I am wanting to start taking care of my skin naturally. What are ingredients I should look for? I am a black woman with dry skin, I'm thinking of buying my products from the Whole Foods Market. I want to fix skin discolorations, stretch marks, and dry skin. There is this lady that claims her mixture of potions fixes skin problems naturally, she has a book, anyone hear of her? I need help, I want to be good to go by August. Thanks.