Industry & Technical Knowledge
UV vs LED Nail Lamp: Cure Times, Compatibility, and Which...
Both UV and LED nail lamps cure gel with ultraviolet light — the real difference is the spectrum. Here is how cure time, gel compatibility, bulb lifespan and skin safety actually compare, and which lamp type fits your polish collection.
Cordless Nail Lamp: Is a Rechargeable One Worth It?
Why thumbs under-cure, what a battery actually buys you over a cord, and an honest look at the UV research, with a full buying checklist for a cordless nail lamp.