Used in the fragrance industry for its warm, spicy, and herbaceous aroma, methylcarvacrol enhances perfumes, soaps, and cosmetic scents. It also shows potential in antimicrobial applications, where it may help in controlling certain bacteria and fungi. Due to its natural occurrence in essential oils of aromatic plants, it is valued in natural flavor formulations and traditional medicine. Research explores its biological activities, including anti-inflammatory and antioxidant properties, supporting its use in functional and therapeutic products.