"Purified Water" (Water) is an ingredient that primarily serves as a solvent in cosmetics. It is the most commonly used base solvent in most cosmetics. It often appears at the top of the ingredient list. According to the Ministry of Food and Drug Safety’s classification, it is a general-use ingredient. Since reactions to ingredients may vary depending on their intended use, concentration, and individual skin type, it is recommended to review the full list of ingredients. This information is for reference only and does not constitute a diagnosis. Please consult a medical professional or expert before undergoing any procedures or selecting products.
[Source] Ministry of Food and Drug Safety (MFDS) Standards for Cosmetic Ingredients and Use (MFDS)