This is the best volumizer I have found. It is heat activated, and very effective, leaves hair feeling full and lush. It also last an extraordinarly long time, use wise. I think it lasts me over a year per can. I love kevin Murphy, but especially this product!

I have fine hair and Kevin Murphy Body Builder does a great job to give me volume that lasts through the day. The can is approximatly $50 but it will last for almost a year. It comes out of the can like a mouse and you put it in wet hair going from back to front. to get at the roots. Then blow dry to style. Your hair keeps its volume but doesn't feel sticky or weighted down. The price is a great value for the quantity and quality.