Is Micellar Water Safe?

Micellar water is a cosmetic product that is used as a facial cleanser to remove dirt, oil, and makeup from skin. The main ingredient of micellar water is, you guessed it, water! The remaining ingredients are a combination of very small amounts of surfactants, humectants, and fragrances. That's just a fancy way of saying soap, hydrating chemicals, and perfumes. The term "micellar" comes from the chemistry term "micelle." Micelles are little clusters of molecules that trap oils, making them easier to wash off.

Since the product is mostly water, it is unlikely that a small amount of micellar water will result in poisoning if swallowed or used on the skin. If swallowed, the most likely symptom to develop will be mild nausea. For someone with a sensitive stomach, vomiting or diarrhea might occur. If someone unintentionally drinks micellar water, have them drink a few small sips of regular water to rinse the remaining material into stomach.

Although the ingredients are mild, micellar water can be irritating if it gets in the eyes. If someone experiences eye irritation after getting micellar water in their eyes, gently rinse the exposed eye with room temperature water for 10-15 minutes. Any persistent eye pain or symptoms might need medical examination and treatment.

If you suspect someone has been exposed to micellar water and is having a problem, check the webPOISONCONTROL^® online tool for guidance or call Poison Control at 1-800-222-1222.

Lindsy Liu, PharmD
Certified Specialist in Poison Information