River rocks are used in a therapy regime whereby the river rocks are used to absorb excess oils from the skin of a user. In one method, river rocks are collected from a source (e.g., river or supplier), sorted for size and color, engraved with logo or other content, packaged and shipped to customers or retailers with instructions on use. Use comprises placement of the river rocks on oily portions of the user's skin for an appropriate time period allowing the river rock to absorb the excess oils. The river rocks are reusable after being washed with mild soap and water.
