Undecided Question

I really want to know the name of this career or if it even exists. I want to help people discover their own beauty, give them the right nutrition, diets and exercise they need to feel good with themselves. Unlike going to the beauty salon and buying products for their hair, skin and nails. Or buying pills to lose weight.

I want to find natural things they can use to get beautiful hair and skin. I want them to get into shape naturally and achieve natural beauty. I'm not saying products aren't good. I just want to know if there is a career like that. I know there is a nutritionist, but it's not only about nutrition, it's about HEALTHY diets and exercise too.

Thank you for your help!