Can you tell me how i could choose the best anti aging products for the youthful look?

There are many ways: I could go with this question. I'll assume you are talking about the skin. Depending on what you are trying to achieve, Retin A (tretinoin) may be a good choice. Hydroquinone or peptide creams may be useful. You may consider a stem cell serum, or a hyaluronic acid serum. If you want to look into minimally invasive injections, Botox, Juvederm, or a Vampire Facial or Vampire Facelift may be appropriate.

No smoking: avoiding sun exposure and tanning booths, healthy diet and exercise are the best ways to prevent aging of the skin.