How to look younger?

I know people here are concerned with healthy aging. So am I. But I also want to understand what do you do (and you see is working for you) that makes your appearance younger?

I can start with myself: 1. Exercise, also sprinting, stretches in addition to muscle building. 2. Low carb and high protein diet 3. Morpheus 8 to stimulate collagen and BBLto combat discoloration. 4. Collagen peptides.

I do a lot of other things and take many supplements but they are mostly for energy/ overall health.

Here I am asking particularly about skin health and appearance.

Thank you!