During skin treatments, what is a recommended practice to avoid infection when shaving post-treatment?

Using a new shaver for post-treatment shaving is recommended to avoid infection for several reasons. Fresh, unused shavers are sterile, which significantly reduces the risk of introducing bacteria or other pathogens to freshly treated skin. After skin treatments, the skin is often more sensitive and may have micro-abrasions or be more vulnerable to infection, making it imperative to use clean instruments.

A new shaver not only ensures sterility but also guarantees that the blades are sharp and effective, decreasing the likelihood of irritation or further traumatizing the skin. In contrast, using an old or blunt shaver can lead to skin irritation, micro-tears, and possibly infection due to the presence of bacteria that can linger on used shavers. Therefore, using a new shaver is a crucial practice in maintaining skin integrity and preventing infections after treatments.