How often should you get your hair trimmed?

i have blonde hair with brown highlights in it but i want blonde how do i do that???

How often is it really necessary to get a trim if you are letting our hair grow out very long?

I have four daughters age 7 10 12 and 14 who used have waist length hair until I took my girls to the barber shop to cut thei...

Is there any way to get rid of lil hair marks..like where the hair grows?

okay, I wanna get my hair done. I want like 3 or 4 more layers and I really need to get it trimmed. How much money will that ...

My hair is straight and whenever I curl it or put curling stuff in it, it doesnt stay curly how do I get it to stay?

I HAVE A BLACK RINSE NOT PERMANENT . HOW DO I GET THE RINSE OUT?

I got my hair done at a salon and she put a copper tone in it and I want it out.

If you wait for a while without getting a hair trim will it hurt your hair even though its not damaged, lets say one year wit...

More likely it's been 2 years on ST. Patties day, that I last got it done... XD so I went today and feel enlightened! Just cu...