SAVE YOUR HAIR, NAILS & SKIN FROM HARD WATER: Remove water impurities and soften hard water for a cleaner, healthier shower every single day. This high pressure water purifier showerhead filtration system has been expertly designed with skin-loving, deeply nourishing vitamin C and E that revitalizes brittle nails and dry hair, alleviates dandruff, improves and softens flaky skin, all while you are enjoying your daily shower!