If you want to improve your skin, proper nutrition is one of the best ways to do this instead of spending lots of money on products that may not work. To improve your skin, you can include the following:

Red Wine
Red wine has collagens that help prevent wrinkles from forming on your skin. It also relaxes the skin and promotes blood flow which is essential to get a healthy glow. Take about one glass while you have dinner but remember to practice moderation because the more red wine you take does not necessarily mean you will have better results.