Tan from Fenix 6 Pro optical sensor

Hi

A while back people were complaining on this forum of burns from the optical sensor. Those claims were refuted as unlikely with comments that the strength of the light would not be strong enough and it was most likely a contact irritation or dermatitis.

Now what about if I’m getting a tan from this sensor. I have darkish skin and don’t burn easily in the sun, but my Fenix 6 Pro is giving me a tan that’s as good as what I get from the high UV Australian sun!

Can’t be healthy surely?!