ngā purongo

I te whanaketanga o te pūtaiao me te hangarau hou, me te whakapainga o ngā paerewa oranga o te tangata, te āhua nei kei te piki haere ngā whakaritenga mō ngā rauemi mata whakapaipai, ā, kei te piki haere te rongonui o ngā whakapaipai kei roto ngā kai taiao ki te katoa. I tēnei rā, ka whakaurua e mātou tētahi atu matū whakamakuku taiao, arā, ko te PCA-Na.

He aha te meaPCA-Na?

Konutai L-PyroglutamateKo te (PCA konutai), e mōhiotia ana ko te matū whakamakuku taiao, he tāpiri nui ki ngā mea whakapaipai tiaki kiri me te makawe.

Te tūranga o te konutai pca i roto i ngā hua tiaki kiri. Ko te PCA-Na he matū whakamakuku e puta noa ana i roto i ō tātou tinana, e 2% te nui, ā, e kitea ana i roto i te maha o ngā hua hei wāhanga whakapaipai taiao.

Ngā painga o te PAC-Na

1. Makuku: E ai ki ngā hua o te whakamātautau, he kaha ake te waiora o te PCA-Na i te glycerol

Ko te konutai pyrrolidone carboxylate, he nui te hygroscopic, kāore e paitini, kāore e whakapataritari, he pai te pumau, he hua tiaki hauora hanga-taiao pai rawa atu mō te tiaki kiri me te makawe hou, ka taea te hanga i te kiri me te makawe kia makuku, kia ngawari, kia ngāwari me te kanapa, ā, kia kore e paheke.

2. Kia ngawari te kiri: ka taea te whakarei ake i tōna ngāwari me tōna ngāwari

3. He rite te haumaru ki te wai: He iti rawa ngā mea whakapataritari

4. He pumau pai: he tino pumau i ngā pāmahana teitei me ngā pāmahana iti

5. Whakamārama i te kiri: aukati i te mahi tyrosinase

Ka taea e ia te aukati i te mahi a te tyrosine oxidase me te aukati i te putunga o te melanin ki te kiri, ka mā ai te kiri.

6. Whakangawari kiriuhi:

Konutai PCAka taea te whakamahi hei whakangawari i te kiriuhi, ā, he pai te pānga rongoā mō te "psoriasis" o te kiri.

Ko te nuinga e whakamahia ana i roto i ngā mea whakapaipai kirīmi kanohi, ngā otinga, te hopi horoi makawe, me ētahi atu, ka taea hoki te whakakapi i te paraihe niho glycerin, te hinu kakara, te tupeka, te hiako, te peita hei kaihoko whakamakuku, me ngā tāpiringa tae muka matū, te whakangawari, te kaihoko antistatic, he matū matū hoki.

I roto i ngā hua tiaki kiri, ko te konutai PCA te nuinga o te wā e whakamahia ana hei whakamakuku kiri, hei whakangawari kiri, hei ārai hoki i te mate. He kaha tōna pānga whakamakuku, ka taea te whakapakari i te mahi keratin me te whakarei ake i te kaha whakamakuku o te kiri. Ka āwhina te konutai PCA ki te hanga ārai i te ngaronga wai, ā, ka whai hua te whakamakuku.

Hei tāpiritanga, kei roto hoki i te konutai PCA ngā āhuatanga ārai mate ka taea te whawhai ki ngā rauropi kore utu e whakakorikori ana i te kiri. Kei roto ngā huaora D me E, e āwhina ana ki te whakaora i te kiri. Ka whakamahia hoki tēnei kai i roto i ngā shampoo me ngā conditioner hei pupuri i te makuku i roto i te kakau makawe, hei whakanui ake hoki i te kanapa me te ngāwari o te makawe. He kaha ake te kaha whakamakuku o te konutai PCA i ērā o ngā whakamakuku tuku iho pērā i te glycerin, te propylene glycol me te sorbitol.

Kua whakaatuhia e ngā rangahau ka taea e te konutai PCA te tohatoha motuhake ki roto i ngā keratinocytes i ngā kukū iti, i te mea i ngā kukū tiketike, ka pā ki te rere o te stratum corneum me te whakatairanga i te tohatoha o ngā wāhanga hohe i roto i te stratum corneum. He pānga anō hoki tō te konutai PCA ki te whakarei ake i te ngawari o te kiri, te ngāwari me te whakamārama i te tae kiri. Hei tāpiri, he tino iti te riri o te konutai PCA me te pumau pai, ā, he tino pumau i ngā pāmahana teitei, iti rānei.

PCA konutai, e mōhiotia ana ko te sodium pyrrolidone carboxylate, he mea whakamakuku taiao kei roto i te kiri, ko te whakamahinga whānui o te sodium pyrrolidone carboxylate e kore e kino ki te kiri, engari ki te hoko mai i ngā hua ngoikore, me te whakamahinga roa, ka kino pea ki te kiri.

Ina hiahia koe ki te hoko i ngā mea whakapaipai me ngā hua tiaki kiri i roto i tō oranga o ia rā, me mārama koe ki ngā kai kei roto. Mena he nui ake ngā matū kei roto, he mea tika kia whakaitihia te whakamahinga o tēnei momo mea whakapaipai, kia kore ai e whai matū ngoikore kei roto, ka pā kino ki te hauora o te kiri.