Remington Smooth & Silky Brazilian Formula Wax Refill Cartridge: * Refill for use with Remington Smooth & Silky Electric Roll-On Wax Applicator * Special wax formula dissolves with water for quick, easy clean up * Brazilian formula for all skin types * Hair-free results for up to 6 weeks * No mess, no microwave * Easily removes hair for up to 6 weeks * Lasts up to 8 wax sessions; wax simply rinses off with water