Knowing your skin type is very important. Below are the major skin types and how to care for them. ROUGH SKIN : • Lack of vitamin C in the body will cause you to have rough skin. Increasing your intake in foods such as dark leafy greens, bell peppers or herbs such as thyme, basil and parsley will help combat rough skin. • Deficiency in Vitamin A can also make your skin rough but to make sure you are well you have to up your intake of foods like carrots, sweet potatoes, lettuce, salmon. DRY SKIN: • Lack of Omega3 oils in the body can cause you to have dry skin, so to prevent dry skin you have to increase your intake in foods such as Salmon, Tuna and Fish to help combatting dry skin. • Sun Exposure: Sun dries.