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• Ablon G. A 3-month, randomized, double-blind, placebo-controlled study evaluating the ability of an extra-strength marine protein supplement to promote hair growth and decrease shedding in women with self-perceived thinning hair. Dermatol Res Pract. 2015;2015:841570. doi:10.1155/2015/841570.
• Araújo LA, Addor F, Campos PM. Use of silicon for skin and hair care: an approach of chemical forms available and efficacy. An Bras Dermatol. 2016;91(3):331-335. doi:10.1590/abd1806-4841.20163986. 
• Boccaletti V, Zendri E, Giordano G, Gnetti L, De Panfilis G. Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin. Pediatr Dermatol. 2007;24(3):E14-E16. doi:10.1111/j.1525-1470.2007.00385.x. 
• Coerdt KM, Goggins CA, Khachemoune A. Vitamins A, B, C, and D: A Short Review for the Dermatologist. Altern Ther Health Med. 2021;27(4):41-49.
• Endly, Dawnielle C, and Richard A Miller. “Oily Skin: A review of Treatment Options.” The Journal of clinical and aesthetic dermatology vol. 10,8 (2017): 49-55.. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605215/  
• Kwack MH, Shin SH, Kim SR, et al. l-Ascorbic acid 2-phosphate promotes elongation of hair shafts via the secretion of insulin-like growth factor-1 from dermal papilla cells through phosphatidylinositol 3-kinase. Br J Dermatol. 2009;160(6):1157-1162. doi:10.1111/j.1365-2133.2009.09108.x. 
• Prasad AS. Discovery of human zinc deficiency and studies in an experimental human model. Am J Clin Nutr. 1991;53(2):403-412. doi:10.1093/ajcn/53.2.403.
• Pyo HK, Yoo HG, Won CH, et al. The effect of tripeptide-copper complex on human hair growth in vitro. Arch Pharm Res. 2007;30(7):834-839. doi:10.1007/BF02978833. 
• Saper RB, Rash R. Zinc: an essential micronutrient. Am Fam Physician. 2009;79(9):768-772.
• Sung YK, Hwang SY, Cha SY, et al. The hair growth promoting effect of ascorbic acid 2-phosphate, a long-acting Vitamin C derivative. J Dermatol Sci. 2006;41(2):150-152. doi:10.1016/j.jdermsci.2005.11.010. 
• Trüeb RM. Oxidative stress in aging of hair. Int J Trichology. 2009;1(1):6-14. doi:10.4103/0974-7753.51923
• Yanagisawa H. Zinc deficiency and clinical practice--validity of zinc preparations. Yakugaku Zasshi. 2008;128(3):333-339. doi:10.1248/yakushi.128.333. 
• Yang FC, Zhang Y, Rheinstädter MC. The structure of people's hair. PeerJ. 2014;2:e619. Published 2014 Oct 14. doi:10.7717/peerj.619.
• Zempleni J, Hassan YI, Wijeratne SS. Biotin and biotinidase deficiency. Expert Rev Endocrinol Metab. 2008 Nov 1;3(6):715-724. doi: 10.1586/17446651.3.6.715.
• An, et al., Keratin-mediated hair growth and its underlying biological mechanism, Commun Biol 2022 Nov 19;5(1):1270.
• Tong & Coulombe, Keratin 17 modulates hair follicle cycling in a TNFalpha-dependent fashion, Genes Dev 2006 May 15;20(10):1353-64.
• Bragulla & Homberger, Structure and functions of keratin proteins in simple, stratified, keratinized and cornified epithelia, J Anat. 2009 Apr; 214(4): 516–559.
• Barati, et al., Collagen supplementation for skin health: A mechanistic systematic review, J Cosmet Dermatol. 2020;00:1–10.

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