Now don't get me wrong, soybean oil is not bad for your skin but it just doesn't stand out on your label as one of those great skin care oils like sweet almond oil or avocado oil does. Some people consider it to be a skin care neutral because it does not offer any benefits or detriments.
In general, eating Paleo means eating veggies, fruits, meats, fish, certain fats, nuts, and seeds. And it means removing grains (breads, pastas, rice, etc), beans, soy, dairy, certain vegetable oils, and refined sugar from your diet.
Paleo dieters tend to eat more protein and fat than what is considered healthy by the United States Department of Agriculture and the Academy of Nutrition and Dietetics. As with any diet, if you're looking to lose weight, you'll need to cut calories, and if you need to gain weight, you'll have to do the opposite.