Philips HQ9/50 Shaving Heads

Keep a close shave with the triple track shaving heads. With a dual blade cutting system, the first blade lifts, and the second blade cuts for a comfortable close shave. The reflex action system automatically adjusts to every curve of your face and neck. The three shaving tracks offer 50% more shaving surface for a fast and close shave. Change shaver heads every 2 years for the best results.