Take a look at our hairdressing scissors made by CK. Hairdressing scissors tend to be incredibly sharp and crafted to a very fine precision meaning that there is a close a gap between the blades meeting as possible. This is because it's difficult to cut hair well with blunt scissors and painful if the scissors pull the hair and tear it instead of cutting it.
Hairdressing scissors also tend to have quite narrow blades and are very straight, hair scissors also tend to have a slight curve of metal at the bottom of one of the blades, this is so that you can rest another finger on it to give you extra control in tricky areas like around the ear. Hair cutting scissors are another example of how specialized scissors can be with only minor modifications to make it distinct from other types.