If they burn your hair beyond repair
If they do any scalp injury or eye injury from chemicals they use (such as bleaching)
If they don't keep the floors clean or hair swept up off the floor and you slip on it and injure yourself.
If they cut your hair and severely cut your ear or the back of your neck. This rarely if ever happens.
That's about it.
Going to the hair salon can make someone feel and look beautiful. However, going to the hair salon weekly or even monthly can put a major dent on your wallet. If you want to go to the hair salon but are struggling to pay, you can use hair salon coupons. With hair salon coupons, you can save a major amount on all of your hair styling needs. You can sometimes save up to half the hair styling charge with hair salon coupons. You can find hair salon coupons online or you can inquire with a salon nearby.