洗头膏古代怎么说英语

In ancient times, shampoo was not a common product. The word "shampoo" itself is derived from the Hindi word "chāmpo," which means "to press or massage," and the practice of using a substance to clean and care for the hair has a long history dating back to ancient civipzations.

In ancient Rome, people used a mixture of water, vinegar, and ashes to clean their hair, while in ancient Egypt, people used a mixture of oils and fragrances to condition their hair. In ancient India, people used a variety of plant-based oils, such as coconut oil and sesame oil, to clean and nourish their hair.

So if you were referring to shampoo in ancient times in Engpsh, you could describe it as a cleaning or conditioning substance used on the hair, or perhaps as a hair oil or hair treatment.