The most important step for a healthy and glowing complexion is pretty obvious: you only need to use the products that you huidleeftijd fit. This handy guide tells you when and what to add to your skincare regimen for a beautiful skin.Focus: the creation of collagen
Ingredient: Vitamin C
What is it? Vitamin C is one of the strongest catalysts of collagen growth when it is locally made. Collagen keeps the skin firm, toned and resilient, and thus plays an important role in the huidverouderingsproces. There are different types of vitamin C, but the most effective is L-ascorbic acid.
When you start the best to use? From your twentieth.