Cishe usuvele uhlangabezane nazo, emashalofini esitolo sakho semithi, okhilimu, amaserum noma ngisho namashampoos anezinto ezixakayo ze-keratolytic. Iyini i-agent keratolytic? Isetshenziselwani le mikhiqizo? Ingabe ayasebenza? UDkt Marie-Estelle Roux, udokotela wesikhumba, uphendula imibuzo yethu.

I-ejenti ye-keratolytic iyisetshenziswa esisusa i-keratin eyeqile namaseli afile ku-stratum corneum wesikhumba noma wesikhumba. "Le keratin eyeqile ihlotshaniswa nesikhumba esifile noma izikali" kuchaza udokotela wesikhumba. Ama-Keratolytic agents asebenza ngokuthambisa i-stratum corneum futhi athuthukise ukuqedwa kwamaseli e-epidermal.

Zisetshenziswa ekusetshenzisweni kwasendaweni, ezimweni lapho isikhumba sikhiqiza amaseli amaningi ngokweqile.

Ama-keratolytic agents asetshenziswa kakhulu yilezi:

• Izithelo acid (ezaziwa ngama-AHAs): i-citric acid, i-glycolic acid, i-lactic acid, njll.
• i-salicylic acid: itholakala ngokwemvelo ezitshalweni ezithile, njenge-willow - nayo ethatha igama layo;
• i-urea: le molecule yemvelo eyenziwe ngumzimba nangezimboni ezivela e-ammonia, ivumela ukuqedwa kwengxenye engaphezulu kongqimba lwe-corneal lwe-epidermis.

"Ku-dermatology, okhilimu be-keratolytic basetshenziswa kuzo zonke izimo ze-hyperkeratosis" kuchaza udokotela wesikhumba:

• i-plantar keratoderma: ukwakheka kophondo ezithendeni;
• i-keratosis pilaris: yisimo esibi kodwa esivame kakhulu (sithinta umuntu oyedwa kwabane) esibonakala ngesikhumba esinolaka nesimuncu ngemuva kwezingalo, amathanga futhi kwesinye isikhathi ebusweni ngokubukeka kwe-goosebumps;
• isikhumba esijiyile ezindololwaneni noma emadolweni;
• i-psoriasis ethile;
• i-seborrheic dermatitis: lesi yisifo esingelapheki esikhonjiswa ngezikali nokubomvu, imvamisa ebusweni noma ekhanda;
• izinsumpa, izinhliziyo;
• ama-keratoses elanga: lawa amabala amancane ane-scaly abomvu abangelwa ukuvezwa kakhulu yilanga. Zivame ukutholakala ebusweni kepha nasentanyeni nasemuva kwezandla.

Kwezimonyo, okhilimu be-keratolytic abancishisiwe kakhulu, futhi bangasetshenziselwa umphumela wabo omncane wokuxebuka: babushelelezi, bavuze futhi bathobe isikhumba esomile nesirhabaxa futhi babuyisele umgoqo wesikhumba.

Zibuye zikhonjiswe ngesikhumba:

• yomile yome kakhulu;
• i-psoriatic,
• ukuthambekela kwezinduna;
• ithambekele kuma-comedones;
• ama-pores awo avulekile;
• othambekele ezinweleni ezifakiwe.

Ama-shampoos e-Keratolytic anikelwa abantu abahlushwa inkwethu eyomile, noma uqweqwe noma uqweqwe ekhanda. Amanye ama-shampoos anomthamo ophansi alungele izinsana nawo anganikezwa ukukhulula ikepisi embhedeni ezinganeni ezisencane.

"Ukuze kusetshenziswe kahle, ama-keratolytic shampoos angafakwa omile, ekhanda bese ufakwa cishe imizuzu eyishumi nanhlanu, ngaphambi kokuhlanzwa eshaweni" kweluleka udokotela wesikhumba.

Izinsana, izingane ezincane kanye nabesifazane abakhulelwe akufanele basebenzise izimonyo ezisuselwa ku-urea noma i-salicylic acid. Noma yikuphi ukuvezwa yilanga kuphikiswa isikhathi sokwelashwa.

Le mikhiqizo, uma ikwimithamo ephezulu, kufanele isetshenziswe endaweni kuphela.

Imiphumela emibi ukushiswa, ukucasuka kanye nobuthi obuhlelekile lapho kusetshenziswa ezindaweni ezinkulu kakhulu. Ikakhulukazi iphathelene nemikhiqizo ethathiwe kakhulu, etholakala kuphela ngencwadi kadokotela.