RQ12 SH90 Replace Razor Blade Heads， Compatible For Philips， Series S9000 S9090 S9031 S9111 S9531 S9551 S9711 S9712 S9721 S9731 RQ12(2pcs)

Reduced skin irritation: The cutterhead is designed with lubrication strips and elastic suspension to reduce friction between the blade and the skin, reducing scratches and redness Adapt to different beard types: Some head accessories can adjust the shaving depth for thick beards or fine trimming to meet the individual needs of different users. Easy to clean design: Open head structure or one-button pop-up function for easy rinsing with water, avoiding beard buildup and maintaining hygiene. Improve shave smoothness: Replace the shaver head with a sharp blade that conforms to the contours of your face for a smooth and smooth shaving process. Ensure uniform shave: Older blades wear out differently, resulting in uneven shaving results. Replace the razor head to ensure consistent results every time