ʻO ke kuleana o ka waiʻona cetearyl i ka ʻaila lima

Mai huikau i ka waiʻona cetearyl me ka waiʻona a i ʻole ka waiʻona ethyl, nā wai i loaʻa i loko o nā ʻili lima a me nā huahana mālama ʻili e hiki ke hoʻomaloʻo i ka ʻili. ʻO ka waiʻona Cetearyl kahi mea keʻokeʻo, waxy e hāʻawi ana i kahi ʻano momona a hoʻohana pinepine ʻia i nā ʻaila lima e hoʻomaʻamaʻa i ka ʻili. Hiki iā ia ke kōkua i ka hoʻohui ʻana i nā mea i loko o ka lotion i kahi hui paʻa.

ʻO ka waiʻona Cetearyl

Noi:

(1) Emollient
Ua hoʻohana mua ʻia ka waiʻona Cetearyl ma ke ʻano he emollient i nā ʻaila lima. Hoʻomaʻamaʻa pololei nā Emollients i ka ʻili, e hoʻomaʻamaʻa i ka lima lima a maʻalahi hoʻi e hoʻopili.

(2) Hoʻonui i ke komo ʻana
Kōkua ʻo Cetearyl alcohol i nā mea ʻē aʻe o ka lotion e komo maʻalahi i ka ʻili. No laila, kapa ʻia ʻo ia i kekahi manawa he "carrier" a i ʻole mea hoʻonui i ke komo ʻana no nā mea ʻē aʻe.

(3)Emulsifier
Hana pū ka waiʻona Cetearyl ma ke ʻano he emulsifier i nā ʻaila lima. Hiki i nā Emulsifiers ke hui like i nā mea like ʻole i loko o kahi emulsion, e like me ka wai a me ka ʻaila. ʻAʻole kūpono nā ʻaila (a i ʻole "mixable") me ka wai. ʻAʻole hiki ke hoʻohui ʻia ko lākou mau waiwai kemika ke ʻole e hoʻoheheʻe ʻia. ʻO ka waiʻona Cetearyl ka mea e pale ai i ka hoʻokaʻawale ʻana o ka wai a me ka aila i loko o ka ʻaila lima ma ka emulsifying. Kōkua pū nā Emulsifiers i ka puʻunaue like ʻana i nā meaʻai i loko o kahi wai, e ʻoi aku ka mānoanoa a me ka maʻalahi o ka laha ʻana.

ʻano:
Loaʻa nā ʻona momona e like me ka cetearyl alcohol ma nā mea kanu a me nā holoholona. ʻO ka waiʻona Cetearyl ka hui pū ʻana o ʻelua mau momona momona ʻē aʻe i loko o ka niu a me ka ʻaila pāma - cetyl alcohol a me steryl alcohol. Hiki ke hoʻohui ʻia ka waiʻona Cetearyl me ka artificial. Hoʻouna pinepine ʻia ka waiʻona Cetearyl i nā mea hana hoʻonaninani i loko o nā ʻeke nui o nā granules a i ʻole nā ​​​​kilika waxy palupalu. ʻO nā ʻaila lima a me nā huahana mālama pilikino ʻē aʻe i kapa ʻia "ʻaʻohe waiʻona" ʻaʻole i loaʻa i ka ethyl alcohol, akā loaʻa pinepine lākou i ka cetearyl alcohol a i ʻole nā ​​​​ʻona momona ʻē aʻe. (fatty alcohols).

Palekana a me nā ʻae:
ʻO ka Cosmetic Ingredients Review Expert Panel (i haku ʻia e nā poʻe loea i ka dermatology, toxicology, pharmacology a me nā ʻano lāʻau lapaʻau ʻē aʻe) ua nānā a loiloi i ka ʻikepili ʻepekema a hoʻoholo i ka palekana o ka cetearyl alcohol no ka hoʻohana ʻana i nā mea hoʻonaninani.