You could be a baby.
Before you try, you need to check with your hair dresser or wherever you purchased you hair extensions to see if they are washable!
no.
If you are getting your sister hair extensions, I would not recommend randomly buying a set of extensions, and then presenting them to her. Good hair extensions need to be fitted to the person's head and hair color. Check out hairextensions.com.
Any age
If you have thin hair, it's better you get a hair topper or pieces where you need them as opposed to a full head of extensions to reduce stress/strain on your already thin hair.
no man should ever need or think of using "beard extensions" a real man grows facial hair with no problem beard extensions=disgrace to humanity
No
NO HE DOES NOT HAVE EXTENSIONS IN HIS HAIR.
you can be any age. there is no certain age limit on them.
The most common question you will hear from women who want to have sew in hair extensions installed is, how much hair do you need to have a full sew in weave? Women have 99 problems, and you would not want hair to be one of them. That is why you need to know the right amount of hair to get if you're going to have a full sew-in.The amount of hair you buy can either make or break your sew-in extensions. In this guide, we will learn about the amount of hair you need and factors you need to consider before buying hair extensions.
You can get feather hair extensions from any hair provider, but you will need to find someone who knows how to professionally put them in your hair because you can not just insert them yourself.