To obtain a medicinal pack agent extremely excellent in aging resistance of skin cells, and removing action of old keratinous cell fragments of skin and a soil.

This medicinal pack agent consists of a plant tea leaf fine powder and an extract of a powdered tea and a tea as main components, and is blended with a thickening agent, a moisture keeping agent, etc. The above medicinal pack agent is an excellent pack agent since the tea components affect skin, and effects thereof are as follows: an antibacterial and antiviral activities, a moisture keeping and blood flow accelerating effects, a removing action of old cell fragments and a soil on skin, a smoothing activity for an aging resistance of skin, and an anticancer activity.