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Are White-Light 405nm Lash Curing Lamps Really “UV-Free”? The Technical Truth Behind 405nm, IEC 62471 Exempt Group / RG0, and UV-Free Claims
As light-curing technology becomes increasingly common in the eyelash extension industry, more and more “white-light curing lamps” and “UV-Free” systems are appearing on the market.
September 3, 2026
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