The reason why Hershey's candy is so popular is because of mint. Functions of Hershey's mints:

1. Cool and refreshing, freshen breath, clean mouth, effectively remove smoke smell and various oral odors.

2. Produce body fluids and quench thirst, moisturize the throat, promote saliva secretion, and improve immune function.

3. Sugar-free and glue-free, reducing fat and sugar, avoiding obesity, green, safe and environmentally friendly.

4. Effectively prevent dental caries, tooth decay, and maintain healthy teeth.

5. Eliminate qi, digest food, strengthen the stomach, and enhance appetite.

6. Rich in vitamin C, it can relieve fatigue and enhance memory.