This amazing formula was found to be 100% successful in delaying hair re-growth after delipation. Infact the more it was used the more effective it became. For example most women remove hair weekly from their face, however with successive use of Hair No-Gro the necessity reduced to monthly. Similarly legs are usually done every two weeks but this reduced to almost every 9 weeks. This study was conducted on 137 dark haired women in Spain by Dr F Javalesa, on key areas of the legs, face, armpits and groin and showed similar results for all areas that with consistent use the frequency of need for hair removal decreased. It was also found that not only was hair re-growth delayed, but new hair was thinner, weaker and had lost its intense colouration. No matter how you remove your hair. Hair No-Gro is essential to increase the time between hair removal needs.