
Knowledge sharing
The Science of Curing: A Senior Lash Artist’s Deep-Dive into UV Lamp Lifespans, Energy Decay, and Why Wattage Dictates Your Speed
A senior lash artist debunks the “6,000-hour LED lifespan” myth, explaining UV lamp energy decay, why 5W lamps lose fast-curing power after months of use, and how 10W systems stay reliable — a practical guide for salons and distributors.