MUDMASKY Pre + Probiotic Facial Mask is the color-changing clay your skin craves. It supports a healthy skin balance while deeply cleansing and refining the complexion. The unique pink-to-white transforming mask features prebiotics and probiotics. The pink color slowly turns white as the mask is massaged into the skin, showing when the pre and probiotics activate and the clay absorbs oil and buildup. Skin feels instantly calmer, smoother, and more balanced after every use.