I need to know whether I can just buy red clover extract, & then add it to my lotion & use it topically? & I need to know how much I would need to put in the lotion I linked earlier from earth science, how much of the extract (like how many drops) for it to be effective & safe. & how many drops of fennel extract or essential oil to out for it to be safe & effective? & if the st Francis red clover cream stuff that one girl posted is fine, I would just like to get that cause it might easier, but I want to get an effective & safe topical with red clover to go along with my red clover tea regimen but I need answers to these questions so I know what to do tbh.