Wilkinson Sword 70000250 Mens Hydro 5 Sensitive 4 Blades Hydro 5 - The best shave for your skin Pack of 4 blades for Wilkinson Sword Hydro 5 Senstive Razor. Wilkinson Sword 5 Sensitive Razor is a dermatologist-tested razor system ideal to handle sensitive skin, that hydrates throughout each shave technology men expect from Wilkinson Sword Hydro. The Wilkinson Sword Hydro 5 Sensitive Razor features five Ultra Glide blades and patented skin guards that help protect sensitive skin, as well as a Hydrating Gel Reservoir with aloe and vitamin E that consistently lubricates throughout each shave to help reduce irritation and redness with every stroke for all-around comfort.