It does help with hair loss and it slows, down than stops that excessive loss (you know the one where you look into the tub after a shower and want to cry because there is so much hair there). I didn't know I had new hair growth, even though my beautiatian said she thought my hair felt thicker to her and my natural curl was coming back. My nails were finally growing again and thicker. Unfortunately I stopped taking it for two months to see if it really had worked (very dumb idea). Well for me it does because my hair started falling out after two weeks, became visably noticable to me and my family that it was thinner after a month and a half. My beautiatian noticed it was not as healthy and thinner at my hair appointment, she was quite dissappointed I had stopped taking it and suggested I go back on it.

Didn't help at all with dogs fleas. Ended up just puting a few drops of lavender essential oil on her regular collar and on her butt. Fleas were gone in just a couple days after that. Looking up online, an all natural cure, don't need to worry about my kids touching it, kills the fleas, and my dog smells great! Win win for everyone