If you flip your head upside down and brush everything together then make a 1/2" cut with SHARP scissors across the bottom of your hair you will keep your layers and have a good trim to all portions of your hair in one cut. Make sure you cut straight though! I do this for myself and it was taught to me by my best friend that is a beautician and has been for over 35 years.
I have somewhat wavy hair and I cut mine often. I bought a straightening iron and I use that first. then I comb my hair and put a pony tail holder in the hair right behind my neck. that way my hair is evenly in the hair tie. I then pull it down to where I want to cut my hair and I cut right under my hair tie. you might have a few long strands but all in all it works pretty good
Put mirrors in the front and back of you. That way, you can see behind you. It also helps to have a good eye-hand coordination. :)
Stand in front of a mirror and put your fingers at the end then cut the bottom.
Flip your head upside down with a mirror on all sides of you! But if you REALLY want a good haircut or if you want it styled, then just got to Google and see if you can find hairdressers who cut hair cheap! I hope this helps!
Well<i do not know how long your hair is... But if you do the head flip trick, and you snip your ends you will end up w- a graduated hair cut/ layers.