Changing your razor blade is an important step to help maintain good hygiene and help reduce irritation while shaving, but many women routinely hop in the shower and forget to change their blade. New Schick Hydro Silk 5 Sensitive Care Hang-In Shower Women's Razor Blade Refills offer the convenience of easy cartridge replacements with refill blades that can be stored in the shower thanks to the waterproof packaing. Schick Hydro Silk 5 Sensitive Care Razor Blade Refills are dermatologist-tested and feature water-activated Hydra-Boost serum formulated with shea butter. This hypoallergenic moisturizing serum is clinically proven to provide lasting hydration* and helps protect your sensitive skin. Ergonomically designed with 5 curve-sensing blades to give you incredible closeness, each blade includes unique skin guards to smooth skin and help prevent irritation, while following the natural shape of your body. The cartridge of the razor is just the right size for accessing hard-to-reach areas, including underarms and bikini. Available in 4-count and 6-count packages. *Moisturizes up to 2 hours after shaving