Port Master Oil

Port Master Oil is a well-known traditional medicated liniment commonly used for the temporary relief of minor aches and pains in muscles and joints, such as those associated with backache, arthritis, and strains. It is a staple in many households across Southeast Asia and Hong Kong, recognized for its cooling and then warming sensation upon application.

The brand originated in Hong Kong under the stewardship of local pharmaceutical producers. Its formulation relies on traditional herbal knowledge combined with modern manufacturing standards. The product is primarily manufactured in Hong Kong and distributed globally, often found in traditional Chinese medicine shops and specialized pharmacies.

Currently, the brand remains under the ownership of Port Master Medical Limited. The company continues to operate out of Hong Kong, maintaining the original heritage of the formula while ensuring adherence to safety regulations for topical analgesics. The brand has maintained a consistent identity and remains an independent entity within the regional pharmaceutical market.