Many volcanic rollers offer temperature therapy: they can be chilled for a refreshing, depuffing effect or warmed to boost circulation and help ease facial muscle tension.
Manufacturers recommend washing tools after each use with soap and water. Clean roller heads and stones, then lay stones flat to air dry before storing.
These tools are marketed for a wide range of skin types—many listings note suitability for all skin types, while others explicitly include sensitive, oily, mature, normal, dry, and combination skin.
Volcanic rollers are typically presented as travel-friendly and compact, designed for on-the-go mattifying touchups and easy storage for home or travel use.
Many rollers and stones are made from volcanic materials such as black obsidian or other 'real volcanic stone.' Roller frames and attachment parts may use materials like ABS plastic or metal.
Some volcanic stone rollers are designed to absorb excess oil and can be used with or without makeup for quick mattifying touchups. Product notes also advise washing the stone after each use and laying it flat to dry.
Start with freshly washed, makeup-free skin for massage or exfoliation. When exfoliating, dampen the roller and use cleanser as instructed. Refrigerate rollers for a cooling, de-puffing effect. For oil touchups, the volcanic stone can be used with or without makeup to absorb excess oil. Clean the stone or rollers after each use and lay flat to dry.
Common warnings include keeping tools out of reach of children, cleaning rollers and stones after each use with soap and water, washing the stone and laying it flat to dry, and storing cleaned rollers in a pouch.