🌿 Tooth-Cleaning Formula Nine
Sea clam shell, amber, white quartz, pearl, agate, and bright sand, each 30 grams; musk 0.3 grams. Grind the herbs into powder, then finely pulverize in a mortar. Each day, break one end of a willow twig, apply the medicine to it, and rub on teeth. This formula makes teeth white and clean.<Tooth-Cleaning>