1.GuhitamoIbikoresho byera
Guhitamo ibikoresho byera bigomba kubahiriza ibisabwa n’ibipimo by’isuku y’isuku y’igihugu, gukurikiza amahame y’umutekano no gukora neza, kubuza gukoresha ibintu bibujijwe, no kwirinda gukoresha ibintu nka mercure, gurş, arsenic, na hydroquinone.
✏ Mu bushakashatsi no guteza imbere amavuta yo kwisiga yera, birakenewe ko dusuzuma ibintu bitandukanye byera byinzira yibibara byuruhu, ibintu bitandukanye bigira ingaruka, hamwe nuburyo butandukanye bwo gukora melanin.
✏ Gukoresha ikintu kimwe cyangwa byinshi byera hamwe nuburyo butandukanye bwibikorwa, bufatanije ninzira nyinshi zera, kugirango bigire ingaruka nziza kandi bikemure neza ibibazo byuruhu rwuruhu rwatewe nibintu byinshi.
Witondere guhuza imiti yatoranijwe yera kandi wubake umutekano, uhamye, kandi wuburyo bwiza bwo kwera.
Ingero zo kwera hamwe nuburyo butandukanye bwo kwera
2.Uburyo bwo kwirwanaho UV:
Radi Absorb ultraviolet imirasire no kugabanya ingaruka ziterwa nimirasire ya ultraviolet kuri keratinocytes, nka vitxyxycinnamate ethyl hexyl ester, ethylhexyltriazinone, fenylbenzimidazole sulfonic aside, diethylaminohydroxybenzoyl benzoate hexyl ester, nibindi
Kugaragaza no gukwirakwiza imirasire ya ultraviolet, kugabanya ingaruka mbi ziterwa nimirasire ya ultraviolet kuri epidermis, kandi urinde uruhu rwumuntu, nko gukoresha igikombe cya dioxyde, okiside ya zinc, nibindi.
Kubuza melanocytes idasanzwe:
Kubuza ibikorwa bya tyrosinase, kugabanya synthesis ya melanin, kugabanya urugero rwa melanine mu ruhu, no kwera uruhu, nkaarbutin,raspberry ketone, hexylresorcinol,phenethyl resorcinol, na glycyrrhizin.
Kugabanya inzira yerekana ibimenyetso bya melanocytes igira uruhare mu kugenzura imvugo ya MITF no kugabanya imvugo ya tyrosinase, nka resveratrol, curcumin, hesperidin, paeonol, na erythritol
Kugabanya abahuza melanin; Guhindura synthesis ya melanin yerekeza kuri synthesis ya melanin yubururu, guhanagura radicals yubusa ya ogisijeni, no kugabanya synthesis ya melanin, nka cysteine, glutathione, ubiquinone, acide acorbike, aside 3-o-Ethyl ascorbic aside, glucoside acide acorbike, fosifate magnesium nibindi bikomoka kuri VC, kimwe naibikomoka kuri vitamine E.
3.Ibibujijwe bidasanzwe bya melanocytes
4.Kubuza gutwara melanin
5.Ingaruka ya glycation
Guhitamo Matrix
Ifishi y'ibicuruzwa ni uburyo bwo gufasha kwera ibintu bifatika bigera ku mikorere yabyo, kandi ni umwikorezi w'ingenzi. Ifishi ya dosiye igena matrix. Guhindura hamwe na matrix bigira ingaruka zikomeye kumitekerereze no kwinjiza transdermal yibintu byera.
Kwongeramo buhumyi ibikoresho byera kubicuruzwa, mugihe wirengagije guhuza ibintu byera hamwe ningaruka ziterwa na dosiye ziterwa no kwanduza transdermal, ntibishobora byanze bikunze kuganisha kumutekano ushimishije, gutuza, no gukora neza kubicuruzwa.
Ubwoko bwa dosiye yibicuruzwa byera cyane birimo amavuta yo kwisiga, cream, amazi, gel, mask yo mumaso, amavuta yo kwita kuruhu, nibindi.
Amavuta yo kwisiga: Sisitemu ubwayo irimo amavuta na emulisiferi, nibindi byinjira byongera ibikoresho nabyo birashobora kongerwamo. Inzira ifite ubwuzuzanye bukomeye. Bimwe mubikoresho byera bifite imbaraga nke kandi byoroshye okiside hamwe nibara rishobora gukoreshwa muri sisitemu mugutezimbere formulaire. Ibyiyumvo byuruhu birakungahaye, bishobora guhindura guhuza amavuta na emulifisiyeri kugirango habeho ibyiyumvo bishya cyangwa binini byuruhu, cyangwa birashobora kongeramo kwinjira kugirango biteze imbere kwanduza ibintu byera.
Gel Gel yo mu mazi: muri rusange idafite amavuta cyangwa amavuta make, akwiranye no gushira uruhu rwamavuta, ibicuruzwa byimpeshyi, amazi yo kwisiga nibindi bikenerwa. Ifishi ya dosiye ifite aho igarukira, kandi ibikoresho byera bifite imbaraga nkeya ntibikwiriye gukoreshwa muburyo bwubwoko bwa dosiye. Mugushushanya ibicuruzwa, birakenewe gusuzuma guhuza ibintu byera hamwe nundi, nibindi bintu.
Mas Mask yo mu maso: Shyira mask yo mumaso itunganijwe neza kuruhu kugirango woroshye cicicle, wirinde guhumeka amazi, kandi byihute kwinjira no kwinjiza ibintu bikora. Nyamara, mask yo mumaso yo mumaso ifite ahantu hanini ho guhurira nuruhu, bigatuma uruhu rushobora kutoroherana kandi rukaba rusabwa byinshi kubwitonzi bwibicuruzwa. Kubwibyo, ibintu bimwe byera bifite kwihanganira nabi ntibikwiye kongerwaho muburyo bwo kwera mask yo mumaso.
Oil Amavuta yo kwita ku ruhu: ongeramo amavuta yogushiramo amavuta hamwe namavuta kugirango ukore amavuta yo kwita ku ruhu, cyangwa uhuze hamwe na formule y'amazi kugirango ugire ibice bibiri bya dose yera.
Guhitamo sisitemu yo kwigana
Sisitemu ya Emulisifike niyo itwara abantu benshi kandi ikoreshwa cyane mu kwisiga, kuko ishobora gutanga ubwoko bwibikorwa byose. Ibikoresho byera bifite imitungo nka hydrophilicity, oleophilite, hamwe no guhinduranya amabara byoroshye na okiside birashobora gukoreshwa muri sisitemu ya emulsiya hifashishijwe ikoranabuhanga rya formulaire, bitanga umwanya munini wo guhuza ibicuruzwa neza.
Sisitemu zikoreshwa cyane zirimo amazi muri sisitemu ya peteroli (0 / W), amavuta mumazi (W / 0), hamwe na sisitemu nyinshi (W / 0 / W, O / W / 0).
Guhitamo ibindi bikoresho bifasha
Kugirango turusheho kunoza ingaruka zo kwera kubicuruzwa, ibindi bicuruzwa nabyo bigomba gutoranywa, nk'amavuta, moisurizeri, imiti ihumuriza, synergiste, nibindi.
Igihe cyo kohereza: Jun-06-2024
