| Izina ry'ubucuruzi | Isuku-ERL |
| Nimero ya CAS | 533-50-6 |
| Izina rya INCI | Erythrulose |
| Imiterere y'Ubutabire |  |
| Porogaramu | Emulsion y'umuringa, Icyuma gihisha umuringa, Spray yo kwisiga |
| Ibikubiyemo | 75-84% |
| Pake | 25kgs kuri buri ngoma ya pulasitiki |
| Isura | Amavuta afite ibara ry'umuhondo kugeza kuri orange-umukara, afite ibara ry'umuhondo cyane |
| Gushonga | Amazi ashongeshwa |
| Imikorere | Guhanga Ibara ry'Izuba Ridaca Izuba |
| Igihe cyo kubika | Imyaka 2 |
| Ububiko | Bibikwa ahantu hakonje kandi humutse kuri 2-8°C |
| Igipimo | 1-3% |
Porogaramu
Kugaragara nk'izuba ni ikimenyetso cy'ubuzima bwiza, bufite imbaraga kandi bukora. Nyamara, ingaruka mbi z'izuba n'izindi soko z'imirasire ya ultraviolet ku ruhu zirazwi neza. Izi ngaruka zirakwirakwira kandi zishobora kuba mbi cyane, zirimo ubushyuhe bw'izuba, kanseri y'uruhu, no gusaza imburagihe kw'uruhu.
Dihydroxyacetone (DHA) imaze imyaka myinshi ikoreshwa mu kwisiga ibara ry’uruhu, ariko ifite ingaruka mbi nyinshi zagiye zibangamira abantu. Kubwibyo, hari icyifuzo gikomeye cyo gushaka umuti wisiga ibara ry’uruhu utekanye kandi ukora neza wo gusimbura DHA.
Isuku irinda izuba-ERL yakozwe kugira ngo igabanye cyangwa ikureho ingaruka mbi za DHA, ni ukuvuga ibara ry’umukara ridasanzwe ndetse n’ingaruka zikomeye zo kuma. Itanga igisubizo gishya ku bwiyongere bw’ubwiyongere bw’ubwiyongere bw’ubwiyongere bw’ubwiyongere bw’ubwiyongere bw’ibara ry’umukara. Ni isukari karemano ya keto iboneka mu matungo y’umukara atukura, kandi ishobora gukorwa no guhisha bagiteri ya Gluconobacter hanyuma hagakurikiraho intambwe nyinshi zo kuyisukura.
Isuku irinda izuba-ERL ikora hamwe n'amatsinda ya amino ya keratin yigenga cyangwa iya kabiri mu bice byo hejuru by'uruhu. Iri hinduka ryo kugabanya isukari hamwe na aside amine, peptides cyangwa poroteyine, bisa na "Maillard reaction", izwi kandi nka "non-enzyme browning", rituma habaho polymeri z'umukara, ibyo bita melanoids. Polymeri z'umukara zivamo zihuzwa na poroteyine zo muri stratum corneum cyane cyane binyuze mu migozi ya lysine. Ibara ry'umukara rigereranywa n'isura y'izuba karemano. Ingaruka z'ibara ry'umukara zigaragara mu minsi 2-3, ubukana bw'ibara ry'umukara bugerwaho na Sunsafe.-ERL nyuma y'iminsi 4 kugeza kuri 6. Ubusanzwe isura y'umuhondo imara iminsi 2 kugeza ku 10 bitewe n'ubwoko bw'ikoreshwa, n'imiterere y'uruhu.
Uburyo Sunsafe ibara ikora-ERL ifite uruhu igenda buhoro kandi yoroshye, bigatuma ikora ibara ry’umukara risanzwe, riramba kandi ringana ridafite imirongo (DHA ishobora gutuma habaho ibara ry’umuhondo n’imirongo). Nk’umuti ugezweho wo kwisiga ibara ry’uruhu, Sunsafe-Ibikoresho byo kwisiga bitanyuze mu zuba bya ERL gusa byarushijeho gukundwa cyane.
