I have a hair treatment recipe/product I made that I want to sell in stores. What do I do to get started?

I made this product myself one day and found that it works and promotes hair growth. It also protects against breakage. This is great for bleached hair. Since my hair is bleached and it healed my hair. My friend told me I could make money off it since this idea has never been used. I want to sell it for profit in stores. Its worth a try. How do I get started in selling my product? My dream is to have it sold in Sally's Beauty Supply. Thank you for any information! :)