Izimbobo ezinkulu zingahlukaniswa ngezigaba eziyisithupha: uhlobo lwamafutha, uhlobo lokuguga, uhlobo lokuphelelwa amanzi emzimbeni, uhlobo lwe-keratin, uhlobo lokuvuvukala, kanye nohlobo lokunakekelwa okungafanele.
1. Izikhala ezinkulu ezifana namafutha
Kuvame kakhulu kubantu abasha kanye nesikhumba esinamafutha. Kunamafutha amaningi engxenyeni ye-T yobuso, izimbobo ziyanda ngesimo se-U, kanti isikhumba siphuzi futhi sinamafutha.
Kunconywa ukuhlanza isikhumba nsuku zonke ukuze kulawulwe isikhumba esinamafutha.
2. Izikhala ezinkulu zohlobo lokuguga
Njengoba ukhula, i-collagen ilahleka ku-300-500 mg/ngosuku kusukela eminyakeni engu-25. I-Collagen ilahlekelwa amandla ayo futhi ayikwazi ukusekela i-pores, okwenza i-pores ikhululeke futhi ibe nkulu. I-pores egugile ilenga ngesimo samaconsi amanzi, futhi i-pores ixhunywe ngendlela eqondile.
Kunconywa ukuthi kufakwe i-collagen, ngezinhlelo zokulwa nokuguga ukuze kuthuthukiswe ukukhuluphala kwesikhumba kanye nokunwebeka. Sebenzisa i-sunscreen nsuku zonke.
3. Izikhala ezinkulu zohlobo lokuphelelwa amanzi emzimbeni
Isikhumba sisobala ukuthi somile, i-keratin ekuvulekeni kwezikhala inciphile, izikhala zikhulisiwe ngokusobala, kanti izikhala ziyindilinga.
Kunconywa ukumanzisa amanzi nsuku zonke.
4. Izikhala ezinkulu zohlobo lwe-keratin
Ikakhulukazi kubantu abahlanzwa ngendlela engafanele, isici esikhulu se-keratinous pores ukungakwazi kahle ukusebenza kwe-keratin. I-stratum corneum ayikwazi ukuwa ngokujwayelekile, futhi ixubana ne-sebum esema-pores ukuvimba ama-pores.
Kunconywa ukuhlanza isikhumba ngokujulile, ukusebenzisa imishini yobungcweti ukususa ingxenye yesikhumba esigugile, nokwenza umsebenzi omuhle wokugcoba nokuvikela ilanga ngemva kokukhipha isikhumba.
5. Izikhala ezinkulu zohlobo lokuvuvukala
Ngokuvamile kwenzeka ngesikhathi sokuphazamiseka kwama-hormone ebusheni, ukucindezela induna, kanye nomonakalo kungqimba lwe-dermis, kulula kakhulu ukubangela izibazi ezishonile.
Kunconywa ukuthi ungacindezeli induna ngezandla zakho ukuze ugweme ukubola. Ngesikhathi esifanayo, iphathwa ngamaphrojekthi e-photoelectric.
6. Ukunakekelwa okungafanele kuholela ezimbotsheni ezinkulu
Uma ungasinaki i-sunscreen nsuku zonke, imisebe eminingi ye-ultraviolet kanye nemisebe kuzobangela ama-free radical amaningi ebusweni besikhumba futhi kuqhekeze isakhiwo sesikhumba. Ukunakekelwa kwesikhumba ngokweqile kanye nokusetshenziswa kabi kwezimonyo nakho kungabangela ukwandiswa kwezikhala.
Kunconywa ukuthi uvikele ilanga nsuku zonke, ungazinakekeli kakhulu isikhumba.
Imithombo yokukhanya ehlanganisiwe ehlanganisiwe ingaqinisa ukubonakaliswa kwe-specular futhi yenze buthaka ukubonakaliswa kwe-diffuse; ukukhanya okuhlanganisiwe okuhlanganisiwe kungagqamisa ukubonakaliswa kwe-diffuse futhi kuqede ukubonakaliswa kwe-specular. Ebusweni besikhumba, umphumela wokubonakaliswa kwe-specular ubonakala kakhulu ngenxa yamafutha angaphezulu, ngakho-ke kwimodi yokukhanya ehlanganisiwe ehlanganisiwe, kulula ukubona izinkinga zobuso besikhumba ngaphandle kokuphazamiseka ukukhanya okujulile kwe-diffuse reflection.
Ukukhanya okuhlanganisiwe okuhlanganisiwe kungasetshenziswa ukuthola izinkinga ze-pores ezinkulu kuumshini wokuhlaziya isikhumba. Isihlaziyi sesikhumba saseMeicetsebenzisa ukukhanya okuhlanganisiwe okuhlanganisiwe, vumelanisa ne-algorithm enenzuzo ukwenza ukuhlaziywa kwenani lama-pores.
Isikhathi sokuthunyelwe: Mashi-14-2022
