Secondly, it has just entered winter recently, and the weather is dry. Most people are experiencing dry mouth. In addition, heating or air conditioning is on, which is more likely to lead to water shortage and body fluid shortage.
Finally, pine pollen is warm, so drinking pine pollen requires drinking water. Drinking too little water will naturally dry your mouth.
So you can continue to take it, drink plenty of water at ordinary times, or drink some heat-clearing tea properly, and the effect is better.