Kubantu abaningi, ukucindezeleka kusheshisa ukuguga kwesikhumba.Isizathu esiyinhloko ukwehla kwe-coenzyme NAD+.Ngokwengxenye, ikhuthaza ukulimala kwama-radical mahhala “kuma-fibroblast,” uhlobo lwamangqamuzana anesibopho sokwenza i-collagen.Enye yezinhlanganisela ezithandwa kakhulu zokulwa nokuguga yi-peptide, evuselela ama-fibroblasts futhi isheshise ukukhiqizwa kwe-collagen.
Ukuze amanye ama-peptide asebenze (isb., ama-hexameptides), kufanele adlule ku-stratum corneum, i-epidermis, i-dermis, amafutha, futhi ekugcineni imisipha."I-Pentapeptide" kuwo wonke ama-peptide, isenzo esiqondile ku-dermis yesikhumba, akukho umjovo, ukusula kungase kuphumelele, kusheshe futhi kuphumelele.
I-cuticle eqinile yesikhumba ivimbela izici zesikhumba ukuthi zingangeni ku-dermis, futhi imikhiqizo eminingi yokulungisa itholakala kuphela ebusweni besikhumba.Ama-pentapeptides e-Bioactive, noma kunjalo, angangena ku-dermis, akhuthaze ukwanda kwe-collagen, akhulise okuqukethwe kwamanzi esikhumba, athuthukise ukushuba kwesikhumba futhi anciphise imibimbi.
Ngaphezu kwalokho, i-collagen ye-antioxidant nevikelayo, ngaphandle kwenkosi engusomandla "niacinamide".Esikhundleni sokuvikela ilanga, khetha ama-antioxidants afana ne-niacinamide, evuselela ukwakheka kwe-collagen.Uma umkhiqizo wokunakekela ufaniswa ne-niacinamide, ngokuyisisekelo ungazenzakalela ukuthi ungalungisa umgoqo wesikhumba futhi uthuthukise ikhono lesikhumba lokuvikela ezingozini zangaphandle.
Ukufingqa, i-pentaceptide ne-niacinamide ingakhuthaza ukwakheka kwe-collagen kanye nemiphumela ye-antioxidant, ngaleyo ndlela ibambezele ukuguga kwesikhumba futhi ithuthukise ukuqina kwesikhumba.I-Pentapeptide ibuye yengezwe ngokujwayelekile emikhiqizweni ehlukahlukene yokushwabana, futhi ihlanganiswe ne-niacinamide ingadlala umphumela okhanyayo, oqinisayo.
Isikhathi sokuthumela: Apr-19-2023