... .acneconglobata [Alias]A different dimension acid, different song for the ester, Paul skin Ling, β cis-retinoic acid, RO43780CAS 4759-48- ... stereoisomers, better digestion, a strong and rapid inhibition of skin cell proliferation and differentiation of glandular function of the ... 0.1mg ~ 1mg/kg, usually 16 weeks for treatment.[Side effects]1, dry skin, itching, chapped and other mucous membranes. 2 ...