Feature●How it works: oily skin control face roller made of natural volcanic rock, does not cause allergies and has no taste, environmentally friendly and light in quality. The oil-absorbing volcanic roller will remove the shiny volcanic stones with very fine pores has excellent absorption power. It can also relax the facial muscles that are suitable for all skin types.●💝Reusable: this oil absorbing face roller is made of real volcanic rock, which can immediately remove excess facial oil, restore clean matte skin, and keep our makeup clean at all times, unlike oil absorbing paper, you can throw it away once you use it, this oil absorbing face roller can be used repeatedly, which is more environmentally friendly and does not waste.●💝Lightweight and portable: its appearance is very small, you can put it in your pocket and use it at any time, and it does not take up much space, each volcanic roller can be replaced after using, if one stone cannot absorb all the facial oil, then replace it with another.●How to use: you just need to gently point it to the oily area on the face and gently roll and massage it to easily absorb the excess oil. Roll the volcanic stone over your T-zone (over the forehead and down the nose) or anywhere you have excess oil. Absorbs excess oil instantly. You will see the colour of the stone change from light red-brown to brown. We recommend that you watch the videos attached to the image.●Portable and easy to clean: oil control for on the go, it is convenient to carry when you go out. It will not smear or ruin makeup, designed for oil control on the go. When cleaning, turn the ring of the roller to unlock, then take the volcanic stone, wash it with warm water and detergent, only air dry, then lock it and it can be used again.Description Volcanic Rock Oil Absorbing Roller