Itching after shaving is a common problem that can be caused by a number of factors, including skin irritation, dryness, and ingrown hairs. While there is no one-size-fits-all solution, there are a number of things you can do to reduce itching after shaving.
One of the most important things you can do is to use a sharp razor. A dull razor will tug at your hair and cause it to break off, which can lead to ingrown hairs and irritation. It is also important to shave in the direction of hair growth. Shaving against the grain can cause irritation and razor burn.