Isikhumba sethuSisesihe amabutho amaningi njengoba sikhula: ilanga, isimo sezulu esibi, nemikhuba emibi. Kepha singathatha izinyathelo zokusiza isikhumba sethu sihlale sinikezele futhi sibukeke okusha.
Ukuthi imisebe yesikhumba yakho izoncika kanjani ezintweni ezahlukahlukene: indlela yakho yokuphila, ukudla, ifa, neminye imikhuba yakhe. Isibonelo, ukubhema kungakhiqiza ama-radicals wamahhala, ama-molecule we-oksijini aphilile anempilo manje eseyingasebenzi futhi engazinzi. Amaseli wama-radicals wamahhala, okuholela, phakathi kwezinye izinto, imibimbi yangaphambi kwesikhathi.
Kukhona ezinye izizathu, futhi. Izici eziyinhloko ezenzakalweni, isikhumba esibonakalayo sifaka phakathi ukuguga okujwayelekile, ukuvezwa kweLanga (PhotoAging) nokungcola, kanye nokusekelwa kokuxhaswa okuphansi (izicubu ezinamafutha phakathi kwesikhumba sakho nomsipha). Ezinye izinto ezifaka isandla ekugugeni kwesikhumba zifaka ukucindezelwa, amandla adonsela phansi, ukunyakaza kobuso nsuku zonke, ukukhuluphala, kanye nendawo yokulala.
Hlobo luni lwezinguquko zesikhumba eziza nobudala?
- Njengoba sikhula, izinguquko ezinjengalezi zivela ngokwemvelo:
- Isikhumba siba nzima.
- Isikhumba sithuthukisa izilonda ezifana nokuqala ama-tum.
- Isikhumba siba slack. Ukulahleka kwezicubu ze-elastic (i-elastin) esikhunjeni ezinobudala kubangela ukuba isikhumba silengiswe ngokukhululekile.
- Isikhumba siba sobala ngokwengeziwe. Lokhu kubangelwa ukuncipha kwe-epidermis (ungqimba olungaphezulu kwesikhumba).
- Isikhumba siba buthaka ngokwengeziwe. Lokhu kubangelwa ukugcwala kwendawo lapho i-epidermis ne-dermis (ungqimba lwesikhumba ngaphansi kwe-epidermis) zihlangana.
- Isikhumba sihlukunyezwa kalula. Lokhu kungenxa yodonga oluncane lwegazi.
Isikhathi Sokuthumela: Mar-02-2024
