Expert-level precision, control and care for sensitive skin Get expert-level care at home with our Hydro Silk® Sensitive Razor Refills that are designed to handle even your most sensitive areas! Our Hydro Silk® 5 Sensitive Razor Refills for Women are dermatologist-tested and have 5 Curve-Sensing® blades with skin-protection coating and unique skin guards. They provide ultimate closeness and follow the natural contours of your body, giving you control over your shave. Formulated with aloe and chamomile, our hypoallergenic Hydra-Boost™ serum hydrates* and protects skin from irritation for our smoothest glide ever. Plus, these women's razor refills fit all Hydro Silk® handles.