If you like to care for yourself, especially your skin, you have probably heard of collagen at least once. If you haven’t, collagen is one product you need to learn more about.

Anti-aging products are making big claims about the effectiveness of their formulas. Some claim to reduce wrinkles, while others go so far as to claim that they can reverse aging altogether. However, not many anti-aging formulas contain collagen, which is one impressive scientifically proven ingredient that can actually help fight aging. Here’s how.