Question
Posted on: March 6 2013Lotion based on Cetomacrogol breaks Burow solution 2g chlorbutol 2g Salicylic Acid 2g Zinc sulfate 150mg dexamethasone 40mg Cetomacrogol Lotion AD 50ml
< br/>
Answer
The water phase will contain several inorganic cations in addition to a small amount of dissolved salicylic acid. Therefore, I suggest to avoid all PEG emulsifiers and use as emulsifier methyl cellulose 0.5 à 1% methyl cellulose mV.