I don't have any preference what so ever about which, if any, cream you use. You were asking what we thought about a specific product.
ALL OTC 'estrogen' creams are going to be pretty weak, but the one you linked to is one of the worst since it is made from very weak phytoestrogens. If you really feel the need to use a cream and want to go the phytoestrogen route, I would recommend a PM based cream.
If you want to go the bio-identical estrogen route, you can get OTC estriol creams. These supposedly contain USP estriol (E3), the weakest of the three naturally occurring estrogens in females. (see:
http://en.wikipedia.org/wiki/Estriol) Of particular note are the following quotes from that article:
Quote:Levels of estriol in non-pregnant women do not change much after menopause, and levels are not significantly different from levels in men.
Quote:Though estriol is used as part of the primarily North American phenomenon of bioidentical hormone replacement therapy, it is not approved for use by the FDA or Health Canada. Though initial research in the 1970s suggested it could be used therapeutically as an estrogen, subsequent research failed to confirm this hypothesis.[5][6]
The first entry would seem to imply that E3 is NOT involved with the ebb and flow of estrogen levels during normal menstrual cycles nor would it be important in development of female secondary sex characteristics. Thus, for our purposes it will be practically useless. The second entry would seem to imply that it is not even very useful for natal females as HRT following menopause which is the primary intent of the estriol based creams I have seen advertised. And again, not very useful for our purposes.
You can also think of it this way, all OTC bioidentical estriol creams are going to be so weak, the FDA feels no need to regulate their prescription and/or administration, in contrast to estradiol creams which do need a prescription since they are much more powerful. As a corollary to this line of reasoning, I sincerely hope the powers that be never figure out just how effective and powerful PM is!