I have come up with a type of product in the Beauty and Cosmetics dept which I think could be successful. I have formed the product and designed the packaging, what is the next thing to do? I don't want to waste money on patenting to then find out that: a) it won't sell and b) has already been trialed and tested. I am also wary of who I speak to regarding my product due to the obvious reasons that my idea could be stolen from me. I have no experience in this field so am very grateful for any tips and advice.
Many thanks.

