If you have naturally average breasts, like i do, is it harmful to take breast enhancements (breast actives for example) with phytoestrogens? I have tried to do some research, and too much phytoestrogen will switch on your testosterone. I DONT want that. I want breast enhancements w/o them (unless non-harmful) because i have lost about 25 to 30 pounds (130-102,now im 110) and my breasts have lost their firmness and aren't as perky anymore :( i need some help because im going to start lingerie and swimwear modeling in the near future, and i am only 18.. Im not happy with myself and i thought losing weight would have made me look better. Now i wished i would have weightlifted instead. helpful answers are very appreciated. Thanks.