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.
Some schools require that you complete the necessary training in a set amount of time, so it is important to check with schools you are interested in. On average, a full cosmetology program can be completed in 12 to 14 months. Find a Cosmetology School to Get Started. Each state has its own licensing requirements for cosmetology professionals, which will be the main factor in how many hours you will be required to complete in a beauty program from an accredited cosmetology school.