New “Just for Men” Product Question

Just saw some ad about Just For Men “revolutionary” product (“Just For Men Control GX Grey Reducing”) which claims to reduce graying gradually. I was wondering if you believe it is safe to use and would not trigger hair loss with all the chemical that the product must have.

I don’t have specific knowledge of the Just for Men product other than to say that any claims made by such a company concerning safety and effectiveness comes under FDA supervision. I recommend looking at the product’s packaging for the FDA certification.