Multifunctional Ingredient: DL-Menthol — Cooling, Refreshing, and Widely Applicable

As a classic cooling agent,DL-menthol is renowned for its colorless needle-like crystals, authentic minty aroma, and long-lasting cooling sensation; it can be obtained through either natural extraction or chemical synthesis. Its functions are multifaceted: when applied topically, it provides a cooling and anti-itch effect while soothing skin discomfort—making it a common ingredient in medicinal ointments and insect repellents. When taken orally, it helps clear nasal passages and soothe the throat, relieving coughs and excessive phlegm to aid in alleviating respiratory discomfort. Furthermore, in the daily chemical and food industries, it serves to impart fragrance and a cooling sensation, thereby enhancing the user experience of products such as toothpaste, confectionery, and beverages. Possessing additional properties that invigorate the mind and offer anti-inflammatory, soothing effects—while remaining safe and gentle—DL-Menthol stands as an indispensable, high-quality raw material across the pharmaceutical, daily chemical, and food sectors.