Products
Retinoic Acid
Structural Formula
Chitarisiko:Light orenji kana yero crystalline upfu
Density:1.0597 (yakaomarara fungidziro)
Melting point:180-181°C (lit.)
Boiling point:381.66°C (yakaomarara fungidziro)
Refractivity:1.4800 (kufungidzira)
Safety Data
general
Application
Retinoic acid (tretinoin) inobva pavhitamini A.Yakaratidza kugona kushandura collagen synthesis, kuwedzera dermal hyaluronic acid mazinga, uye kukurudzira fibroblast kukura uye iyo extracellular matrix.Inoshandiswa kurapa keratinization uye kurapa acne.
Vitamin A, ine molecular formula C20H28O2, ndeye metabolic yepakati chigadzirwa chevhitamini A mumuviri, inonyanya kukanganisa kukura kwebhonzo uye kukurudzira metabolic mhedzisiro ye epithelial cell proliferation, kusiyanisa uye keratinolysis.Inoshandiswa pakurapa acne vulgaris, psoriasis, ichthyosis, lichen planus, bvudzi tsvuku furunculosis, follicular keratosis, squamous cell carcinoma uye melanoma.
Category: Anti-skin keratinisation abnormalities, cell inducing differentiation agents
Kuchengetedza mamiriro: chiedza-uchapupu uye chisimbiso
Retinoic acid haina mhedzisiro pane tyrosinase chiitiko uye melanin kuumbwa kweakajairwa melanocytes evanhu.Kana ganda richiita kuchembera kwemuviri kana kukuvadzwa nemishonga, UV mwaranzi kana kukuvadzwa, retinoic acid inogadzirisa kana kudzivirira kusagadzikana mu biochemical kuumbwa uye morphological chimiro chedermal connective tissue chinokonzerwa nezvinhu zvinokuvadza.Retinoic acid haina mhedzisiro pane yakajairika ganda collagen synthesis.Mukuwedzera, retinoic asidhi ine inhibitory basa pane leukocyte chemotaxis, nokudaro kuita seanorwisa-kuzvimba agent.Retinoic acid haina mhedzisiro yakananga pane sebaceous glands uye secretion yavo.
