เพิ่มความชุ่มชื้นให้แก่ผิว ผิวพรรณเปล่งปลั่ง Certainly, Spring water is often more alkaline than tap water since it flows via layers of mineral-abundant rock, which leach into your water and improve its alkalinity. However, some spring waters are neutral and even slightly acidic – it depends on the regional geology where the spring is Successfully Submitted (Awaiting Approval)