4 links have been added on this idea.
  1. Here is a skin analyzer gadget that scans and detects skin conditions https://www.amazon.com/Analyzer-Professional-Magnifying-Blocking-Moisture/dp/B07ZZ9W4RK/

  2. The YouCam Makeup app offers a similar service. It is a makeup app with a skin care analysis feature, which can track the health of your skin via daily selfies.