Each cartridge has responsive blades and soft, protective microfins for a closer, smoother shave, with incredible safety. Gillette Comfort Blades are thinner to glide effortlessly for incredible comfort. And the MoistureRich strip provides Botanical Oils, Aloe, Vitamin E and extra moisturizers to leave your skin feeling satiny soft. Refills are for the Gillette for Women Sensor and Sensor Excel Razors Each cartridge has responsive blades and soft, protective micro fins for a closer, smoother shave, with incredible safety. Gillette Comfort Blades are thinner to glide effortlessly for incredible comfort.; The MoistureRich strip provides Botanical Oils, Aloe, Vitamin E and extra moisturizers to leave your skin feeling satiny soft.