That can be especially true about trimming bangs.
In those instances, the hairstylist often spray water from a water bottle to wet the hair.
However, your natural hair texture is also a deciding factor.

When to get a wet haircut
Cutting hair when wet is all about accuracy.
During wet haircuts, stylists section off specific strands and painstakingly cut each small area with careful precision.
“you’re free to really see the movement and how the hair actually lays day-to-day.”

Dry haircuts are optimal for hair that is thick and curly ormodern shag cuts.
Then you could see how each curl falls in line with each cut.
“I highly recommend cutting hair both wet and dry every time.
