Waikawa Ferulic CAS 1135-24-6

1. He antioxidant kaha, e whakaroa ana i te koroheketanga o te kiri
Tikanga Mahi: Ka whai hua te hanganga phenolic hydroxyl o te waikawa ferulic ki te tango i ngā rauropi kore utu (pērā i ngā anion superoxide me ngā rauropi hydroxyl), ka aukati i te peroxidation lipid, ka whakaiti i te kino o ngā rauropi kore utu ki te DNA pūtau kiri me te collagen. I te wā kotahi, ka whakahohe te waikawa ferulic i ngā whākōkī antioxidant o te kiri (pērā i te SOD me te glutathione peroxidase), ka whakarei ake i te kaha antioxidant tūturu o te kiri.
Ngā Pānga Tūturu: Ka whakaroa i te hanganga o ngā kita, ka whakapai ake i te ngawari o te kiri, ka whakamārama i te kiri mangu, ka whakaiti i te "pakeketanga waikura" i puta mai i te kore moe me te pānga o te hihi UV. He pai mō te whakamahi i roto i ngā serum anti-pakeketanga, ngā kirīmi, ngā hinu kiri, me ētahi atu hua.
Ngā Painga Mahi Tahi: Ina honoa ki ngā kai pēnei i te Huaora C, te Huaora E, me te niacinamide, ka taea te whakanui ake i te pānga ārai-patunga (ka tiakina e te waikawa ferulic te Huaora C mai i te waikura, ka roa ake tōna mahi), ka waiho hei "kaimahi tahi" i roto i ngā tauira ārai-pakeketanga.
2. Te whakama me te memeha i ngā ira pango, te whakapai ake i te tae
Tikanga Mahi: Ka whakaiti i te hanga melanin mā te aukati i te mahi a te tyrosinase (he whākōkī matua i roto i te hanga melanin); i te wā kotahi ka aukati i te kawe o ngā melanocytes ki te stratum corneum, ka tere ake te whakahekenga o ngā pūtau kei roto ngā melanocytes i roto i te stratum corneum, ā, ka memeha hoki ngā ira pango me ngā koha hakihaki.
Ngā Pānga Tūturu: Ka whakamārama i te tae o te kiri, ka whakapai ake i te tae kiri kāore i te ōrite, ka memeha ngā ira o te rā, ngā ira, ngā koha o te hakihaki, me te kiri whero i muri i te mumura (pērā i ngā tohu pouri i mahue mai i te hakihaki). He pai mō te whakamahi me ngā serum whakama, ngā kopare ira pouri, ngā toner whakamārama, me ētahi atu.
Ngā Painga me ngā Āhuatanga: He mā te kiri, kāore e whakapataritari i te ārai kiri, ā, he haumaru ake i ngā kai mā kaha pērā i te hydroquinone, he pai mō te mā i te kiri tairongo.
3. Ārai-mumura me te whakamarie, Whakatika i te Ārai Kiri
Tikanga Mahi: Ka aukati i te tukunga o ngā āhuatanga mumura (pērā i te TNF-α me te IL-6), ka whakaiti i te mumura o te kiri; i te wā kotahi ka aukati i te mahi a te cyclooxygenase (COX) me te lipooxygenase (LOX), ka whakamamae i te whero o te kiri me te kare wera.
Ngā Pānga Tūturu: Ka whakamarie i te kiri tairongo me te kiri whero (pērā i te rosacea, te tairongo o ngā wā), ka whakamamae i te mumura o te kiri i muri i te pānga o te hihi UV (te whero o te rā), ka whakatika i te ārai kiri kua pakaru, ā, he hototahi ki ngā hua tiaki kiri e tika ana mō te kiri tairongo, ngā hua whakatika i muri i te rā, me ngā serum ārai-mumura.
Ngā Horopaki e Tika ana: Ka taea te tāpiri ki ngā horoi ngawari me ngā hinu whakamarie hei whakaiti i te riri o te hua, hei whakapai ake hoki i te whakamarie o te kaiwhakamahi.
4. Te Tiaki i te Rā, Te Whakapai Ake i te Whai Huatanga o te Tiaki Rā
Tikanga Mahi: He kaha mimiti UV (te nuinga o te wā ka mimiti i ngā whitiki UVA me UVB, ko te tihi mimiti tata ki te 290-330nm), ka ārai tika i ētahi kino UV ki te kiri; i te wā kotahi ka ārai i te mumura kiri me te ahotea waikura i puta mai i te UV, ka whakaiti i te kino o te koroheketanga whakaahua.
Ngā Pānga Tūturu: Hei "kai tāpiri" i roto i ngā pare rā, mā te tāpiri atu ki ngā pare rā ka taea te whakarei ake i te parenga rā whānui (te whakanui ake i ngā uara SPF me te PA), me te whakaiti anō hoki i te riri o ngā hua pare rā me te whakaiti i te maroke me te whero o te kiri i puta mai i ngā hihi UV.
Arorau Whakakotahi: Ina honoa ki ngā pare rā tūturu (pēnei i te konutea waikura me te hauhā titanium) me ngā pare rā matū rānei (pēnei i te ethylhexyl methoxycinnamate), ka taea te whakakapi i te whānuitanga roangaru iti o tētahi pare rā kotahi, ka whakarei ake i tōna parenga whānui.
5. Whakamakuku me te Whakatika, Whakapai ake i te Kiri Maroke
Tikanga Mahi: Ka whakatairanga i te hanganga o ngā lipid i roto i ngā pūtau i roto i te papa kiri (pērā i ngā ceramide me te cholesterol), ka whakarei ake i te kaha o te papa kiri ki te pupuri i te wai; ka whakapai ake hoki i te makuku o te papa kiri, ka whakanui ake i te makuku me te ngāwari o te kiri.
Ngā Pānga Tūturu: Whakaora i te kiri maroke, kiri pākiki, whakapai ake i te kakano kiri taratara, kia maeneene ake, kia ngawari ake hoki te kiri. He pai mō te whakamahi me ngā kirimi mata whakamakuku, ngā kirimi ringa, ngā hinu tinana, me ētahi atu, he tino pai mō te kiri maroke, ā, hei whakamahi i te ngahuru me te takurua.