Whakaahuatanga Poto:
Te nama CAS: 79-81-2
tātai rāpoi:C36H60O2
Te taumaha ngota: 524.86
Hanganga matū:
| Nga korero taketake | |
| ingoa hua | Huaora A Palmitate |
| Kōeke | Koeke kai |
| Te ahua | Te wai Kowhai Maama, te Paura Kowhai Maama ranei |
| Te whakamatautau | 250,000IU/G~1.000,000IU/G |
| Te ora papa | 2 tau |
| Te takai | 25kg / kaata |
| Tikanga | Kia mau ki tetahi waahi makariri, maroke, pouri |
| Te ahuatanga | Wairewa i roto i te chloroform me te hinu huawhenua. Karekau ki te wai. |
He aha te Huaora A Palmitate?
Huaora A Palmitate / Retinyl Palmitate he momo huaora A (VitaminA). Kei te mohiotia ano ko te retinol, he waahanga nui o nga kamera ataata. He tino matūkai o te rauropi uaua. Ka taea te marara i roto i te matrix gelatin hinu ranei. Te tairongo ki te marama me te hau. Ko te Butylated hydroxytoluene (BHT) me te butylated hydroxyanisole (BHA) he maha nga wa ka whakauruhia hei whakapumau. Ka whakarewahia i roto i te ethanol, chloroform, acetone me te hinu ester, te rewa 28 ~ 29 ° C. Ko te retinyl palmitate kei roto i te waahanga o nga pūhui e kiia nei ko te retinoids, he rite tonu te matū ki te huaora A. Ka whakaatuhia he painga ki te tirohanga, te kiri me te mahi aukati. , ka aukati i te tipu o nga pūtau me te aukati i te mate pukupuku. He mea nui te kai me te rongoa rongoa.
Mahi o Huaora A Palmitate
Ka taea e te Huaora A Palmitate te whakauru i roto i te kiri, te aukati i te keratinization, te whakaongaonga i te tipu o te collagen me te elastin, me te whakanui ake i te matotoru o te epidermis me te dermis. Whakapai ake i te kiri kiri, te whakakore tika i nga kita, te whakatairanga i te whakahou kiri me te pupuri i te oranga o te kiri. , Kirīmi moisturizing, kirīmi whakatika, shampoo, whāhauhau, āwhina ki te whakapai ake i te mate, whakatairanga whanaketanga, whakapakari wheua, etc
Te Whakamahinga Huaora A Palmitate
Ko te Huaora A Palmitate e mohiotia ana he kiri "normalizer." Ko te mahi hei kaihoko antikeratinizing, ka awhina i te kiri kia noho ngawari me te motokoto, me te whakapai ake i ona taonga arai-wai. Na tona paanga ki nga taonga arai-wai o te kiri, ka whai hua ki te maroke, te wera me te parahanga. He anti-oxidant ano, ka whakaarohia mo te whakamahi i roto i nga whakamarumaru ra. Ko nga rangahau haumanu me te huaora A Palmitate e whakaatu ana i te huringa nui o te hanganga kiri, me te pikinga o te collagen, te DNA, te matotoru kiri, me te elasticity. He pai ake te pumau o te Huaora A Palmitate i te retinol.
Ko te Retinyl palmitate he rongoa kiri. Ko tenei retinoid e kiia ana he ahua ngawari ake o te waikawa retinoic, i runga i ona ahuatanga hurihanga. kotahi i runga i te kiri, ka huri ki te retinol, ka huri ki te waikawa retinoic. I te taha tinana, e kiia ana ko te whakanui ake i te matotoru o te R epidermal, e whakaihiihi ana i te hanga o te pūmua epidermal, me te whakanui ake i te kiri kiri. Ma te whakapaipai, ka whakamahia te retinyl palmitate ki te whakaiti i te maha me te hohonu o nga raina pai me nga kita, me te aukati i te taratara kiri ka puta mai i te uV. Ko nga tauhohenga tuarua penei i te erythema, te maroke, te irirangi ranei kaore e hono ki te retinyl palmitate. He pai ake te whai hua ina whakamahia me te waikawa glycolic na te mea ka nui ake te urunga. I roto i te United States, tona taumata whakamahi mōrahi i roto i hanga Paku he 2 ōrau. Ko te Retinyl palmitate te hākawa o te retinol me te waikawa nikau.
