[PleasantlyFascinated]

I've always applied around waist.  I've had some notion that it might block hormone receptors in fat cells there.  I also apply 7-keto DHEA around waist, to maybe target increased fat metabolism there.  I have no scientific data to prove efficacy of either approach, just a 29 inch waist.

I've recently begun PC on face and neck - based on study I saw somewhere showing it decreases wrinkles, improves skin elasticity and thickness.  I've also begun small amounts of estriol cream on face as well.