Have a look at this link - it looks a wee bit fishy to me!
You can read what the man says yourself.....
"These silver-grey slithers are garra rufa, a tiny toothless carp that live in warm water. Also known as doctor fish, they nibble on dead skin cells while secreting an enzyme said to help prevent eczema and psoriasis".
Will they be on sale for Christmas? The latest 'beauty-have-to-have'...beats Botox in my book anyday!!!