Meraki Roll On Wax Cartridge has a balanced grip for normal hair making it suitable for all skin types including sensitive skin. Roll-On waxes are mess free and easy to use! With a unique blend of wax for normal and coarse hair removal. Meraki Roll-on wax dissolves in oil(lip soluble) not water, so after your waxing session you’ll need to apply an after-wax lotion or oil for removing wax residues and moisturize your skin. Roll-on wax heats at low temperatures reducing the risk of burns. You will need a roll-on wax warmer to heat these cartridges (they are not microwaveable), and waxing strips to remove unwanted hair. We highly recommend that you only use Salon Designers’ Low-Temperature Roll-On Wax heater or warmer for these cartridges. Dispose of cartridges when empty, do not refill them. This type of wax is extremely cost-effective. It is extra quick and extremely easy to use.