เพิ่มความชุ่มชื้นให้แก่ผิว ผิวพรรณเปล่งปลั่ง Certainly, spring water is usually more alkaline than faucet water mainly because it flows by layers of mineral-rich rock, which leach to the water and enhance its alkalinity. However, some spring waters are neutral as well as a bit acidic – it will depend on the local geology https://alkalinewaterdrink.com/