Give your skin the water and vitamins it needs. When our skin is properly hydrated and has the necessary nutrients it looks healthy, youthful and shiny. The ability of the skin to retain on its own the necessary water elements decreases over time from the age of 18 years. Essentially, hydration is the most important and first anti-aging prevention treatment that we all have to apply with the right products and beauty treatments to maintain moisture in our cells. Proper nourishment of the skin with age-appropriate nutrients comes immediately after hydration to enhance skin's natural defenses and complete proper prevention of aging of the skin.