发明授权
US5292531A Dermatologial external agent 失效
皮肤外用药

Dermatologial external agent
摘要:
A dermatological external agent such as a pharmaceutical, quasi-drug, or cosmetic comprising tetrahydroabietic acid, a salt thereof, and hydrogenated rosin and a salt thereof, formulated therein, has an excellent antibacterial action, is not harmful to the human body, and has an excellent stability.
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