STUK promotes radiation safety in the beauty care sector through a learning game
3.4.2025 14:55:21 EEST | Säteilyturvakeskus (STUK) | Press release
The Radiation and Nuclear Safety Authority has published a learning game for beauty care students. The game provides information on the use of radiation in beauty care and regulatory supervision conducted by the Radiation and Nuclear Safety Authority.

On the third of April, the Radiation and Nuclear Safety Authority (STUK) published a learning game about the use of radiation in beauty care. The game is especially aimed at cosmetology students, but it also contains useful information for experienced cosmetologists and other beauty care professionals. The game covers topic such as the responsibilities of radiation users, the regulation of radiation use, equipment procurement, risks associated with radiation use and STUK’s duties as a supervisory authority.
The game helps STUK reach beauty care professionals early in their studies. Radiation is used in beauty care for ultrasound, laser and pulsed light treatments, but STUK has observed that very little is taught about radiation and its safe use. If used incorrectly, radiation can cause burns, scars or pigmentation changes to the skin.
With the learning game, STUK aims to proactively promote radiation safety in the beauty care sector, as as it also supervises the use of radiation by beauty care companies and entrepreneurs. Above all, lessons learned during studies will reduce the radiation risks of employees and customers, but hopefully also the number of deficiencies observed in supervision.
“The aim is that, rather than focusing on specific details of the game content, players will remember that there are requirements related to the use of radiation, that they must identify these requirements before providing services, and that they should contact STUK if necessary”, says STUK’s inspector Antti Latomäki.
The learning game is available in Finnish, Easy Finnish, Swedish and English. The Easy Language version is especially intended for students whose native language is not Finnish. There is a significant number of people in the beauty sector who speak Finnish as a second or foreign language.
STUK has sent a newsletter to educational institutions in the beauty care sector with instructions on how to use the game. More information about the game, the right to use it and related material is available on STUK’s website at stuk.fi/en/learning-game.
You can also learn more about the background of the game in Heidi Immonen’s Master's thesis for Laurea University of Applied Sciences Oppimispeli säteilyn käytön vaatimuksista kauneudenhoidossa (2024). The game was created in connection with the thesis at the suggestion of Immonen. The abstract of the thesis is available at https://www.theseus.fi/handle/10024/866745.
Keywords
Contacts
Anssi LatomäkiInspectorRadiation and Nuclear Safety Authority, STUK
Tel:09 759 88 397Alternative languages
Subscribe to releases from Säteilyturvakeskus (STUK)
Subscribe to all the latest releases from Säteilyturvakeskus (STUK) by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Säteilyturvakeskus (STUK)
STUK: TVO åtgärdade korrekt de brister som upptäckts i Olkiluoto 39.3.2026 14:55:52 EET | Pressmeddelande
Industrins Kraft (TVO) meddelade torsdagen den 5.3. Strålsäkerhetscentralen (STUK) att man hade upptäckt säkerhetspåverkande brister i Olkiluoto kärnkraftverks tredje enhet. Det handlade om brister i planer och instruktioner för störningar i elsystemen. Anläggningens säkerhet äventyrades inte.
STUK: TVO korjasi Olkiluoto 3:ssa havaitsemansa puutteet oikein9.3.2026 14:55:52 EET | Tiedote
Teollisuuden Voima (TVO) ilmoitti torstaina 5.3. Säteilyturvakeskukselle (STUK) havainneensa turvallisuuteen vaikuttavia puutteita Olkiluodon ydinvoimalaitoksen kolmosyksikössä. Kyseessä olivat puutteet sähköjärjestelmien häiriön varalle tehdyissä suunnitelmissa ja ohjeissa. Laitoksen turvallisuus ei vaarantunut.
Esbos kärnreaktor är nu avvecklad och området har sanerats från radioaktivitet5.3.2026 13:48:12 EET | Pressmeddelande
Finlands första kärnreaktor är inte längre en kärnanläggning. Strålsäkerhetscentralen konstaterade i slutet av förra året att nedmonteringen och saneringen av forskningsreaktorn i Otnäs från allt radioaktivt material är slutförd. Byggnaden kan tas i annan användning.
Espoon ydinreaktori on nyt entinen ja paikka on siivottu radioaktiivisuudesta5.3.2026 13:48:12 EET | Tiedote
Suomen ensimmäinen ydinreaktori ei ole enää ydinlaitos. Säteilyturvakeskus totesi viime vuoden lopussa, että Otaniemen tutkimusreaktorin purkaminen ja puhdistaminen kaikesta radioaktiivisesta materiaalista on tehty. Rakennuksen voi ottaa muuhun käyttöön.
Espoo’s nuclear reactor is now decommissioned, and the site has been cleaned of radioactivity5.3.2026 13:48:12 EET | Press release
Finland’s first nuclear reactor is no longer classified as a nuclear facility. At the end of last year, the Radiation and Nuclear Safety Authority concluded that the dismantling and decontamination of the Otaniemi research reactor from all radioactive materials had been completed. The building can now be repurposed.
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom