Doctor Information

Contents

• Laboratory Analysis

(1) Proksch, E., Schunck, M., Zague, V., Segger, D., Degwert, J. and Oesser, S. (2014). Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin Pharmacol. Physiol., Vol 27, Iss. 3, 113-119.

(2) Choi, SY, Ko, EJ, Lee, YH, Kim, BG, Shin, HJ, Seo, DB, Lee, SJ, Kim, BJ and Kim, MN (2013). Effects of collagen tripeptide supplement on skin properties: A prospective, randomized, controlled study. Journal of Cosmetic and Laser Therapy.

(3) Kantor, I., Donikyan, LA, Simon, E. And Wollschlaeger, B. (2002). Results of a study evaluating the use of a dietary supplement formula in the management of age-related skin changes in women with moderate to severe wrinkling of the periorbital area. The Journal of the American Nutraceutical Association, Vol. 5, Iss. 2, 10-19.

(4) Proksch, E., Segger, D., Degwert, J., Schunck, M., Zague, V. and Oesser, S. (2014). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin Pharmacol. Physiol., vol. 27, Iss. 1, 47-55.

(5) Ohara, H., Ito, K., Iida, H. And Matsumoto, H. (2009). Improvement in the moisture content of the stratum corneum following 4 weeks of collagen hydrolysate ingestion. Nippon Shokuhin Kagaku Kogaku Kaishi (J. Soc. Food Sci. Technol.) Vol. 56, Iss. 3, 137-145.

Laboratory Analysis