If you have thin hair without volume, then you are definitely always looking for the right cut that will make your hair look thicker. Choosing the right cut can do wonders and give your hair the long-awaited look of density.
One of the best cuts for thin hair is the straight bob, as it can create the illusion of volume. The lob (long bob) is also a great choice, as its length reaches the shoulders and gives volume, but without shortening it too much.
For a greater volume boost, you can ask your hairdresser to do a very light layering.
Sorry, but you should avoid long haircuts, as they tend to weigh down your hair and make it look thinner.