Yes, when used as directed, the Gelous UV/LED Gel Nail Lamp is safe to use. The amount of UV exposure during a gel manicure is minimal. Research has confirmed that even weekly use is well below the threshold for potential skin damage, and the FDA views nail curing lamps as low risk when used as directed.
For extra peace of mind, you can apply sunscreen 15–30 minutes before curing or wear Anti-UV Gloves—just as you'd protect your skin from any UV source. This is a general best practice recommended for all gel nail lamps, not specific to ours.