Extend the illumination time appropriately and it will cure completely. It's not that "it can't be done", it's just "it doesn't work slowly", and when the nail machine is normal, check whether it's a glue problem
- by huPukii
Will it never be able to do it?
- by huPukii
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In winter, when you use a nail art machine, the curing speed of nail polish slows down?
The nail lamp bulb is broken, is there a warranty?