wearing the jewelry in a completely healed ear and taking it out at night so that the ear can rest.
  • Water-resistant, but not waterproof – UV resin is water-resistant, but we do not recommend submerging tunnels in water (e.g., during bathing or swimming). Prolonged exposure to moisture can weaken the resin’s structure, cause it to become dull or soft, and, most importantly, irreversibly damage the paint used to color the interior of Cruxed tunnels.
  • Sensitive to heat – UV resin may soften or warp when exposed to high temperatures, such as in a sauna or prolonged direct sunlight. We advise against exposing UV resin jewelry to temperatures exceeding 50°C (122°F).

3. Can you safely wear UV resin tunnels and plugs?

Are UV resin tunnels and plugs safe to wear? Yes! But to ensure safety, keep these important guidelines in mind:

  • If you want to wear them daily, it’s best to remove them at night for skin comfort.
  • Do not wear 3D-printed jewelry in freshly stretched earlobes – only use it in fully healed piercings. Freshly stretched ears are very sensitive, and during the healing period, materials like 316L steel, which our 2-in-1 tapers are made of, are the best option.
  • Jewelry should be cleaned regularly to maintain hygiene. You can find more information about UV resin jewelry care in our article – How to care for UV resin jewelry?

4. Conclusion – Is UV resin jewelry worth buying?

If you are looking for lightweight, stylish, and unique jewelry, UV resin is an excellent choice! However, proper care is essential to maintain its quality.

At Cruxed, we ensure that our tunnels are not only beautiful but also safe – each piece undergoes a thorough quality check. We guarantee that our handmade tunnels are crafted from high-quality, well-cured resin. They have a smooth surface with no sharp edges, ensuring maximum comfort.

Have questions? We’re happy to help you find the perfect tunnels and answer any inquiries! Contact us at support@cruxed.shop or through our Contact Form.