With age, the collagen content in our skin decreases, which can lead to loose and saggy skin. From the age of 18, the collagen content in our skin decreases by about 1% per year. By the age of 50, we may have lost about 30% of the collagen in our skin. As a result, our skin can become loose and saggy. This in turn can cause wrinkles and lines. Wrinkles and lines can be treated with fillers, but another option is to improve the skin’s firmness and fullness by stimulating new collagen production. A hyaluronic based skin booster is an injectable treatment that revitalizes the skin’s own collagen production. It renews the skin in a gradual, natural-looking way.