Pre-treatment Degreasing solution – Preparatory solution essential to acidify the skin pH before a chemical exfoliation treatment (pre-peeling and pre-needling), in order to make possible (as well as optimal and uniform) the penetration and action of the chosen chemical peeling or the preparation of the skin for any aesthetic treatment (peeling, needling, dermabrasion etc …). Applied with a well soaked gauze, the degreasing solution eliminates the hydrolipidic layer by balancing and acidifying the skin’s pH.30ml Dropper bottle with pipette.