I have had the homemaker set for over 20 years, our son sold them while him college, The best money we every spent. We have never had to sharped any of the knives, and they are still sharp.

I have short, thick, wavy hair. I was hoping to achieve greater definition, but this product did nothing but weigh my hair down. My hair felt dirty, and looked greasy. I tried using this several times, following the directions carefully and always got the same results.