It can also be used to treat postpartum breast nodules or nodules with redness, heat, swelling and pain, and to treat early stages of breast enlargement and mastitis. The effect is also relatively good. The main ingredients of Mastication are deer horn, which can promote blood circulation and reduce swelling, xuan ginseng, seaweed, kombu and oyster, which can soften the hardness and disperse the knots, panax ginseng, red peony, motherwort and chicken blood vine, which can activate blood circulation and remove blood stasis. Modern research has shown that this drug has inhibited breast enlargement and has anti-inflammatory and analgesic effects, but it should be used with caution in women during pregnancy.