My parasol Real sun protection or just decoration

Not all textiles provide equally good protection against UV radiation. So how do I know if my parasol or my clothes offer real protection? You asked, we are happy to answer in the video. More information about sun protection, UV protection and skin cancer prevention can also be found on https://www.bfs.de/uv Original: "Federal Office for Radiation Protection" Original: German. All translations in this video have been done by the alugha AI.

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