Pumice is a lightweight, porous volcanic rock formed from frothy lava. It's naturally abrasive, making it effective for removing dead skin cells and calluses.
Here's why pumice is a good choice for skin scrubbers:
* Natural: It's a naturally occurring material.
* Abrasive: The porous texture provides gentle exfoliation.
* Lightweight: It's easy to handle and use.
* Safe: Pumice is generally safe for most skin types when used correctly.
While other abrasive materials might be used for skin scrubbers, pumice is the most common and readily available choice.
