Isigaba sokuqala - Isigaba Sokubola esingajulile - Senescence ka-Epidermal:
I-epidermis yakhiwa ngeStratum Corneum, stratum granulosum kanye stratum spiny. Ukubonakaliswa okusobala kokuguga kwe-Epidermal ukuthi isikhumba siqala ukuvela imigqa emihle, akukho luster, rough nokunye. Lokhu kungenxa yokulahleka kwama-lipids, okunciphile ama-moisturizing kanye nekhono lokuvikela le-sebum membrane, isikhumba sintekenteke, somile, futhi i-epidermis incane.
Izindlela zokulwa nokuguga: Ngokuvamile, uhlelo lokuguga kwangaphambi kokuqala (ukuguga) ikakhulukazi luyinjathane, ngoba imigqa emihle idalwa kakhulu ukoma. Ngomswakama, isikhumba sokuguga singalungisa i-keratin engajwayelekile futhi sibuyisele umsebenzi ojwayelekile we-micle.
Isigaba sesibili, isigaba sokuguga esiphakathi - Senescence dermal:
Ukuwohloka, ukuguga kanye nokulahleka kwe-collagen in dermis yizimbangela eziphambili zesendensi ye-dermal. I-80% ye-dermis i-collagen, umfazi ojwayelekile uqala ukulahlekelwa kancane kancane eneminyaka engama-20, engena inani eliphakeme ngemuva kweminyaka engama-25, futhi okuqukethwe okukhohlisayo emzimbeni cishe kuyanyamalala eneminyaka engama-40.
Kungani kuthiwa ukuguga nokulahleka kwe-collagen kuzokhula?
Ukuguga nokulahleka kwe-collagen kuzolimaza isakhiwo se-mesh amafomu e-collagen ukusekela isikhumba.Isizathu esenza isikhumba sethu sithambile, sintekenteke futhi sicwebezele lapho sisemncane ngokunembile ngenxa yokusekelwa kwe-collagen.
Ngokukhuphuka kweminyaka, ukulahlekelwa yi-collagen, isakhiwo se-mesh kule dermis siyobe sesiqhubekele kancane kancane, futhi isikhumba sizoqhubeka ngaphansi kwesenzo samandla adonsela phansi, ukuze kube nomkhuba othile wemigqa esobala.
Imibimbi ye-Dermal ihlukile kumibimbi ye-epidermal, kuvela imigqa emincane e-Epidermal Kuphela lapho kunesinyekiso, futhi imibimbi ye-dermal izobonakala kahle uma kungekho nkulumo, ngakho-ke kubaluleke kakhulu ukuvikela kanye nokwenza ngcono imibimbi ye-dermal!
Izindlela zokulwa nokuguga: I-Collagen ukusekelwa okubalulekile kwe-dermis, ngakho-ke kuphela ngokwandisa i-collagen futhi ivikele ukuwohloka kwayo kungathuthukisa ngempumelelo imibimbi ye-dermal.
Isigaba sesithathu, Isigaba Sokubola Esijulile - I-Fascia Sendescence:
Isendlalelo seFascia ngaphansi kwe-dermis, phakathi kwesendlalelo samafutha esingelona sobuso kanye nezicubu zobuso, yizicubu ezimboza yonke indawo, futhi lapho iquleka, kungashiwo ukuthi lonke "ubuso" buwa.
Kunezinto eziningi ezibangela ukuguga kwesikhumba, i-Isumeco 3D D8 Skin Analyzer, evumela ukufundwa kokuguga kwesikhumba, ukuhlaziya okususelwa ekufundeni okujulile kwezobunhloli.
Isikhathi sePosi: Feb-29-2024
