The product sounded promising and with a good previous review [SEP] The product sounded promising and with a good previous review. It may be effective, but only if you can tolerate applying it.  The product is a thick dry paste with sharp crystals and hard particles within it.  Applying this is like scraping course sand paper across your sensitive underarm skin ... something I don't care to do on a daily basis.  Order with care since trying the product will void any option of returning the product.