Hello, both types of water are pure. close together If obtained from a reliable source, for Sterile Water there is a slight advantage. In terms of packaging, it is sterile water and is contained in a sterile packaging. Which will not be infected into the water, but Deionized Water is usually packed in containers that are not Sterile characteristics, so there is a chance for germs to get in. However, general packaging Will be able to control the infection to a low level. including the use of cosmetics must be filled
สารกันเสีย , the final result when taken cosmetic production so it's not different