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Haftek, M., "Clinical, biometric and structural evaluation of the long-term effects of a topical treatment with ascorbic acid and madecassoside in photodamaged human skin." Exp Dermatol (2008): 94

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Hylasome® EG10 Monograph. Product monograph: Hylasome® EG10. LIPO. Excellent Moisturizing Through the Delivery of Water. [No date]

Izumi, T., et al. "Oral intake of soy isoflavone improves the aged skin of adult women." J Nutr Sci Vitaminol (2007): 57-62.

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Katiyar, SK. "Green tea prevents non-melanoma skin cancer by enhancing DNA repair." Arch Biochem Biophys (2011):152-8.

Kerscher, M., et al. "Anti-aging creams. What really helps?" Hautarzt (2011): 607-13.

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Kim ,EJ., et al. "Skin aging and photoaging alter fatty acids composition, including11,14,17-eicosatrienoic acid, in the epidermis of human skin." J Korean Med Sci (2010): 980-3.

Kim JH et al. Adipose-derived stem cells as a new therapeutic modality for ageing skin. Exp Dermatol. 2011 May;20(5):383-7. doi: 10.1111/j.1600-0625.2010.01221.x. Epub 2011 Feb 28.

Kim JN, et al. Cigarette smoke-induced Egr-1 represses T beta R-II expression in human skin." Toxicol (2010): 29-35.

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Kregel KC, Zhang HJ. An integrated view of oxidative stress in aging: basic mechanisms, functional effects, and pathological considerations. Am J Physiol Regul Integr Comp Physiol. 2007;292(1):R18-36.

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