I bought Zenmed product from Internet for my husband to use on his back. But firstly he never used it saying it never works but later on he started using it for the pimples!! Surprised to see that Within a week pimples were less and by 2 weeks they were gone!!! Now I am posting this over Internet to help others to start using Zenmed products. Really it works, not sure about others but it works in my case. Cheers.....