"When i opened the package , I was skeptical because it looked like water and powder mixed poorly. The small bottle has Hydro-6 on it & I'm not sure what that means when II ordered hydroquinone 10. The ingredients are in chemist terminology???...maybe this is for the company protection. ...idk! It looks like a joke, but I'll try it and see What it does....I'll come back and post another review if it works. ...shipping was super fast though."