Wilkinson sword hydro 3 razor the pack includes a hydro 3 razor and a pack of 1 cartridge the water activated gel hydrates your skin as you shave and skin guards on each of the 3 ultra glide blades smooth the skin to reduce irritation advanced hydrating gel reservoir 8211 prepare to be amazed as water interacts with the solid lubricant to create a moisturising gel that hydrates the skin while you shave the patented reservoir adds moisture with every stroke to reduce irritation an