Hair dryers damages your hairs?

I dont know because i dont use hair dryers.

Yes, using a hair dryer does cause damage to your hair. The best way to dry your hair is to start with a towel, and then give an "assist" with the hair dryer, but don't dry it all the way. Air dry the final stage before adding any further products. It takes longer, but it protects your hair in the long-run.

You hair maybe will hurt by the hair dryer.I use it for a long time.Do not ust it to make hair too dry.By the way,i only use hair dryer in the winter.I will let hair drying unaffectedly in other season.

yes this i heared many of peoples

yes they do