I-asidi ye-Kojic iye yavela njengesibane sethemba kwabo bafuna ukuqaqambisa ibala labo kwaye bafezekise ithoni yesikhumba esilinganayo. Esi sithako esimangalisayo, esaziwa ngeempawu zayo ezinamandla, sithathe ubuhle kunye neshishini lokhathalelo lomntu ngoqhwithela. Kwesi sikhokelo sibanzi, siza kuphonononga yonke into ekufuneka uyazi malunga ne-kojic acid, ukusuka kwizibonelelo zayo kunye neziphumo ebezingalindelekanga ukuya kwezona mveliso ziphambili zinentsingiselo.
Isiqulatho:
– Yintoni iasidi yekojic?
- Ngaba i-kojic acid isebenza?
– Izibonelelo zekojic acid
-Iziphumo ebezingalindelekanga ze-kojic acid
Indlela yokusebenzisa i-kojic acid
-Iimveliso eziphambili ezinesitayile ezine-kojic acid
Yintoni i-kojic acid?
I-asidi ye-Kojic yikhompawundi yendalo ephuma kwiintlobo ezithile zomngundo okanye imveliso yenkqubo yokuvubela ye-Japanese sake, isosi yesoya, kunye newayini yerayisi. Iye yafumana ukuvelela kwishishini le-skincare ngokukwazi kwayo ukuthintela ukuveliswa kwe-melanin, enoxanduva lokujonga umbala wolusu lwethu. Ngokuthintela ukubunjwa kwale pigment, i-kojic acid inokunciphisa ngokufanelekileyo umonakalo obonakalayo welanga, amabala obudala, okanye amabala. Oku kwenza ukuba kube yinto ebaluleke kakhulu kwabo bafuna ukufezekisa ithoni yesikhumba efanayo okanye ukukhanyisa ibala labo.
Ngaba i-kojic acid isebenza?
Ukusebenza kwe-kojic acid kukhathalelo lwesikhumba kubhalwe kakuhle ngezifundo ezahlukeneyo zesayensi kunye nolingo lwezonyango. Isebenza ngokuthintela umsebenzi we-tyrosinase, i-enzyme efunekayo kwimveliso ye-melanin. Ngaphandle kwe-tyrosinase, ukuveliswa kwe-melanin kuphelile, okukhokelela ekukhanyeni kwesikhumba ekuhambeni kwexesha. Abasebenzisi bahlala bechaza iziphumo ezibonakalayo kwiiveki zokusetyenziswa rhoqo, nangona iziphumo zinokuhluka ngokuxhomekeka kwiintlobo zesikhumba kunye nokuxinwa kwe-kojic acid ngaphakathi kwemveliso. Isebenza ngakumbi xa idityaniswe nezinye ii-agent ezikhanyayo ezifana ne-vitamin C, i-arbutin, okanye i-glycolic acid, iphucula iziphumo zayo zokukhanya kwesikhumba.
Iinzuzo ze-kojic acid
Inzuzo ephambili ye-kojic acid kukukwazi ukukhanyisa ulusu kunye nokunciphisa ukubonakala kwebala kunye namabala eminyaka. Ikwasebenza ekunyangeni i-melasma, imeko ephawulwa ngamabala amnyama, anemibala eluswini. Ukongeza, i-kojic acid ineempawu ze-antioxidant, ezinceda ukulwa umonakalo owenziwe ngabahlaseli bendalo njengongcoliseko kunye nemitha ye-UV. Oku kunokukhokelela kwimpilo, ulusu olunamandla. Ngaphezu koko, i-kojic acid ineempawu zokulwa ne-antimicrobial, eyenza ibe luncedo ekunciphiseni amathuba okuba ne-acne ebangelwa yibhaktheriya.
Imiphumo emibi ye-kojic acid
Ngelixa i-kojic acid ikhuselekile ngokubanzi kwiintlobo ezininzi zolusu, inokubangela iziphumo ebezingalindelekanga kwabanye abantu, ngakumbi abo banolusu olubuthathaka. Iziphumo ebezingalindelekanga eziqhelekileyo zibandakanya ububomvu, ukucaphuka, ukurhawuzelelwa, kunye ne-dermatitis yokunxibelelana. Ukunciphisa umngcipheko wokuphendula okungalunganga, kuyacetyiswa ukuba uqale ngeemveliso ezinoxinzelelo olusezantsi lwe-kojic acid kwaye wenze uvavanyo lwe-patch ngaphambi kokuyifaka kwiindawo ezinkulu zolusu. Ukongeza, i-kojic acid inokwenza ulusu lube sesichengeni sokutshiswa lilanga, ngoko ke kubalulekile ukusebenzisa i-sunscreen ephezulu ye-SPF xa uphuma ngaphandle.
Indlela yokusebenzisa i-kojic acid
Ukubandakanya i-kojic acid kwindlela yakho yokhathalelo luthe ngqo. Ifumaneka ngeendlela ezahlukeneyo, kuquka iikhrimu, iiserum, kunye neesepha. Ukufumana iziphumo ezingcono, sebenzisa iimveliso ze-kojic acid ukucoca, ulusu olomileyo, ngokufanelekileyo ebusuku, kuba ezinye izinto ezixutywayo zinokwenza ulusu lube lukhuni ngakumbi ekukhanyeni kwelanga. Ukuhambelana ngundoqo xa usebenzisa i-kojic acid, njengoko iziphumo ziya kubonakala emva kweeveki ezininzi zokusetyenziswa rhoqo. Ngalo lonke ixesha ulandele nge-moisturizer ukugcina ulusu lumanzi, kwaye ungalibali ukusebenzisa i-sunscreen emini.
Iimveliso ezihamba phambili ezine-kojic acid
Ukuthandwa kwe-kojic acid kubangele ukunyuka kweemveliso eziqulethe le nxalenye yamandla. Ngelixa iibrendi ezithile zingaphaya kobubanzi beli nqaku, jonga iiserum, iikhrimu, kunye nezicoci ezidwelisa i-kojic acid ephezulu kuluhlu lwezithako, ebonisa ukugxila okuphezulu. Iimveliso ezidibanisa i-kojic acid kunye nezinye izithako ezikhanyayo, ezifana ne-vitamin C okanye i-glycolic acid, inokuphucula ukusebenza kwayo. Njengayo nayiphi na imveliso yokhathalelo lwesikhumba, kubalulekile ukuba ukhethe imixube elungele uhlobo lolusu lwakho kunye nezinto ezikuxhalabisayo.
isiphelo
I-asidi ye-Kojic sisithako esisebenzayo nesisebenzayo kwabo bafuna ukuqaqambisa ulusu lwabo kunye nokunciphisa ukubonakala kwebala. Ngelixa ikhuselekile ngokubanzi kwiintlobo ezininzi zolusu, kubalulekile ukuba uqaphele iziphumo ebezingalindelekanga kwaye uyisebenzise ngokuchanekileyo. Ngokubandakanya i-kojic acid kwindlela yakho yokhathalelo lwesikhumba kunye nokukhetha iimveliso ezihambelana nohlobo lwakho lolusu, unokufezekisa ulusu olukhazimlayo, olulinganayo olukhazimla ngaphakathi.
