This is a dropper formula. Used one time but contents in the bottle are not touched by the skin as it is a dropper. Expiration date 07/02/28 Revitalize your skin with 's Exfoliating Black Rice Ampoule. Removes Blackheads and dead skin cells with thick particles. Soothing plant-derived gommage for a non-irritating peeling experience formula is enriched with black rice extract and niacinamide for a brighter, smoother complexion.