As I get older, my cheek elasticity has dropped significantly, so I would like to know exactly the features and effects of collagen boosters.

Since the change of seasons, I feel like my skin elasticity has dropped significantly, so I am looking into collagen booster treatments. As my skin has become drier, fine lines have formed easily, and my cheeks feel sunken, as if I have lost weight; it seems like lasers alone have their limits. That is why I am comparing various types of collagen boosters, such as PLA, PDLLA, and CaHA-based products. I became particularly interested because collagen boosters are characterized by their ability to gradually improve elasticity by inducing collagen production, rather than simply adding volume.

I learned that there are collagen boosters, like Juvelook, that are strong in improving skin texture, fine lines, and scars. I also confirmed that there may be mild swelling, bruising, or a temporary lumpy sensation after the procedure. Currently, I am looking to improve sagging skin around my cheeks and nasolabial folds as well as my overall skin texture. In this case, which collagen booster would be more suitable? How many sessions are recommended at one-month intervals, and could you give me a rough estimate of the cost range for the collagen booster?