| Igama lokuhweba | I-Sunsafe-ERL |
| Inombolo ye-CAS | 533-50-6 |
| Igama le-INCI | I-Erythrulose |
| Isakhiwo Samakhemikhali |  |
| Isicelo | I-emulsion yethusi, i-concealer yethusi, i-Self-tanning Spray |
| Okuqukethwe | 75-84% |
| Iphakheji | Inethi engu-25kgs ngesigubhu sepulasitiki ngasinye |
| Ukubukeka | Uketshezi olunombala ophuzi kuya kowolintshi onsundu, olune-viscous kakhulu |
| Ukuncibilika | Amanzi ancibilikayo |
| Umsebenzi | Ukushiswa kwesikhumba okungenalanga |
| Isikhathi sokuphelelwa yisikhathi | iminyaka engu-2 |
| Isitoreji | Kugcinwa endaweni epholile, eyomile ku-2-8°C |
| Isilinganiso | 1-3% |
Isicelo
Ukubukeka okunsundu ngelanga kuwuphawu lokuphila okunempilo, okuguquguqukayo, nokusebenzayo. Noma kunjalo, imiphumela elimazayo yokukhanya kwelanga kanye neminye imithombo yemisebe ye-ultraviolet esikhumbeni ibhalwe kahle. Le miphumela iyanqwabelana futhi ingaba yingozi, futhi ifaka phakathi ukushiswa yilanga, umdlavuza wesikhumba, kanye nokuguga kwesikhumba ngaphambi kwesikhathi.
I-Dihydroxyacetone (DHA) ibilokhu isetshenziswa emikhiqizweni yokuzishintsha umbala kwezimonyo iminyaka eminingi, kodwa inezinkinga eziningi ebezikhathaza abantu. Ngakho-ke, kunesifiso esikhulu sokuthola i-ejenti yokuzishintsha umbala ephephile nephumelelayo ukuze ithathe indawo ye-DHA.
Ukuphepha elangeni-I-ERL yakhelwe ukunciphisa noma ngisho nokuqeda ubuthakathaka be-DHA, okungukuthi i-tan engajwayelekile futhi ethambile kanye nomphumela wokomisa obukhali. Iletha ikhambi elisha lesidingo esikhulayo sokuzishisisa. Kungushukela we-keto wemvelo otholakala kuma-Red Raspberries, futhi ungakhiqizwa ngokubiliswa kwebhaktheriya i-Gluconobacter kulandelwe izinyathelo eziningi zokuhlanza.
Ukuphepha elangeni-I-ERL isabela namaqembu e-amino ayisisekelo noma esibili amahhala e-keratin ezingqimbeni eziphezulu ze-epidermis. Lokhu kuguqulwa kokunciphisa ushukela ngama-amino acid, ama-peptide noma amaprotheni, okufana ne-"Maillard reaction", eyaziwa nangokuthi i-non-enzyme browning, kuholela ekwakhekeni kwama-polymer ansundu, okuthiwa ama-melanoid. Ama-polymer ansundu aphumayo aboshwe kumaprotheni e-stratum corneum ikakhulukazi ngamaketanga aseceleni e-lysine. Umbala onsundu ufana nokubonakala kwe-sun tan yemvelo. Umphumela we-tanning uvela ezinsukwini ezingu-2-3, ukuqina okukhulu kwe-tanning kufinyelelwa nge-Sunsafe-I-ERL ngemva kwezinsuku ezi-4 kuya kwezi-6. Ukubonakala kwesikhumba esinsundu ngokuvamile kuthatha izinsuku ezi-2 kuya kweziyi-10 kuye ngohlobo lokusetshenziswa, kanye nesimo sesikhumba.
Ukusabela kombala kwe-Sunsafe-I-ERL enesikhumba ihamba kancane futhi imnene, okwenza kube nokwenzeka ukukhiqiza umbala wemvelo, ohlala isikhathi eside, ofana nowesikhumba ngaphandle kwemigqa (i-DHA ingadala umbala ophuzi kanye nemigqa). Njenge-ejenti yokuzishintsha umbala, i-Sunsafe-Imikhiqizo yokushiswa kwesikhumba ngaphandle kwelanga ye-ERL kuphela isithandwa kakhulu.
