Ihe ịchọ mma Ọkwa Tetrahexyldecyl Ascorbate/Ascorbyl Tetraisopalmitate/VC-IP Skin Whitening
Nkọwa ngwaahịa
Tetrahexyldecyl Ascorbate bụ ihe kwụsiri ike, vitamin C ester nwere soluble mmanụ nke nwere ọrụ mgbochi antioxidant, na-egbochi peroxidation lipid.Iji ihe eme ihe nwere ike ibelata mmetụta na-emebi emebi nke mkpughe UV.Nnyocha egosiwo na ọ na-akpali mmepụta nke collagen yana ime ka ọ doo anya na ime ka akpụkpọ ahụ dịkwuo mma site na igbochi melanogenesis (mmepụta nke pigmenti) si otú ahụ na-akwalite ụda akpụkpọ anụ.N'adịghị ka ascorbic acid, ọ gaghị agbapụ ma ọ bụ kpasuo akpụkpọ ahụ.
Njirimara
- Na 0.1% na-ebelata njikọ nke melanin site na 80%
- Na 10% kpochapụ ntụpọ afọ n'ime izu iri na isii
- Na 3% na vivo na-ebelata uru Delta-L site na 15% vs. placebo (mmadụ 22), ụzọ iji tụọ mmetụta ọcha.
- Na-abawanye njikọ nke collagen opekata mpe okpukpu abụọ karịa ascorbic acid
- Na-echebe mkpụrụ ndụ megide UV-B karịa esters ndị ọzọ nke vitamin C
Ntuziaka nhazi
- Ekwesịrị itinye ya n'ụdị usoro mmanụ na okpomọkụ n'okpuru 80°C (176°F)
- Enwere ike iji ya na usoro nwere pH nke 3 ruo 6.
- Ekwenyere dị ka ọgwụ ike na Korea na 2%, yana na Japan na 3%
- Ekwenyere dị ka ihe na-arụ ọrụ maka ịcha ọcha na 2% na Korea
- Ojiji eji eme ihe: 0.5-3%, enwere ike iji ruo 10%
- Ọdịdị: mmiri mmiri viscous na-acha odo odo doro anya
- Solubility: Mmanụ soluble
Dee ozi gị ebe a ziga anyị ya
