Apr 04, 2014 - I was pleased with the end result of this product. However, due to sweating in my hair from working out three times a week, the straight bouncy look didn't last as long as I would have liked it to. My hair did revert back to its natural texture when all said and done. I am curious to try it again during a week that I don't work out just to see if there is a significant difference in how long my straight hair lasts. Thank you again for the opportunity try this product.