Abahlambululi bendabuko bangenza okubi ngaphezu kokulungileyo
Ngokuxhomekeke kwiintlobo zokuhlambulula ozisebenzisayo, ukuhlamba ubuso bakho kunokubangela ingozi ngaphezu kokulungileyo. Ingxaki enkulu ivela kwindlela esiye safundiswa ngayo ukuhlamba kunye neemvakalelo esiza kuzo zidibanisa nococeko.
Kwixesha elidlulileyo, sasixelelwa ukuba ukunyamekela kwesikhumba kwakunentsholongwane enomzimba emva kokuhlamba okufanelekileyo. Ngokufezekisa le nto, sazi ngokuqinisekileyo ukuba sasisuse yonke inkunkuma engcolileyo kunye namafutha anokukhusela izibonda zethu.
Emva koko siza kulandela ngokusebenzisa i-astringent efanelekileyo ukuqinisekisa ukuba akukho naluphi uhlobo lweoli okanye isikhumba esele lishiywe.
Le ndlela ipapa isandi esihle kunoko, ngokuqinisekileyo, usuku olucacileyo lwenzekayo: siqala ukuqaphela ukuba ulusu lwethu alugcini nje kodwa lube lukhuni, lukhuni kwaye luvutha.
Ngoku yisikhathi sokuqala ukuhlaziya ukucinga kwethu kwaye senze kakuhle, jonga nzima ukuba iisepha zichaphazela njani ulusu lwethu.
Indlela iSapu isebenza ngayo
Izilwanyana kunye nokuhlanjululwa kwamehlo zenzelwe ukususa ukungcola, ukukhupha i-sebum , kunye namafutha avela kwesikhumba. Benza oko ngokusebenzisa abaqhankqalazi , ama-chemical agents ajikeleze ukungcola kunye neoli, ukuwachitha kunye nokwenza kube lula ngamanzi ukuwahlamba.
Baye bancedisa kwinkqubo yokwakheka kwesikhumba ngokususa iiseli ezifile kwi- epidermis (ingqimba elingaphandle kwesikhumba).
Abaqhubi bemihlaba banemisebenzi eyahlukileyo ehlukeneyo: benza njengama-detergents, ama-agent agents, i-agents agents, i-conditioning agents, i-emulsifiers kunye ne-solventzers.
Ukongezelela kwiisepha kunye nokucoca ubuso, ama-surfactants angaphinda afumaneke kwi-lotions, i-perfume, i-shampoo, kunye neninzi yezinye iinwele kunye nemveliso yomzimba.
Ngoxa ama-surfactants atholakala kwisepha efuna ukushiya ulusu luziva luhlambulukile kwaye lucocekile, akusoloko kunjalo. Abanye abachaphazelekayo baneempembelelo ezimbi kwi-epidermis ebizwa ngokuba yi-stratum corneum, engabangeli kuphela impawu emonakalo emithathu (ukuma, ubomvu, ukucasula) kodwa ukuphazamisa umsebenzi wesikhumba semvelo.
Ngokwenza njalo, i-toxins, ibhaktheriya kunye nezinye izinto ezingekho emzimbeni ziyakwazi ukungena ngaphakathi kwesikhumba apho zingenza khona ingozi emide.
Indlela iSiphathi ezithinta ngayo i-Biology ye-Skin yethu
I-strneum corneum yenziwe ngamacandelo e-keratinocytes, okanye iiprotheyini zeeseli, ezihlala zichithwa. Emva kokuba u-single layer of keratinocytes ufinyelela kwinqanaba elingaphezulu, ziba yi- corneocytes .
Xa oko kwenzeka, iseli ilahlekelwa i-nucleus yayo kunye ne-cytoplasm kwaye iba nzima kwaye iyomile. Abaqhubi bee-Surfactants babopha ezi proteins baze bawaphelise ngakumbi, babangele bavuke. Ukuvuvukala kuvumela ukuba izithako zokuhlambulula zikwazi ukungena ngokukhawuleza kwiinkalo ezijulile zesikhumba, apho zingakwazi ukusebenzisana neziphelo zesifo kunye ne-immune system ngokwayo, ekhokelela ekubambeni nasekukrakra.
Ngaphezu koko, njengoko amanzi ephuma esikhumbeni, i-corneocytes iya kuba yimbi kunokuba nanini na ukuba abaqhankqalazi bahluke ngokukhawuleza isikhumba se-environmental nutritional factor (NMF) .
Iimiphumo zee-Surfactants kwi-Lipids
I-strneum corneum iqukethe neepidids ezinceda ulusu lugcina umswakama. Nangona igalelo elichanekileyo labahlambululi kwiiseli ezinamafutha ayengacaciswanga ngokupheleleyo, kukholelwa ukuba i-surfactants iyakwazi ukungena phakathi kwaye iphazamise i- lipid bilayers .
Lawa maqhekeza anamafutha anqongileyo kwaye anike umqobo wokukhusela kuwo onke amaseli.
Xa kwenzeka oko, iiseli zinokuthi zibe zilungeleke kwaye zisengozini. Ama-Surfactants angonakalisa izakhiwo ze-lipid ngokwawo, ezibangela ukunciphisa amafutha ngaphakathi kweengqimba zangaphandle zesikhumba
Iziphulo kunye neepH Levels
Abaqhubi be-Surfactants bahlula ngokubanzi ngamacandelo amabini: ama-surfactants ase-based based and synthetic-based-detactant-based based agents (eyaziwayo njengeimpawu ).
Abahlambululi base-Soap bavame ukuba nenqanaba le-pH eli-10, ebenza ukuba babe ne-alkaline engaphezulu kune-syndets, edla ngokuba ne-pH ye-7 okanye ngaphantsi. Ngokwemeko yazo, amazinga aphezulu e-pH aholele ekucasuleni ngokubangela ukungalingani kwendalo yengqondo ye-pH ye-5.5.
ILizwi
Ukukhetha uhlambululi obulungele ubuso bakho akufanele kube ngumsebenzi, kodwa ngamanye amaxesha. Njengomthetho wesithupha, ngokuqhelekileyo kulungele ukutshiza umdaka wendawo yendoda, ngokukodwa xa unesikhumba esomileyo okanye esicacileyo.
Ukuhlanjululwa kwamanzi kunye nokuhlanjululwa komzimba ngokuqhelekileyo kukho ukukhetha okungcono kuba bavame ukuba ne-pH engaphantsi kwaye bahlala bequka i-moisturizers ebizwa ngokuba yi-emollients engakwazi ukumelana naluphi na isomasa zesintu esomileyo esinokubangela.
Xa uhlamba, gweba amanzi ashushu, uphuphe amanzi kwaye uzame ukungcolisa ulusu ixesha elide. Oku kwandisa ukomisa ngokukhupha ngakumbi i-NMF yesikhumba. Xa ugqityiwe, soloko usukhanda isikhumba sakho somile ngokuchasene nokusihlamba ngamandla.
Ekugqibeleni, ngobumnene uphathisa isikhumba sakho, ngakumbi unceda ukugcina ukuthambisa kwendalo, ukuzinza nokunyamezela.
> Imithombo
- > Walters, R .; Mao, G; Gunn, E; okqhubekayo. "Ukuhlambulula iFommenter Formation ehlonipha i-Barrier Integrity". Uphando lweDermatology kunye nokuSebenza. 2012; Inombolo yeSiqendu 415917: 9.