I love really good quality exfoliating products and was willing to shell out dollars to get a very fine abrasive for my face. I learned the hard way that the cheap stuff, made with fruit pits can cause skin problems. The shards of pits can be sharp and can invade a pore that is open and can take literally years to work it's way out. My dermatologist figured out what was going on and said it was not uncommon. I was paying about $25 for a bottle of nice exfoliator when I read in a magazine that Queen Latifah said her dermatologist confirmed what her grandma told her--that baking soda is the best exfoliator out there. I keep a plastic jar of it in my shower, sealed tight, and with a couple of silica gel packets (like come with medicines to absorb moisture) tossed in. Use about 2 t. on your wet hand in the shower and lightly rub your face and upper neck with it. If your skin is very sensitive, don't rub hard until you find out how much you can take as it is a fine but concentrated exfoliator. I have found it does 2-3 times better job than my expensive stuff. I like what it does for my legs and feet, too.