Dermatologist developed to clean men’s skin more effectively than hand-washing alone. Purifying brush head with charcoal grey bristles removes dirt and oil to help keep skin clear. Makes shaving smoother, too. Gentle sonic action helps skin look energized, vital. Rechargeable.How to apply:• Apply Clinique For Men Charcoal Face Wash to moistened skin or directly onto dampened brush head. Press button to start. • Gently massage T-zone for approximately 15 seconds and cheeks for 15 seconds. To maximize the benefits of two different bristle types, massage in a circular motion on cheek area using light gray bristles then tilt Brush Head using the dark gray bristles to clean the T-zone, moving the brush in an up and down motion. The brush works best if you let it gently glide over skin—no need to apply pressure. Avoid eye area. • Brush automatically shuts off after 30 seconds, the appropriate amount of time for all skin types to start. Use once daily, at night, to start and then work up to using twice daily for one minute each time. Follow with appropriate Clinique for Men product regimen. • We recommend that client’s replace the brush head every 3 months.