● Gịnị bụ Sodium ascorbyl phosphate ?
Sodium Ascorbyl Phosphate (SAP), aha kemịkal L-ascorbic acid-2-phosphate trisodium nnu (usoro mkpụrụ ndụ C₆H₆Na₃O₉P, CAS Nke 66170-10-3), bụ ihe siri ike nke vitamin C (ascorbic acid). Omenala vitamin C na-ejedebeghị na ngwa ịchọ mma n'ihi ụkọ mmiri na-adịghị mma na oxidation na discoloration dị mfe. Otú ọ dị, SAP na-edozi nsogbu nkwụsi ike site na mgbanwe phosphate - ọ nwere ike ịnọgide na-arụ ọrụ ruo ogologo oge na ọnọdụ akọrọ, na ngwọta mmiri na-eji nwayọọ nwayọọ na-ahapụ vitamin C na-arụ ọrụ mgbe ọ na-ezute ìhè, okpomọkụ ma ọ bụ ion ígwè.
Njirimara anụ ahụ na kemịkal:
Ọdịdị: White to off-white crystalline powder, adabara usoro transperent na-enweghị nnyonye anya agba
Solubility: na-agbaze ngwa ngwa na mmiri (789g/L, 20℃), soluble ntakịrị na propylene glycol, ndakọrịta dị mma na ihe ndị sitere na mmiri na ihe nkpuchi ihu.
Uru pH: 9.0-9.5 (30g / L ngwọta mmiri), nso na gburugburu acid na-adịghị ike nke akpụkpọ ahụ, na-ebelata mgbakasị ahụ.
Nkwụsi ike: kwụsiri ike na ikuku kpọrọ nkụ, a na-echekwa ihe ngwọta mmiri na-adịghị na ìhè iji gbochie mmebi, na-agbatị ndụ ngwaahịa ahụ ruo ọnwa 24.
Njikwa igwe dị egwu:≤10ppm, nnu arsenic≤2ppm, kwekọrọ n'ụkpụrụ nchekwa mba ụwa
●Gịnị bụ uru nkeSodium ascorbyl phosphate ?
1. Usoro ịcha ọcha na ntụpọ-enwu ọkụ
Mgbochi Tyrosinase: A na-emebi ya na vitamin C na-arụ ọrụ site na phosphatase na akpụkpọ ahụ, na-egbochi ụzọ mmepụta melanin. Ihe ndekọ ụlọ ọgwụ na-egosi na nkwụsị nke melanin ya dị okpukpu atọ karịa nke vitamin C nkịtị;
Ndozi mmebi foto: Ọ na-arụ ọrụ na sunscreens (dị ka zinc oxide) iji mee ka uru SPF dịkwuo elu ma belata erythema na-akpata UV na pigmenti.
2. Antioxidant na mgbochi ịka nká
Ihe nchacha radical efu:Sodium ascorbyl phosphatebụ 4 ugboro nke ọma karịa vitamin E, neutralizes reactive oxygen ụdị (ROS) emepụtara site photoaging, na-echebe collagen Ọdịdị;
Nkwalite njikọ collagen: Ọ na-eme ka fibroblasts rụọ ọrụ. Nnwale ụlọ ọgwụ na-egosi na ịgbakwunye 3% SAP na ude nwere ike ibelata omimi nke wrinkle site na 40%.
●Nchekwa na ịdị nwayọọ
Ihe ize ndụ nke ihe nfụkasị ahụ efu: US CIR akwadola na ọ dị oke nchebe mgbe itinye uche na ngwaahịa nkwụsị na ikpochapụ bụ ≤3%, dabara maka akpụkpọ ahụ dị nro na nrụzi ọgwụgwọ;
Enweghị phototoxicity: Enweghị ihe mgbochi iji jikọta ya na retinol na acid, ọ dịkwa mma maka usoro arụmọrụ dị elu.
●Gịnị bụ NgwasNke Sodium ascorbyl phosphate ?
1. Ihe ịchọ mma na nlekọta onwe onye
Isi ihe na-acha ọcha: 3%-5% agbakwunyere (dị ka SkinCeuticals CE isi), jikọtara ya na niacinamide iji kwalite ọnụego mgbochi melanin;
Igwe mkpuchi anwụ na mgbochi ịka nká: tinye 0.2%-1%sodium ascorbyl phosphatena ude ụbọchị iji rụkwaa photodamage nke mkpụrụ ndụ Langerhans;
Ngwaahịa na-egbochi ihe otutu: na-egbochi Propionibacterium acnes, ma jiri salicylic acid na-edozi nzuzo nke mmanụ.
2. Ọgwụ na Biotechnology
Ọgwụgwọ ọnya:Sodium ascorbyl phosphate nwere ikena-akwalite ntinye nke collagen, nke a na-eji maka mgbakwasa nrụzi ọkụ, na ọnụ ọgụgụ dị irè nke 85%;
Nchọpụta nchọpụta: dị ka mkpụrụ maka alkaline phosphatase (ALP), chọpụta akara ọrịa dịka ọrịa ọkpụkpụ na ọrịa imeju.
3. Nri na-arụ ọrụ (Ogbo nyocha)
Oral antioxidants: ejiri ya na mmiri ọgwụ mgbochi glycation n'ahịa ndị Japan na-egbu oge glycosylation akpụkpọ na agba odo.
●Nnweta NEWGREEN Sodium ascorbyl phosphate Ntụ ntụ
Oge nzipu: Jun-18-2025
