etherified derivative o ascorbic acid whitening agent Ethyl Ascorbic Acid

Ethyl Ascorbic Acid

ʻO ka wehewehe pōkole:

Cosmate®Manaʻo ʻia ʻo EVC, Ethyl Ascorbic Acid ʻo ia ke ʻano makemake loa o ka Vitamin C no ka mea he paʻa loa a ʻaʻole hoʻonāukiuki a no laila hoʻohana maʻalahi i nā huahana mālama ʻili. ʻO ka Ethyl Ascorbic Acid ka ʻano ethylated o ka ascorbic acid, ʻoi aku ka maʻalahi o ka Vitamin C i ka aila a me ka wai. Hoʻomaikaʻi kēia ʻano i ka paʻa o ka hui kemika i loko o nā ʻano hana mālama ʻili ma muli o kona hiki ke hōʻemi.


  • Ka inoa kalepa:Cosmate®EVC
  • inoa huahana:Ethyl Ascorbic Acid
  • INCI inoa:3-O-Ethyl Ascorbic Acid
  • ʻAno Molekala:C8H12O6
  • Helu CAS:86404-04-8
  • Huahana Huahana

    No ke aha ʻo Zhonghe Puna

    Huahana Huahana

    Cosmate®EVC,Ethyl Ascorbic Acid, i kapa ʻia ʻo ia3-O-Ethyl-L-Ascorbic Acida i ʻole 3-O-Ethyl-Ascorbic Acid, he etherified derivative o ascorbic acid, ʻo kēia ʻano Viatmin C he mau huaora C a he hui ethyl i hoʻopaʻa ʻia i ke kolu o ka wahi kalapona. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai wale nō akā i ka ʻaila pū kekahi. Manaʻo ʻia ʻo Ethyl Ascorbic Acid ʻo ia ke ʻano makemake loa o nā derivatives Vitamin C no ka mea he paʻa loa a ʻaʻole hoʻonāukiuki.

    Cosmate®EVC, Ethyl Ascorbic Acid kahi ʻano paʻa o ka Vitamin C e komo maʻalahi i loko o nā ʻili o ka ʻili a i ka wā o ka absorption kaʻina, lawe ʻia ka hui ethyl mai ka ascorbic acid a no laila ua komo ka Vitamin C a i ʻole Ascorbic Acid i ka ʻili i kona ʻano maoli. Hāʻawi ʻo Ethyl Ascorbic Acid i nā huahana mālama pilikino iā ʻoe i nā waiwai pono āpau o ka Vitamin C.

    Cosmate®EVC, Ethyl Ascorbic Acid me nā mea hou aku i ka hoʻoulu ʻana i ka ulu ʻana o ke aʻalolo a me ka hōʻemi ʻana i ka pōʻino chemotherapy, e hoʻokuʻu ana i nā waiwai befeficail a pau o ka Vitamin C e hoʻomālamalama a hoʻomālamalama i kou ʻili, wehe i nā wahi ʻeleʻele a me nā kīnā, holoi mālie i kou ʻili a me nā laina maikaʻi e ʻoi aku ka ʻōpio.

    EVC-1

    Cosmate®ʻO ka EVC, Ethyl Ascorbic Acid he mea hoʻomaʻemaʻe maikaʻi a he anti-oxidant i hoʻoheheʻe ʻia e ke kino o ke kanaka ma ke ʻano like me ka vitamina C maʻamau. Ma muli o ka paʻa ʻole o ke kino, ua kaupalena ka Vitamin C i nā noi. Hoʻoheheʻe ʻia ʻo Ethyl Ascorbic Acid i nā ʻano mea hoʻoheheʻe e like me ka wai, ka aila a me ka waiʻona a no laila hiki ke hoʻohui ʻia me nā solvents i kuhikuhi ʻia. Hiki ke hoʻohana ʻia i ka suspension, cream, lotion, serum. wai-ʻaila hoʻohuihui wai, lotion me nā mea paʻa, masks, puffs a me nā lau.

    ʻO ka Ethyl Ascorbic Acid he mea ikaika a maʻalahi i ka mālama ʻili, e hāʻawi ana i nā pono he nui o ka Vitamin C me ka ʻole o ka instability a me ka huhū e pili ana i ka acid ascorbic maʻemaʻe. a me ke komo ʻana o ka ʻili me ka ʻae ʻana e hoʻohuli i ka Vitamin C ikaika i loko o ka ʻili.

    ʻO Ethyl Ascorbic Acid nā pōmaikaʻi i ka mālama ʻili

    * Hoʻomaʻamaʻa: Hoʻemi maikaʻi i ka hyperpigmentation, nā wahi ʻeleʻele, a me ka ʻili ʻole o ka ʻili ma ke kāohi ʻana i ka hana o tyrosinase, ka enzyme kuleana no ka hana melanin.

    * Palekana Antioxidant: Hoʻopau i nā radical manuahi i hoʻokumu ʻia e ka ʻike ʻana o UV a me nā mea haumia kaiapuni, e pale ana i ke kaumaha oxidative a me ka wā kahiko.

    * Collagen Synthesis: Hoʻoulu i ka hana collagen, hoʻomaikaʻi i ka elasticity ʻili a hōʻemi i ke ʻano o nā laina maikaʻi a me nā wrinkles.

    *Stability: Paʻa loa i nā hana hoʻohālikelike, ʻoiai i ke alo o ka māmā, ka ea, a me ka wai, ʻoi aku ka liʻiliʻi o ka oxidation i hoʻohālikelike ʻia me ka waikawa ascorbic maʻemaʻe.

    * Ke komo ʻana: ʻO kāna ʻano molekala e hiki ai ke komo maikaʻi i loko o ka ʻili, e hōʻoia ana i ka hāʻawi ʻana i nā pono Vitamin C.

    EVC-2

    ʻO ka Ethyl Ascorbic Acid nā pono nui ma mua o nā huaʻai ʻē aʻe Vitamin C:

    * Kūpaʻa Kiʻekiʻe: ʻAʻole like me ka waikawa ascorbic maʻemaʻe, e paʻa mau ka Ethyl Ascorbic Acid i kahi ākea o nā pae pH a me nā ʻano hana.

    * ʻO ke komo ʻana i luna: ʻO kona nui molekala liʻiliʻi a me ke ʻano lipid-soluble e ʻae iā ia e komo pono i ka ʻili.

    *Malū ma ka ʻili: ʻAʻole hiki ke hoʻonāukiuki i ka hoʻohālikelike ʻia me ka waikawa ascorbic maʻemaʻe, e kūpono ana ia no nā ʻano ʻili paʻakikī.

    * Hoʻomaʻamaʻa maikaʻi: Manaʻo ʻia ʻo ia kekahi o nā derivatives Vitamin C maikaʻi loa no ka hōʻemi ʻana i ka hyperpigmentation a me ka hoʻomaikaʻi ʻana i ka ʻili o ka ʻili.

    Nā ʻāpana ʻenehana nui:

    Ka nana aku Keʻokeʻo a keʻokeʻo keʻokeʻo crystalline pauda
    Lae hehee 111 ℃~116 ℃
    Nalo ma ka maloo

    2.0% ka nui.

    Ke kēpau(Pb)

    10 ppm max.

    Arsenic(As)

    2 ppm max.

    Mercury(Hg)

    1ppm max.

    Cadmium(Cd)

    5 ppm max.

    pH Waiwai(3% wai wai)

    3.5-5.5

    Koena VC

    10 ppm max.

    Hoʻāʻo

    99.0% min.

    Nā noi:* Agena Keokeo,* ʻO ka antioxidant,* Hoʻoponopono ma hope o ka lā,* Kūʻē i ka ʻelemakule.


  • Mua:
  • Aʻe:

  • * Hoolako pololei o ka hale hana

    * Kākoʻo ʻenehana

    * Kākoʻo Laʻana

    * Kākoʻo Kauoha Hoʻāʻo

    *Kōkoʻo Kauoha Liʻiliʻi

    * Hoʻomau mau

    * Kūikawā i nā mea hana

    * Hiki ke ʻimi ʻia nā mea hoʻohui a pau