I had an itchy rash all over my body, especially on my chest. I knew that was an indicator that my immune system was in overdrive. My friend Chad said to try this product made of a high salt content from a Lake in Utah. Well, it not only cleared up the rash, it also eliminated deep vertical wrinkles and dark patches on my chest and face. Its a reboot to the skin by stimulating the cells to rebuild based on anew. It is a topical oil with a little going a long way. Moderate use with loads of long term advantages.