Ectoine

Ectoine ee loogu talagalay ka hortagga Anti-ka da 'ah ayaa markaa leh saameyn gaar ah oo ka caawisa maqaarka si ay ula dagaallamaan da' ahaan, sidaa darteed waxaa badanaa lagu daraa qaar ka mid ah waxyaabaha ka soo horjeeda ee ka soo horjeedda. -Cxbayrrin waxaa la muujiyay inuu ilaaliyo 100% unugyada ka-hortagga cudurada dhabarka ee loo yaqaan 'epidermal melanocytes' oo ka soo baxa burburka. Ka sokow is-difaaca maqaarka ee maqaarka, unugyadani waxay ka caawinayaan inay ilaaliyaan maqaarka iyagoo gartaan antigens iyo inay ku soo bandhigayaan jawaab celin difaac ka hortag ah. Hoos udhaca tirada epandocy melanocytes waa calaamad u ah dhaawaca maqaarka iyo gabowga. Excetretrin wuxuu ilaaliyaa tirada epandocytes-ka epankocytes ee maqaarka aadanaha ee loo yaqaan 'UV-udgoon maqaarka' UV-da ', taasoo ay ku dhimaysaa yareynta unugyada unugyada ee UV-ga. Ectoin wuxuu ka hortagaa masawirka isagoo ka ilaalinaya melanocytes-ka-dhabarka ee ka yimaada waxyeelada UV-ga ee loo geysto UV. Daraasaduhu waxay muujiyeen in kor loo qaado 0.5% infredrin uu ka ilaaliyo 100% ee Epannocy Melanotes. Cadaadiska UV wax dhaawac ah kama soo gaarin epannocytes ee meelaha lagu daweeyo.

Magaca shisheeye: Eectoin
Magaca kiimikada
Qaaciddada molikaulal: c6h10n2o2
CAS: 96702-03-3
Miisaanka Moleculal: 142.2 g / mol
Muuqaalka: budada cad
Qiimaha PH: 6-8 (2% xalka aqueous)
Xoolaha: Ku dhex milma biyaha, glycel, propylenene glycol, ethanol, iwm.
Barta dhalaalaysa: 280 ℃