Vitamini A Acid CAS: 302-79-4 Wopanga Wogulitsa

Asidi ya retinoic(a)Tretinoin）imagwiritsidwa ntchito kwambiri mu mankhwala a khungu, omwe ndi gawo la vitamini A (Victoria methanol) metabolic intermediates. Imakhudza kwambiri kukula kwa mafupa ndi kagayidwe ka epithelial, imatha kulimbikitsa kuchulukana kwa maselo a epithelial ndikusintha, komanso imatha kuletsa kuchulukana ndi kusiyanitsa kwa keratinocytes, kotero hyperkeratosis ikhoza kubwerera mwakale. Chifukwa chake, matenda ambiri a hyperkeratosis athunthu kapena osakwanira amakhala ndi zotsatira zina zochiritsira, kuchiza matenda osiyanasiyana akhungu. Kugwiritsa ntchito mankhwalawa kumatha kulowa pakhungu mwachangu, kupangitsa kuti maselo a epithelial achuluke kwambiri. Gulu la mankhwalawa lili ndi kuletsa kwamphamvu komanso mwachangu kutulutsa kwa sebaceous glands, kumatha kuchepetsa kutulutsa kwa sebum. Kuphatikiza apo, mankhwalawa alinso ndi anti-chotupa, amalimbikitsa machiritso a mabala komanso zotsatira zotsutsana ndi kutupa.

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Kugwiritsa Ntchito ndi Zotsatira zake

Retinoic acid ndi mankhwala ogwiritsidwa ntchito kwambiri pakhungu komanso chinthu chapakati pa kagayidwe ka vitamini A m'thupi (dimethyl alcohol). Ili ndi fungo lofanana ndi la vitamini A acetate. Imasungunuka mosavuta mu methanol, ethanol, acetone, chloroform, dichloromethane, komanso imasungunuka mu mafuta a masamba ndi mafuta. Siimakhazikika ikakhudzana ndi kuwala ndi kutentha, imakhala yosalala mumlengalenga, ndipo imapanga polymer ndikusintha ikakhudzana ndi madzi.
Retinoic acid imaletsanso chotupa, machiritso a mabala, komanso imateteza matenda. Imagwiritsidwa ntchito kwambiri pochiza psoriasis, tsitsi la tsitsi, ziphuphu, lichen planus, verrucous epidermis nevus, ureophora, vitiligo, pityriasis rosea, ndi nkhope pityriasis simplex, makamaka zilonda za khungu lakuda, komanso khungu lofooka, lopangidwa ndi dzuwa, kapena lopangidwa ndi mankhwala, komanso matenda osiyanasiyana a keratosis ndi matenda a hyperpigmentation. Kuphatikiza apo, ilinso ndi zotsatira zina zopewera khansa ya pakhungu. Retinoic acid imatha kuletsa kwambiri ziphuphu zoyesera.

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Kulongedza Zinthu:

Zina Zowonjezera:

Kapangidwe kake	C20H28O2
Kuyesa	99%
Maonekedwe	Ufa wachikasu
Nambala ya CAS	302-79-4
Kulongedza	25KG
Moyo wa Shelufu	zaka 2
Malo Osungirako	Sungani pamalo ozizira komanso ouma
Chitsimikizo	ISO.