Tsufawar fata ——Kyautata fata

Hormone yana raguwa tare da shekaru, ciki har da estrogen, testosterone, dehydroepiandrosterone sulfate, da hormone girma.Sakamakon hormones akan fata suna da yawa, ciki har da ƙara yawan abun ciki na collagen, ƙãra kauri na fata, da inganta yanayin fata.Daga cikin su, tasirin estrogen ya fi bayyane, amma tsarin tasirinsa akan sel har yanzu ba a fahimta sosai ba.Tasirin estrogen akan fata yana samuwa ne ta hanyar keratinocytes na epidermis, fibroblasts da melanocytes na dermis, da kuma ƙwayoyin gashi da ƙwayoyin sebaceous.Lokacin da ikon mata na samar da estrogen ya ragu, tsarin tsufa na fata yana haɓaka.Rashin ƙarancin estradiol na hormone yana rage yawan aiki na basal Layer na epidermis kuma yana rage haɗuwa da collagen da fibers na roba, duk abin da ke da mahimmanci don kula da kyakkyawan fata.Rushewar matakan estrogen na postmenopausal ba wai kawai yana haifar da raguwa a cikin abun ciki na collagen na fata ba, har ma da metabolism na ƙwayoyin cuta na dermal yana shafar ƙananan matakan estrogen na postmenopausal, kuma waɗannan canje-canje za a iya juya su da sauri ta hanyar aikace-aikacen estrogen.Gwaje-gwaje sun tabbatar da cewa isrogen na mace na iya kara yawan collagen, kula da kaurin fata, da kuma kula da danshi na fata da kuma aikin shinge na stratum corneum ta hanyar kara acidic glycosaminoglycans da hyaluronic acid, ta yadda fata ta kula da kyau.Ana iya ganin cewa raguwar aikin tsarin endocrine na jiki shima yana daya daga cikin muhimman abubuwan da ke tasiri ga tsarin tsufa na fata.

Rage ɓarna daga pituitary, adrenal, da gonads suna ba da gudummawa ga sauye-sauyen halayen jiki da fata na fata da halayen halayen da ke hade da tsufa.Matakan jini na 17β-estradiol, dehydroepiandrosterone, progesterone, hormone girma, da haɓakar haɓakar haɓakar insulin na ƙasa (IGF) -I ragewa tare da shekaru.Duk da haka, matakan hormone girma da IGF-I a cikin ƙwayar namiji ya ragu sosai, kuma raguwar matakan hormone a wasu al'ummomi na iya faruwa a wani mataki na tsufa.Hormones na iya shafar siffar fata da aiki, rashin lafiyar fata, warkaswa, lipogenesis na cortical, da metabolism na fata.Maganin maye gurbin estrogen zai iya hana menopause da tsufa na fata.

——“Skin Epiphysiology” Yinmao Dong, Laiji Ma, Masana'antar Masana'antar Sinadari

Don haka, yayin da muke girma, hankalinmu ga yanayin fata ya kamata ya karu a hankali.Za mu iya amfani da wasu ƙwararrukayan bincike na fatadon lura da tsinkaya mataki na fata, tsinkaya matsalolin fata da wuri, da kuma magance su sosai.