Select by area treated
- Collagen stimulator: cheeks, smile lines and chin.
- Patient's age: 50+
- Individual results may vary.
References
Narins RS Baumann L, Brandt FS, Fagien S, Glazer S, Lowe NJ, et al. A randomized study of the efficacy and safety of injectable poly-L-lactic acid versus human-based collagen implant in the treatment of nasolabial fold wrinkles J Am Acad Dermatol. 2010;62(3):448–462.
Brown SA, Rohrich RJ, Baumann L, Brandt FS, Fagien S, Glazer S, et al. Subject Global Evaluation and Subject Satisfaction Using Injectable Poly-L-Lactic Acid versus Human Collagen for the Correction of Nasolabial Fold Wrinkles. Plast Reconstr Surg. 2011;127(4):1648–1692.