When extracting milia/comedones, at what angle should the lancet be held?

When extracting milia or comedones, the lancet should be held at a 30-degree angle. This angle is optimal for effectively penetrating the surface of the skin without causing excessive trauma to the surrounding tissue. Holding the lancet at this angle allows for a precise entry point that helps in effectively lifting the trapped material out of the follicle while minimizing the risk of damaging the skin.

Using a steeper angle, like 40 degrees, could increase the chances of cutting deeper into the skin, leading to potential scarring or injury. On the other hand, a shallower angle, such as 10 or 15 degrees, might not provide enough penetration to efficiently extract the milia or comedones, making the procedure less effective. Thus, the 30-degree angle strikes the right balance between precision and safety during the extraction process.