Mea Hoʻomaʻamaʻa Papa Mea Hoʻomaʻemaʻe ʻili ʻili Alpha-Arbutin Pauka
Huahana Huahana
ʻO Alpha-Arbutin (4- Hydroxyphenyl-±-D-glucopyranoside) he mea maʻemaʻe, hiki ke hoʻoheheʻe ʻia i ka wai, biosynthetic. Hoʻopaʻa ʻo Alpha-Arbutin i ka epidermal melanin synthesis ma ke kāohi ʻana i ka oxidation enzymatic o Tyrosine a me Dopa. ʻIke ʻia ka liʻiliʻi o nā hopena ʻaoʻao o Arbutin ma mua o ka hydroquinone ma nā ʻano like ʻole - ma muli paha o ka hoʻokuʻu mālie ʻana. ʻO ia ke ala ʻoi aku ka maikaʻi, ka wikiwiki a me ka palekana i ka hoʻolalelale ʻana i ka ʻili a me ka leo ʻili i nā ʻano ʻili āpau. Hoʻemi pū ʻo Alpha-Arbutin i nā kiko o ka ate a hoʻokō i nā koi āpau o kahi huahana hoʻomālamalama ʻili a me ka depigmentation ʻili.
ʻO kēia huahana he mea hoʻonaninani i manaʻo ʻia no ka hoʻohana ʻana ma ka ʻili wale nō. ʻAʻole ʻae ʻia ʻo Alpha arbutin no ka hoʻohana ophthalmic (hoʻohana i nā maka) a ʻaʻole pono e hoʻohana ʻia kēia mea hoʻohui i nā huahana i manaʻo ʻia e kau ʻia i nā maka!
INCH:Alpha-Arbutin
ʻIke hoʻouna:HS Code 2907225000
Hōʻole:
ʻAʻole i loiloi ʻia nā ʻōlelo i loko o kēia e ka Food and Drug Administration. ʻAʻole manaʻo ʻia kēia huahana e ʻike, mālama a hoʻōla a pale paha i ka maʻi. E kūkākūkā mau me kāu ʻoihana mālama ʻili.
Papa kuhikuhi
- ʻO Alpha-Arbutin ka wai e hoʻoheheʻe ʻia a maʻalahi hoʻi i hoʻokomo ʻia i loko o ka pae wai o nā mea hoʻonaninani. Pono e hana ʻia ma kahi wela kiʻekiʻe o 40 ° C a paʻa i ka hydrolysis e like me ka hoʻāʻo ʻana ma ka pae pH mai 3.5 - 6.6. Manaʻo manaʻo noʻonoʻo: 0.2% ke hana ʻia me kahi exfoliant a i ʻole e hoʻonui i ke komo ʻana, a i ʻole a hiki i ka 2%.
- Manaʻo ʻia ka hoʻohana ʻana: 0.2 - 2%
- Nānā: ʻO ka pauka kristal keʻokeʻo
- Mea Hana: DSM Nutritional Products Ltd.
- Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai mehana a i ʻole ka wai anuanu
