Wilkinson sword Hydro 5 men razor blades x4 blades 
Five ultra-glide blades: All models feature five blades with built-in skin guards designed to protect against irritation by smoothing the skin's surface and increasing the number of contact points. The blades are also coated in fine carbon to maintain sharpness.
Hydrating gel pools: A water-activated gel reservoir delivers lubrication to protect the skin and reduce friction. The gel lays down a protective film on the skin's surface