The Waterpik WP-462ME Cordless Water Flosser in sleek black offers a portable solution for effective oral hygiene. This advanced water flosser utilizes a combination of water pressure and pulsations to remove plaque and debris deep between teeth and below the gumline, where traditional brushing and flossing can't reach. The key active ingredient in this device is water, which acts as a powerful tool to improve gum health and overall oral hygiene. The mechanism of action involves the pulsating water jet that massages and stimulates gums, promoting circulation and reducing inflammation. This cordless water flosser is designed for convenience and portability, making it ideal for travel or use on-the-go. The texture of the water stream is gentle yet effective, providing a refreshing and invigorating sensation during use.