Jan 19, 2010 - I had to use about 2 ounces of this product to get completely frizz free. However this product left my hair feeling producty (felt like plastic was in it). I ended up with zero volume and couldn't gently run my fingers through it once it was dry. The sent left me with a migraine so bad I had to wash my hair and clarify the next day. This product would be great if it was sent free.