Is UV Lashing Safe? What Every Lash Artist Should Know

UV lashing is revolutionizing the lash industry by offering faster curing, improved retention, and better humidity resistance. But with any innovative technology, questions about safety naturally arise.

So, is UV lashing safe?

The short answer: yes—when done correctly. Like any professional service involving specialized equipment, UV lashing must be practiced with proper care, knowledge, and safety protocols. Here's everything lash artists need to know to keep themselves and their clients protected while reaping the benefits of UV lashing.

1. The Power of the Light Matters

Not all UV lights are created equal. While you may be tempted to use stronger lights for faster curing, excessive UV output can increase risk and discomfort.

Stick with lights that have 5 watts of power. Using a low-power UV light significantly reduces exposure while still effectively curing UV lash adhesive.

Our Halo UV Lash System is specifically engineered to be safe and effective with proper use. They are 5W and designed with lash artists' safety in mind.

2. Know Which Clients Should Avoid UV Lashing

Not every client is an ideal candidate for UV lashing. Some people have sensitivities to UV light, either from natural predispositions or medication side effects.

Avoid UV lashing on clients who:

• Have a history of photosensitivity
• If they have light-triggered migraines, they probably will be okay (since their eyes are closed).
• Take medications that increase light sensitivity
• Report burning, irritation, or high heat sensations even with proper technique

Always keep a traditional adhesive on hand as a backup option. Offering both UV and standard adhesives allows you to serve a wider range of clients safely.

3. Distance Is Key

The distance between the UV light and the eye determines both effectiveness and safety. Too close, and you risk overheating. Too far, and curing might be inconsistent.

Recommended working distances for our UV Lights:

• Halo UV Light: 6-8 inches from the eye

• Halo Focus Light: 8–12 inches from the eye

Maintaining the correct distance ensures proper curing while minimizing heat buildup.

Learn more about our Halo Lights here

4. Pad It Up – Always Use Eye Protection

Protective pads or tape aren't just for comfort—they’re essential for shielding sensitive areas from light exposure.

Use:

• Gel pads or foam pads under the eye
• Additional protective pads or shields on the eyelid

5. Watch for Signs of Overheating

If a client says, “It feels hot,” don’t brush it off.

Heat complaints are a sign your light may be too close. Back it up slightly, recheck your distance, ensure you’re not exceeding usage time for each lash, and make sure you are placing the extension 1mm away from the lash line to avoid heat spikes.

6. More Best Practices for Safe UV Lashing

• Keep sessions efficient. Don’t hover longer than necessary.
• Wear protective glasses to shield your own eyes.
• Ventilate your space for comfort and airflow.
• Inspect your light regularly to ensure even curing.

For lash artists who follow the right techniques, UV lashing is not only safe—it’s a game-changer.

Want to offer the safest and most efficient UV lashing experience? Check out our full Halo UV Lash System and give your clients the retention they’ll rave about.