Braun Clean Renew Refill Cartridges CCR Replacement Shaver Cleaner Solution for CleanCharge Cleaning System Pack of 6 The clean Renew cartridges keep your Braun blades in top condition, ensuring you continue to get a close and gentle shave. A lemon-fresh formula lubricates the shaver's blades and refreshes your shaving experience. The alcohol-based cleaning solution is proven to be up to ten times more effective than cleaning your shaver under running water, so You can guarantee a clean, hygienic shave. OPTIMAL HYGIENE: Alcohol-based cleaning solution cleans your shaver and provides optimal hygiene LEMON SCENT: Lemon-fresh formula releases a refreshing scent for a fresher shaving experience CLEANS LUBRICATES: High energy lubricants maintain your shaver's best performance REFILL REPLACEMENT: Replace the refill cartridge every 2 months to experience a shaver like new, every day COMPATIBLE: The Braun Clean Renew Cartridges work with any CleanCharge unit to give you a fresh, clean and hygienic shave every day