●Ke eng Kojic Acid Dipalmitate?
Kenyelletso ea lisebelisoa tse tala: Boqapi ho tloha ho kojic acid ho ea ho tse tsoang ho tse qhibilihang ka mafura
Kojic acid dipalmitate (CAS No.: 79725-98-7) ke esterified derivative ea kojic acid, e lokiselitsoeng ka ho kopanya kojic acid le palmitic acid. Mokhoa oa eona oa molek'hule ke C₃₈H₆₆O₆ mme boima ba eona ba molek'hule ke 618.93. Kojic acid qalong e ne e nkiloe lihlahisoa tsa ho belisoa tsa li-fungus tse kang Aspergillus oryzae 'me e sebelisoa haholo ho boloka lijo le ho soeufala, empa ho qhibiliha ha eona ha metsi le ho se tsitse ha khanya, mocheso le li-ion tsa tšepe li fokotsa tšebeliso ea eona. Kojic acid dipalmitate e fetotsoe ke esterification, e sa bolokeng mosebetsi o mosoeu oa kojic acid feela, empa hape e ntlafatsa haholo botsitso ba eona le ho qhibiliha ha mafura, ho etsa hore e be motsoako oa linaleli indastering ea litlolo.
Mokhoa oa eona oa ho itokisa o kenyelletsa theknoloji ea ho kopanya lik'hemik'hale le theknoloji ea bioenzymatic hydrolysis. Theknoloji ea sejoale-joale e ntlafatsa maemo a karabelo (joalo ka esterification ea mocheso o phahameng kapa catalysis ea enzyme) ho netefatsa hore bohloeki ba sehlahisoa ke ≥98% mme bo fihlela litekanyetso tsa boleng ba litlolo.
Asiti ea Kojic e fokotsehake phofo ea kristale e bosoeu ho isa ho bosehla bo bobebe ka ntlha ea ho qhibiliha ea 92-96°C le boima ba 0.99 g/cm³. E qhibiliha ka har'a oli ea diminerale, esters le ethanol e chesang, empa ha e qhibilihe ka metsing. Lihlopha tsa hydroxyl ka sebopeho sa eona sa limolek'hule li na le esterified, e qobang ho kopana ha haedrojene le lisebelisoa tse ling tsa litlolo (tse kang li-preservatives le li-sunscreens) le ho ntlafatsa ts'ebetso e kopanyang.
Melemo ea mantlha ea kojic acid dipalmitate:
Photothermal botsitso:Ha ho bapisoa le kojic acid, khanya ea eona le mocheso oa eona li matlafatsoa haholo, li qoba ho fifala ho bakoang ke ho kopana le li-ion tsa tšepe.
Litšobotsi tse qhibilihang ka mafura:E qhibiliha ha bonolo ka liforomo tsa mokhahlelo oa oli, e khona ho kenella ka katleho stratum corneum ea letlalo, 'me ea ntlafatsa ho monya hantle.
● Melemo ea Ke EfeKojic Acid Dipalmitate?
Kojic acid dipalmitate e fihlella litlamorao tsa tlhokomelo ea letlalo ka mekhoa e mengata:
1. Ho soeufala ho matla haholo:
Thibela tšebetso ea tyrosinase: Ka ho chela li-ion tsa koporo (Cu²⁺), e thibela tsela ea tlhahiso ea melanin, 'me e na le phello e matla e tšoeu ho feta kojic acid. Lintlha tsa bongaka li bontša hore sekhahla sa eona sa ho thibela melanin se ka fihla ho feta 80%.
Benya matheba:Kojic Acid Dipalmitatee na le phello e kholo ea ntlafatso ho pigmentation joalo ka matheba a lilemo, li-stretch marks, freckles, joalo-joalo.
2. Antioxidant le anti-botsofali:
E na le bokhoni bo ikhethang ba ho qhekella mahala, e fokotsa tšenyo ea oxidative e bakoang ke ultraviolet, e liehisa ho senyeha ha collagen, 'me e thusa ho thibela wrinkles.
3. Bonolo le polokeho:
E thathamisitsoe e le thepa e tala ea setlolo e bolokehileng ke US CTFA, EU le Tsamaiso ea Lijo le Lithethefatsi ea China. Ha e halefise ebile e loketse letlalo le nang le kutlo.
● Ke Likopo life tsa Kojic Acid Dipalmitate ?
1. Indasteri ea litlolo:
Lihlahisoa tse tšoeu: Eketsa litlolo tsa sefahleho, li-essence (tekanyo e khothalelitsoeng 1% -3%), limaske, joalo-joalo, joalo ka ho kopanya le li-derivatives tsa glucosamine ho habeli phello ea bosoeu.
Setlolo se sireletsang letsatsi le ho lokisa: Sebetsa ka litlolo tse sireletsang letsatsi joaloka zinc oxide ho matlafatsa tšireletso ea UV le ho lokisa tšenyo ea khanya.
Dihlahiswa tse thibelang ho tsofala: Di sebediswa ka ditlolo tse thibelang maswebe le ditlolo tsa mahlo ho fokotsa mela e metle.
2. Meriana le tlhokomelo e khethehileng:
Lekola ts'ebeliso ea eona kalafong ea mafu a pigmentary (joalo ka chloasma) le ho lokisa pigment kamora ho chesoa.
3. Mabaka a hlahang:
Tšebeliso ea nanotechnology: Ntlafatsa botsitso ba metsoako ka theknoloji ea encapsulation, ho fihlela tokollo ea nako e telele, le ho ntlafatsa katleho ea sehlahisoa.
● NEWGREEN PhepeloKojic Acid Dipalmitate Phofo
Nako ea poso: May-29-2025
