Environ Skin Tech+ Micro-Needling Instrument Cleaning SolutionMaintain the quality and condition of the Environ Roll CIT micro needling devices with the Environ Cleaning Solution. Enriched with anti bacterial Tea Tree oil, this solution effectively removes dirt, bacteria and oils from the roller and needles to prevent contamination between uses. It also sterilizes the device to ensure it doesnt damage or irritate the skin. Designed for use weekly, place the Cleaning Solution in the Roll CIT or Focus CIT holder