ʻO Magnesium Ascorbyl Phosphate (MAP)
Huahana Huahana
ʻO ka Magnesium Ascorbyl Phosphate he mea paʻa, hiki ke hoʻoheheʻe ʻia i ka wai o ka Vitamin C (L-Ascorbic acid mono-dihydrogen phosphate magnesium paʻakai). ʻAʻole like me ka L-Ascorbic Acid, ʻaʻole hiki ke hoʻohaʻahaʻa i nā ʻano wai. Manaʻo ʻia ʻo ia ka māmā-paʻa a me ka oxygen-paʻa. Hōʻike nā haʻawina o MAP i loko o nā wai wai e mālama ʻia ma luna o 95% o kona mana ma 40 ° C me ka ʻole o ka hoʻoponopono pH.
Nā pōmaikaʻi
Ma ke kaohi ʻana i ka hana tyrosinase, hiki i ka MAP ke hoʻopaʻa i ka ʻili o ka ʻili, e hana pono i ka hoʻomaʻemaʻe ʻana i ka ʻili ʻeleʻele, a i ʻole nā wahi o ka ʻili ʻeleʻele. Pono e hoʻomaopopo ʻia, ua hōʻike ʻia kahi haʻawina e pono ai ma kahi ʻano o 10% e hana maikaʻi i ke kāohi ʻana i ka hana melanin1.
ʻAʻole like me Ascorbyl Palmitate, ʻike ʻia ka Magnesium Ascorbyl Phosphate (MAP) i ka mana like e hoʻoikaika i ka synthesis collagen ʻili e like me ka Ascorbic Acid, akā ma nā haʻahaʻa haʻahaʻa. No ka poʻe me ka ʻili koʻikoʻi a i ʻole ka poʻe e makemake ana e pale i nā hopena exfoliating o ka waikawa Ascorbic Acid nui, ʻo MAP paha ke koho i makemake ʻia.
Palapala noi
- Nā huahana mālama lā a ma hope o ka lā
- Nā mea hana make-up
- Nā huahana hoʻomaʻamaʻa ʻili
- Nā huahana anti aging
Papa kuhikuhi
Hiki i ka Magnesium Ascorbyl Phosphate (MAP) ke hoʻokaʻawale i nā ʻano me ka pH ma lalo o 6, no laila ʻoi aku ka maikaʻi o ka hoʻohana ʻana i nā huahana me ka pH hoʻokumu hope ma waena o 6.0 - 7.0.
ʻO ka solubility o MAP i ka wai he 154g/l ma 25C/77F (ʻo ia ka nui o 15.4%)
Paʻa ka MAP ma 80C/176F a hiki i 20 mau hola; ʻo ia hoʻi, pono ia e pale i ka hoʻomehana ʻana i kēia mahana no nā manawa pōkole i nā formulations me ka pilikia ʻole. No laila, hiki ke hoʻohui ʻia i ka pae wai ma mua o ka hoʻomehana ʻana.
Hiki iā ʻoe ke predisperse i loko o kahi liʻiliʻi o ka wai distilled a hoʻohui i ka hopena o ke kaʻina hana.
FF pilikia ka hoʻoheheʻe ʻana i ka MAP i loko o ka wai, me ka hoʻomaʻamaʻa ʻana i ka hopena ma kahi o 40°C (104°F) e kōkua.
