Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for Foot Baths

I don't take baths, only showers. I grabbed a new Dr. Scholl's foot soak massage unit and needed a soak solution. I was using salt and baking soda and lavender oil, but hated doing the mixing - even though it is relatively cheap.This item does it all for me. I think it is a bit pricey, so I only use about 2-3 tbsp of it at a time. That will add up to about 20 foot baths or about $1 each soak. Bed Bath and Body Works sells similar bath soak items, but for $$$. This product smells mineral-y and flower-y and does a good job of silkening my toes and soles. I think next time I'll try peppermint.I don't know how it would be for bath use, but man if I had to use 1-2 cups, it seems like a lot to use for so much money!