What We Learned Sponsoring LashCon 2026: The 5 Questions Everyone Asked at Our Booth

If you stopped by booth #315 at LashCon 2026, thank you. If you didn't make it this year, this post is the next best thing: the five questions we heard most often, answered properly, plus a few things that surprised us.

The short version: UV lashing isn't the "wait, what?" conversation it was two years ago. Most artists who came to the booth already knew what it was. What they wanted was specifics. Does it really cure that fast? What does the light do to my client's eyes? How long does it take to get used to Halo Tweeze?

Last year I wrote what I learned from LashCon 2025. This is the sequel.

Last year as an attendee was amazing. I was in my shell a little, and going really showed me the community there is at LashCon. Attending as a brand this year was so fun! Seeing people I met last year and reconnecting was so awesome. I really felt so comfortable around everyone and embraced the experience even more.

1. "Does it really cure in half a second?"

This was the number one question, usually asked while watching someone demo at the booth.

Yes, with a caveat. Halo Bolt cures in 0.5 seconds, Halo Fuse in 0.3 seconds, and Halo Hush in 2 seconds, under a Halo light at its recommended working distance with the beam actually on the bond.

The caveat is that last part. The label cure time assumes the thin layer of adhesive on a real lash bond and a light hitting it directly. A big dot on a practice strip takes longer, and a beam that's landing on your knuckles instead of the base takes forever. Our UV troubleshooting guide walks through what to check when the cure feels slower than the label.

2. "Is the light safe for my client's eyes?"

The second most common question, and the one I'm happiest people are asking.

Here's what we can say with something behind it. Halo lights operate at 395 to 405 nm, and they've been third-party lab tested under IEC 62471 at their stated working distances. We retested the Halo Focus this spring and wrote up the results. If you want the safety summary, email support@evlolash.com and we'll send it.

What I told everyone at the booth: the number only means something at the distance it was tested. Closer than that, you're outside the test. Our post on distance, exposure, and UV light safety explains why working distance matters more than any other single habit.

And the honest part: we're not the safety authority for the lash industry. We share what we've tested. Clients with photosensitivity, certain medications, or eye conditions should check with their doctor before any UV set, and that conversation belongs on your intake form.

3. "How hard is Halo Tweeze to learn?"

Tweeze was the product people picked up most, and almost everyone asked some version of this.

Honest answer: a few sets. The adjustment isn't the light, it's the habit of curing as you place instead of placing a section and then curing. Most artists told us the first set felt awkward and the third felt normal.

We wrote a full walkthrough before the show for exactly this reason: getting past the Halo Tweeze learning curve covers setup, pedal timing, and light angle.

[Andrea: if you remember a specific reaction from someone who tried Tweeze at the booth, drop it here as a one- or two-sentence quote, attributed as "one artist told us."]

4. "Which adhesive should I start with?"

Usually asked by artists coming from traditional adhesive.

My booth answer was the same every time. If you're new to UV, don't start with the fastest one. Fuse is our fastest cure and our thinnest margin for sloppy habits. Bolt is the middle. Hush is the slowest cure and the lowest cyanoacrylate content (75%, versus 90% for Bolt and 80% for Fuse), which makes it my usual recommendation for sensitive clients and for artists still building their rhythm.

We're putting together a proper "start here" decision guide for the full lineup. In the meantime, Halo Bolt vs Halo Fuse covers the two most people were choosing between.

5. "Do I still need a hygrometer?"

I got this one more than I expected, mostly from artists who'd just switched.

Keep it, but stop letting it boss your adhesive around. With UV, the light controls your cure, so humidity matters far less for the bond. It still matters for your client's comfort in a dry room and for how your pads and tape behave. I wrote about humidity and temperature with UV adhesive last week if you want the full answer.

The artists and educators at our booth

The best part of the weekend wasn't anything we sold. It was the artists and educators who stood at booth #315 with us. Having them there to demo, answer questions, and talk to other lash artists one-on-one made the booth feel like a studio instead of a sales table.

A huge thank you to Malayla, Shira, and Marilla. Watching them experience LashCon this year, meet the artists they've been talking to online, and be in the room for the conversations happening around UV lashing was so wonderful to see. These are the people doing the work every day, and getting to share this weekend with them meant more to me than anything else at the show.

If you met one of them at the booth, go give them a follow. They're the real deal.

Pro Tip 💡 If you tried something new at the show and it didn't click in one set, give it three before you decide. That's true of Tweeze, a new adhesive, or a new mapping style. One set tells you it's different. Three tell you whether it's better.

Final Thoughts

Every year the questions get better. Two years ago it was "what is UV lashing?" This year it was "what's new?" and "how can you make my UV experience even better?" That's an industry that's already on board and hungry for more, and I love it.

If you asked us something at the booth and didn't get a full answer, hit reply on any of our emails or write to support@evlolash.com. We'd rather answer the hard one than have you guess.

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