There are some simple things you can do to become a costomology teacher. If you have no prior expeirence first you will want to get some trainging. You can start by contacting your local beauty school and find out how to enroll in classes.
By being a teacher it would be a good idea to be well educated in all areas of beauty including hair,nails, ects. You will want to stay update for all the newest trends in hairstyle so that you become more equiped to help your students. After you have finsihed your schoooling or if you have already went through schooling, you may want to start by working in a salon for awhile then after you have some experience you want to put together a professional looking resume if you don’t have the extra money to have someone to do it for you you can use microsoft office you can go to their website and use their templates it will take you step by step to put together a resume once you’ve done that print several copies out you will want to save the orginal somewhere so you will have it again if needed. Once you have your resume together, you may want to start out at the beauty school you attened they are often looking for teachers. You can also check at the employment office in your area they may have some places where you can check on.