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Magazine

Knowledge, trends and practice

Expert articles on cosmetic technology, studio setup, regulation and treatment trends — curated by the Eternal Youth team.

Devices & Technology
808-nm Diode Laser: What Really Sets Cosmetic Studios Apart
The 808-nm diode laser has become the benchmark for permanent hair removal. Yet why are more and more studios making a deliberate choice for this wavelength, and what does that mean in practice?
Isabelle Klook-Schuppli · 09 July 2026
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News & Updates
Eternal Youth becomes EY Esthetic: What's changing
The name is new, the focus sharpened — EY Esthetic steps forward as a specialist provider of medical-aesthetic devices in Lucerne with a revised brand and website.
Pierre Kalt · 04 June 2026
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News & Updates
V-NISSG Proof of Competence: What You Need to Know
As of 2024, a proof of competence under V-NISSG is mandatory for certain treatments using non-ionising radiation or sound.
Pierre Kalt · 12 May 2026
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