Medication Summary. The mainstay of scabies treatment is the application of topical scabicidal agents, with repeat application in 7 days. The treatment of choice is permethrin 5% lotion. A 2007 Cochrane Review found that topical permethrin appeared to be the most effective treatment for scabies.
So in all, if you go to undergrad that's 4yrs+ A masters degree  2-3yrs+ Depending on if you have a masters degree 4-6 yrs of  doctoral work   =about 10-12 yrs in school(+ 1yr for internship if you get a  doctorate in psychology) , if you go all the way for a doctorate.
3. Complete cosmetology school. Most schools take between 9-15 months to complete. While most states require around 1,600 training hours before you get your license, some require a lot more or less, falling in the range of 1,000 hours and 2,300 hours.ost cosmetology programs require you to be at least 16 years of age and to have a high school diploma or a GED to enter. But every state has slightly different regulations and requirements, so before you proceed, you should check with the cosmetology boards of different states to see what you need to do.