Ajwain (or carom, thymol seeds) is an annual herbal shrub known for its warm odor, culinary flavor, and wellness benefits. The oil extracted from the ajwain seeds carries the inherent properties, pungent characteristic flavor, and fragrance. The seeds (i.e, fruits) contain thymol and emit a thyme-like scent. https://www.aromaazoils.com/pure-and-natural-essential-oils/p-ajwain-essential-oil-1147.html