Lightful UV Lash System / Lamp + Lightful Blue
You've been letting the weather run your appointments. That's over.
Humidity's up, your glue's flashing before the fan lands. Humidity's down, you're sitting there counting Mississippi's. Every lash artist has rearranged an entire day around a dehumidifier — and honestly, that's a wild way to run a business.
Lightful takes the timing out of the room and puts it in your hand. The adhesive doesn't cure until you tell it to. You place the fan. You get it exactly where you want it. Then you hit it with the Lightful lamp and it locks in half a second at level 5.
And yes — this is the fix for premades welding themselves together. Standard adhesive cures on contact, on contact with everything. UV glue stays put until it's under the light. Nothing cures early because nothing cures without you.
Everything you need to start: the lamp head and gooseneck, telescopic rod, extension rod, weighted base, foot switch, goggles, USB power adapter, a 5mL bottle of Lightful Blue. $15 less than buying the lamp and glue separately.
Details
- Wavelength — 395–405nm UV-LED (3535 LED beads)
- Input — USB 5V, 5W
- Cure — 0.5 seconds with Lightful Blue at level 5 (lower levels cure, but need longer)
- Dimming — 5 levels: 12 / 17 / 21 / 24 / 27 mW/cm², with intensity memory
- Adjustable lens — twist to widen or tighten the light spot
- Working distance — 20cm from the eye (the distance the lamp was safety-tested at)
- Telescopic stand, adjustable 760–1100mm; lamp head height 680–830mm
- 600mm gooseneck · universal joint with 360° rotation and 90° left/right swing
- Foot switch operation, with automatic shut-off after 5 seconds
- LED life expectancy — 10,000 hours
- Product size 540 × 324 × 71mm · weight 3.2kg
- One-year guarantee from date of sale
Works with UV lash adhesives formulated for 395–405nm. It will not do anything useful for a standard cyanoacrylate adhesive — those cure on humidity, not light.
Inside The Box
- Eyelash light (lamp head with hose) × 1
- Telescopic rod × 1
- Extension rod × 1
- Base × 1
- Foot switch × 1
- Goggles × 1
- USB power adapter × 1
- Manual × 1
The lamp is USB-powered — the foot switch's USB lead plugs into your power source.
Set Up & Use
Assembly
- Connect the telescopic rod. Take out the lamp head (with hose) and the telescopic rod. The power cord is already threaded through the rod. Screw the threaded end of the hose into the matching hole on the thin rod and tighten firmly.
- Set the telescopic rod. Loosen the hand screw sleeve, pull the thin rod out of the thick rod, and make sure the threads at the other end of the thick rod are fully exposed. Tighten the sleeve again.
- Attach the extension rod. Its power cord is also pre-threaded. Screw the threaded hole on the thick rod onto the joint on the extension rod and tighten firmly.
- Connect the base. Set the base on the floor, pass the power cord at the end of the extension rod through the large hole in the centre of the iron plate, stand the assembled rods up, and screw the extension rod into the joint on the base.
- Power it up. Pull the DC female connector out from the bottom of the base and plug it into the DC male connector on the foot switch. Then connect the foot switch's USB lead to your power supply.
Using it
Turning it on. Press the foot switch to light the lamp; release it to turn the lamp off.
Brightness. With the lamp on, tap the "+ / −" mark on top of the lamp head to move through the five brightness levels.
Intensity memory. Hold the pedal down and adjust the intensity until the light turns off. Next time you switch on, it comes back at the intensity you set.
Height. Unscrew the hand screw sleeve counter-clockwise, slide the telescopic rod up or down, then tighten it clockwise.
Lamp head position. Bend the hose to place it. The universal joint rotates a full 360° and swings 90° left and right.
Spot size. Twist the focus sleeve on the lamp head to change the size of the light spot. Twisting clockwise makes the spot smaller — and a smaller spot concentrates more energy into a smaller area. Use a spot that comfortably covers the lash line rather than the tightest one it will make.
The 5-second auto shut-off is deliberate. Hold the foot switch down and the lamp switches itself off after 5 seconds. Release and press again to restart it. Adjusting the brightness resets the timer. It's a safety feature, not a fault — this lamp is built for half-second cures, not for being left running.
Safe Use
Lightful tested Exempt Group under EN 62471 — the lowest photobiological risk classification there is — measured at 200mm at level 5, the lamp's strongest setting, which is the standard's worst-case setup. That's the lamp doing its job. This is you doing yours.
- Goggles on. Yours. Every client, every time. They're in the box for a reason.
- Your client's eyes stay closed and patched for the entire service. Never cure over an open eye. Not for half a second, not to "just check something."
- Nobody looks into the light. Not you, not your client, not the friend who came along. Point it at the lash line — never at a face.
- Work at 20cm from the eye, with the glue dot in the centre of the light cone. That's the manufacturer's recommended working distance and the exact distance the EN 62471 test was run at — so used as directed, you're working at the tested condition. Closer is not better and it isn't faster.
- Use the foot switch. The light should be on only while you're actually curing.
- The half-second cure is at level 5. Levels 1–4 work, they just take longer. Run it at level 5 without a second thought — that's where the testing was done. If you prefer a softer light, that's fine, but give it the extra time. Don't assume half a second did the job at level 2: an under-cured bond looks identical to a cured one until week three.
- Sharing a studio? Angle the gooseneck down toward your own bed, not out across the room.
- Don't modify the lamp. No swapping the adapter for a higher-output one, no aftermarket bulbs. The Exempt Group classification applies to this lamp as it was tested.
- Electrical care. Don't run it with a damaged cord, don't submerge it, unplug before cleaning. Barely damp cloth — no acetone, it'll haze the plastic.
- Don't disassemble or repair it yourself. Nothing inside is user-serviceable. Switch it off, unplug it and contact us.
The manufacturer's own precautions, verbatim:
- Read the instructions carefully before use and install the lamp according to the instructions.
- Operators should wear protective glasses when using it, and do not look directly at the ultraviolet lamp beads to prevent eye damage.
- For safety protection, the light will automatically turn off after stepping on the foot switch for 5 seconds; release the foot switch and step on it again to light up again. The automatic extinguishing time resets after adjusting the brightness.
Contraindications. The manufacturer advises that this treatment should not be used on clients with epilepsy, hemophilia, photosensitive conditions, or who are taking photosensitising medication. Pregnant or breastfeeding clients should consult their physician first. Add these to your consultation form and ask before the first cure, not after.
Testing & Compliance
Photobiological safety — EN 62471:2008. Report No. MK25040055P01-S01, TMC Testing Services (Shenzhen), issued April 17, 2025. Measured at 200mm at level 5, the lamp's strongest setting — the standard's conservative worst-case setup. Result: Exempt Group across all tested hazards (actinic UV, near-UV, retinal blue light, retinal thermal, infrared).
Why the test conditions matter: EN 62471 allows more than one measurement setup, and the distance chosen changes the result. Lightful was measured at 200mm at full power. Ask any brand quoting a risk group what distance they tested at — the number is meaningless without it.
Electrical safety — LVD Directive 2014/35/EU. Verification No. MK24090065P01-S02, TMC Testing Services, issued October 14, 2024, against EN 60598-2-4:2018, EN IEC 60598-1:2021+A11:2022 and EN 62493:2015+A1:2022.
RoHS 2.0 — Directive (EU) 2015/863. Verification No. MK24120105P01-C01, TMC Testing Services, issued December 17, 2024.
Full documentation available on request.
Warentee & Care
One year from the date of sale.
Please don't disassemble or repair the lamp yourself — if you do, you're responsible for what follows, and touching the internals can cause injury. If something malfunctions, turn off the power, unplug the cord and get in touch with us.
Keep the foot switch and lamp head dry. Unplug before cleaning and wipe the housing with a barely damp cloth — no acetone or solvents, they'll haze the plastic.