Skin nutrition
67cm waist (actual waist plus give) + 4cm seam allowance = 71cm
different volumes of circle skirt:
Cf=2πR, R = 11.3cm
Ch=πR, R=22.6cm
Cq=πR/2, R=45.2cm
waistband = 67cm + (2 x 4cm placket) + 2cm seam allowance = 77cm
References
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Pinnell, S. R. (2003). Cutaneous photodamage, oxidative stress, and topical antioxidant protection. Journal of the American Academy of Dermatology, 48(1), 1–22. doi:10.1067/mjd.2003.16
Rozman, B., Gasperlin, M., Tinois-Tessoneaud, E., Pirot, F., & Falson, F. (2009). Simultaneous absorption of vitamins C and E from topical microemulsions using reconstructed human epidermis as a skin model. European Journal of Pharmaceutics and Biopharmaceutics, 72(1), 69–75. doi:10.1016/j.ejpb.2008.10.004
Yardley, H. J., & Summerly, R. (1981). Lipid composition and metabolism in normal and diseased epidermis. Pharmacology & Therapeutics, 13(2), 357–383. doi:10.1016/0163-7258(81)90006-1
Madison, K. C. (2003). Barrier Function of the Skin: “La Raison d’Être” of the Epidermis. Journal of Investigative Dermatology, 121(2), 231–241. doi:10.1046/j.1523-1747.2003.12359.x
Bäsler, K., Bergmann, S., Heisig, M., Naegel, A., Zorn-Kruppa, M., & Brandner, J. M. (2016). The role of tight junctions in skin barrier function and dermal absorption. Journal of Controlled Release, 242, 105–118. doi:10.1016/j.jconrel.2016.08.007
Verdier-Sévrain, S., & Bonté, F. (2007). Skin hydration: a review on its molecular mechanisms. Journal of Cosmetic Dermatology, 6(2), 75–82. doi:10.1111/j.1473-2165.2007.00300.x
Maeno, K. (2019). Direct Quantification of Natural Moisturizing Factors in Stratum Corneum using Direct Analysis in Real Time Mass Spectrometry with Inkjet-Printing Technique. Scientific Reports, 9(1). doi:10.1038/s41598-019-54454-x
