aquaCeramide‑RC is a rice‑derived glucosylceramide that helps moisturize skin by replenishing ceramides, a key component of intercellular lipids essential for maintaining the skin barrier. It has excellent water solubility, is easy to formulate into aqueous systems, and is recommended for anti‑aging, anti‑wrinkle, whitening, sensitive‑skin, pore, and damaged‑hair applications.