mentoli

Mentoli is a term used in Italian-language texts to refer to menthol-related substances, with mentoli serving as the plural form of mentolo. In English, the standard term is menthol; mentoli is encountered primarily in Italian contexts or product labeling.

Menthol is a naturally occurring cyclic monoterpenoid alcohol found largely in the essential oils of mint plants, especially peppermint (Mentha x piperita). It has a distinctive cooling sensation caused by stimulation of specific sensory receptors. Menthol exists in several naturally occurring and synthetic forms, and it can be extracted and purified from mint oil or produced industrially.

Menthol-containing materials are used in a wide range of consumer products. In the food and beverage industry, menthol accents flavor and aroma in candies, chewing gums, and beverages. In cosmetics and oral care, menthol provides cooling and refreshing effects in toothpaste, mouthwash, and skincare products. In medicines, menthol is employed as a topical analgesic and as a cough and cold remedy component, often combined with other active ingredients.

Safety and regulation of menthol-containing products vary by jurisdiction. In many countries, menthol is approved for use as a flavoring and cooling agent within specified limits. Potential adverse effects include skin irritation or allergic reactions in sensitive individuals, and high concentrations can cause throat or mucosal irritation if ingested or applied improperly. As with other additives, labeling and usage guidelines follow regional food, cosmetic, and pharmaceutical regulations.

See also: menthol, Mentha, flavoring agents. Notes on Italian usage: mentolo/mentoli appear in product descriptions and recipes, whereas English-language sources typically use menthol.