A cosmetologist can offer all services as hair skin and nails. It covers the fundamentals of every course. Once you receive a cosmetology license you can work as an esthetician, manicurist, hairstyles , colorist.
A student will get introduced to the basics but mainly it consist of all chemical texture services, color, cuts, styles, extensions, braids, hair treatments, mens haircuts
Yes, you can do all men’s haircuts, but you cannot do a shave with a straight razor you would need a barber license. Learn more about career ways here: Unlock Your Beauty Career: A Guide to Top Cosmetology Colleges & Beyond