L-Menthol

Menthol is contained in many products, including:

• Throat lozenges
• Antipruritic drugs such as peppermint sticks
• Mild analgesic, narcotic drugs
• Sunburn medication due to its cooling effect
• Cigarettes (smoke dealers add mint to cigarettes to reduce the warning odor of smoking and second-hand smoke and increase smoking rate)
• Oral hygiene products, such as mouthwash, toothpaste, dental floss, chewing gum, etc.
• Drinks, sweets
• Perfume
• Analgesic plaster, menthol has the effect of promoting penetration
• Cosmetic