Betamethasone and salicylic acid lotion

Charge about half of item 7 into a suitable vessel and slowly add item 4 with vigorous mixing use item 7 to rinse the container for item 4, and add rinsings to the mixing vessel. 

In 10% of the amount of item 6, add and dissolve item 1 in a separate vessel and then add an additional 20% of item 6 and mix well until completely dissolved. 

Add 10% of item 7 in a separate vessel and add and dissolve item 5 into it. 

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