Credit Hour Calculation. A credit hour (based on the Carnegie Unit) is defined as a minimum of 3 hours of student engagement per week for a 15 week course or a minimum of 6 hours for an 8 week course.
The biggest benefit here is that olive oil contains four different antioxidants, which help fight off the free radicals that cause aging and skin damage. So using olive oil on your face might be a better choice than other pricey, chemical-stuffed face lotions. Similarly, you can make your own natural green skin care products to get all of the benefits, and save money and the environment.
There are vital antioxidants and nutrients in olive oil that make it beneficial for the skin. The antioxidant vitamin E protects the skin from damage, particularly from the sun's UV rays, and is listed in the January 2004 issue of the Journal of Cosmetic Dermatology as a functional agent that can prevent and help treat wrinkles. Up to 80 percent of the content of olive oil is oleic acid.