nūhou

He aha ka glycolic acid?

ʻakika glycolicʻO ka waika hydroxyacetic, he ʻakika alpha-hydroxyl ʻole kala ʻole, ʻaʻala ʻole i loaʻa maʻamau mai ke kō. ʻO ka helu Cas he 79-14-1 a ʻo kāna kumu hoʻohālike kemika ʻo C2H4O3. Hiki ke hoʻohui pū ʻia ka waikawa Glycolic.

Manaʻo ʻia ʻo Glycolic acid he hygroscopic (hiki ke komo a mālama i ka wai) paʻa crystalline. ʻO ka waikawa Glycolic ka mea liʻiliʻi loa o nā ʻakika hua a maʻalahi hoʻi i ke ʻano. Ua ʻōlelo ʻia nā molekala liʻiliʻi e komo maʻalahi i ka ʻili.

I nā huahana nani, ʻike pinepine ʻoe i ka pākēneka o ka waikawa glycolic. No ka laʻana, ʻo ka 10% glycolic acid ʻo ia ka 10% o ka formula he glycolic acid. ʻO ka pākēneka kiʻekiʻe, ʻo ia ka huahana glycolic acid ikaika.

He aha ka glycolic acid i kou ʻili?

ʻIke pinepine mākou a pau i ka waikawa glycolic i loko o nā mea hoʻonaninani he nui, no laila he aha ka hopena o ka waikawa glycolic i ka ʻili, inā paha he hopena ʻino? E kamaʻilio mākou e pili ana i ka hopena o ka waikawa glycolic i ka ʻili.

1. Exfoliation

ʻO ke kuleana o ka waikawa glycolic ma ka ʻili ʻo ka wehe ʻana i ka cuticle kahiko, akā e hōʻemi hoʻi i ka huna ʻana o ka ʻaila, pono e hana maikaʻi i ka mālama ʻili. Hiki i ka waikawa Glycolic ke komo i loko o ka ʻili o ka ʻili, hoʻolalelale i ka metabolism o ka keratin kahiko, a hoʻoikaika i ka hoʻōla hou ʻana o ka ʻili. ʻO ka hoʻohana ʻana i nā huahana glycolic acid hiki ke hoʻomaʻamaʻa i ka ʻili a ʻoi aku ka maikaʻi, e hoʻemi i ka pore clogging a me nā ʻeleʻele.

ʻO ka waikawa Glycolic kahi mole liʻiliʻi o nā lāʻau lapaʻau, ma hope o ka hana ʻana i ka ʻili, hiki ke hoʻolalelale i ka metabolism o ka ʻili, e hoʻoheheʻe pū i nā ʻili ʻili, e hoʻolalelale i ka hiki o ka ʻili, a hiki ke kōkua i ka stratum corneum shed. Hiki iā ia ke hoʻoulu i ka hana hou o ka collagen i loko o ke kino o ke kanaka, kōkua i ka hoʻonohonoho hou ʻana o ka fiber, a hoʻoikaika i ka ʻili, paʻa a paʻa. Pono pono e hana i ka hana maikaʻi o ka hoʻomaʻemaʻe ʻana i ka ʻili, akā pono hoʻi e hoʻomohala i nā ʻano moe maʻamau, hiki i ka hoʻihoʻi ʻana o ka maʻi ke pāʻani i ke kōkua.

2. Hoʻomāmā

ʻO ke kuleana o ka waikawa glycolic ma ka ʻili ka mea nui e disinfect a sterilize, a loaʻa pū kekahi i ka hopena o ka emi ʻana o nā capillaries, akā i ke kaʻina hana, pono e uku ʻia ka nānā ʻana i ka hana mālama ʻili.

ʻO ka waikawa Glycolic kahi mea hoʻohuihui, he wai aniani ʻole, he mea hoʻonāukiuki. Inā ʻeha ka ʻili, hiki iā ʻoe ke hoʻohana i ka waikawa glycolic e hoʻomaʻemaʻe iā ia ma lalo o ke alakaʻi a ke kauka, hiki ke pāʻani i ka hana bactericidal, a pale pū i ka maʻi o ka ʻeha. Eia kekahi, hiki ke hoʻohana ʻia ka waikawa glycolic e hana i nā mea hoʻonaninani, hiki ke pāʻani i ke ʻano o ka hoʻohaʻahaʻa ʻana i nā capillaries, hiki ke hōʻemi i ke koko i kekahi ʻano, i hiki ai ke hoʻokō i nā hopena cosmetic.

3. Nā kiko kiko

ʻOi aku ka manaʻo o kekahi poʻe i ka hoʻomaʻamaʻa ʻana i ka ʻili i ke koho ʻana i nā mea hoʻonaninani. Hoʻomaʻamaʻa ka ʻili glycolic acid? Hiki i ka waikawa Glycolic ke hoʻoheheʻe i ka pigmentation ma ka ʻili o ka ʻili, no laila maikaʻi ia i nā wahi keʻokeʻo a me ka uila. ʻO ka hoʻohana ʻana i nā huahana i loaʻa ka glycolic acid hiki ke hoʻomaikaʻi i ka pigmentation o ka ʻili a hoʻomālamalama i ka ʻili.

4. Hoʻoikaika i ka hana hou o ka ʻili

Hiki i ka Glycolic acid ke hoʻoulu i ka ulu a me ka hoʻoulu hou ʻana o ka collagen ʻili, hoʻomaikaʻi maikaʻi i ka wā kahiko, hoʻomaikaʻi i ka ʻili a me ka paʻa. I ka manawa like, hiki i ka glycolic acid ke hoʻonui i ka maʻemaʻe o ka ʻili, e hoʻomaʻemaʻe i ka ʻili.

Hoʻohana ʻia ka waikawa Glycolic i nā kula ʻē aʻe

Kahua Kemika: Hiki ke hoʻohana ʻia ka waikawa Glycolic e like me ka fungicide, ka mea hoʻomaʻemaʻe ʻoihana, electroplating surface treatment liquid, etc. ʻO kāna mau hui carboxyl a me hydroxyl e loaʻa iā ia nā waiwai ʻelua o ka waikawa carboxylic a me ka waiʻona, a hiki ke hana i nā chelates hydrophilic me nā cations metala ma o ka hui ʻana. nā paʻa, hiki ke pale i ka ulu ʻana o ka bacteria.

Nā mea hoʻohui ʻili:Hydroxyacetic acidHoʻohana ʻia hoʻi e like me nā mea hoʻohui tannery, nā disinfectants wai, nā disinfectants hoʻokaʻawale waiu, nā mea hoʻomaʻemaʻe boiler, etc.

Synthesis Organic: ʻO ka waikawa Glycolic ka mea maka o ka synthesis organik, hiki ke hoʻohana ʻia e hana i ka diol, fiber dyeing agent, cleaning agent, petroleum demulsifier a me metal chelating agent.

ʻOihana Unilonghana nui i ka hana ʻana i nā huahana kemika i kēlā me kēia lā. Loaʻa iā mākou he 15 mau makahiki o ka ʻike hana, ʻoi aku hoʻi no ka waikawa glycolic, hiki iā mākou ke hāʻawi i nā pae like ʻole o ka waikawa glycolic o ka papa hana ʻoihana, ka papa kemika i kēlā me kēia lā a me ka papa lāʻau lapaʻau, aʻakika glycolic paukame ka maʻemaʻe kiʻekiʻe o 99%. ʻO ia hoʻi70% glycolic acid wai. I ka manawa like, loaʻa iā mākou kahi waihona, hiki ke kākoʻo i kahi helu liʻiliʻi o nā laʻana, ua hahai mākou i ke kumu o ka "mea kūʻai mua", inā he mau nīnau kāu, hiki iā ʻoe ke hoʻouna iā mākou i kahi leka i kēlā me kēia manawa, e kali ana e hana pū me ʻoe. .