The best skincare secret that has stuck with me and continued to help me towards achieving my skin goals is: Hydrate and protect. Hydration helps the skin stay wrinkle-free, plumps up the skin, and improves the overall appearance of the skin.
The hyaluronic acid content in the skin decreases with age. Women up to 45 still have a concentration of around 0.03%, while a 60-year-old woman only has 0.015%. Together with other molecules like collagen, elastin, etc.