| Igama Lokuhweba | Sunsafe-dha |
| Case No. | 96-26-4-4-4 |
| Inci Igama | Dihydroxyacetone |
| Isakhiwo samakhemikhali |  |
| Isicelo | I-Bronze Emulsion, Bronze Ccasealer, Spy-Tanning Spray |
| Isishuqulu | I-25kgs Net ngayinye yekhadibhodi |
| Ukubonakala | Umhlophe we-powder |
| Ubumsulwa | 98% min |
| Ubuhlakaniselo | Amanzi ancibilikayo |
| Sebenza | Ukushukunyiswa okungenanyitheka |
| Impilo yeshelufu | 1 unyaka |
| Ukubeka | Egcinwe endaweni epholile, eyomile ku-2-8 ° C |
| Isilinganiso somuthi | 3-5% |
Isicelo
Lapho isikhumba esivinjelwe sithathwa njengekhangayo, abantu baya ngokuya banda ngemiphumela elimazayo yokukhanya kwelanga kanye nengozi yomdlavuza wesikhumba. Isifiso sokuthola ithanga elibukeka kwemvelo ngaphandle kokukhanya kwelanga liyakhula. I-Dihydroxyacetone, noma i-DHA, isetshenziswe ngempumelelo njenge-ejenti yokuzenzela isikhathi esingaphezu kwengxenye yekhulu leminyaka. Kuyisithako esiyinhloko esisebenzayo kuzo zonke amalungiselelo we-tanning skincare angenalutho, futhi kubhekwa njengezengezo ezisebenza kahle kakhulu zokukhanya kwelanga.
Umthombo Wemvelo
I-DHA ushukela we-carbon oyi-3 ohilelekile ku-carbohydrate metabolism ezitshalweni eziphakeme nasezilwaneni ngenqubo efana ne-glycolysis kanye ne-photosynthesis. Kungumkhiqizo womzimba womzimba futhi uthathwa njenge-nontoxic.
Isakhiwo samangqamuzana
I-DHA yenzeka njengengxube ye-monomer ne-4 dimers. I-monomer yakhiwa ngokushisa noma ngokuncibilikisa i-dimic dha noma ngokuyiqeda emanzini. Amakristalu e-monomeric abuyela emuva amafomu ahlukile kungakapheli izinsuku ezingama-30 zesitoreji egumbini elishisayo. Ngakho-ke, i-DHA eqinile ikakhulukazi iveza ngefomu le-dimric.
Indlela e-browning
I-Dihydroxyacetone ithambekele esikhunjeni ngokubopha ama-amorines, ama-ceptides nama-amino acid wamahhala wezendlalelo zangaphandle ze-stratum conrneum ukukhiqiza ukusabela kwe-maillard. Amafomu ansundu ansundu "ama-tan" kungakapheli amahora amabili noma amathathu ngemuva koxhumana nabo besikhumba DHA, futhi uyaqhubeka nokumnyama cishe amahora ayisithupha. Umphumela uba yi-tan ephakeme futhi unciphise kuphela njengoba amaseli afile we-horney ungqimba ethopha.
Ukuqina kwe-tan kuncike ohlotsheni nobukhulu be-horny ungqimba. Lapho i-stratum Corneum ikhulu khona kakhulu (e-elbows, ngokwesibonelo), i-tan inamandla. Lapho ungqimba lwe-horney mncane (njengasebusweni) i-tan ayinamandla.
