Sarsi Leaf Essential Oil

Sarsi leaf ( Limnophila rugosa ) is a rare essential oil with a surprisingly fresh, sweet-herbal aroma, combining basil-like green notes with the delicate sweetness of licorice and a hint of star anise. Also known as earth basil, sarsi leaf is a semi-aquatic aromatic herb traditionally enjoyed fresh in southern Vietnamese cuisine. In Tây Ninh Province, Vietnam, it is cultivated in a protective net house using natural growing methods suited to its preference for moist conditions. The fragrant leaves are carefully steam-distilled to capture their distinctive aromatic character. Unlike conventional basil essential oils, sarsi leaf essential oil offers a softer, sweeter interpretation of green herbal freshness. Its fragrance opens with crisp, lively herbal notes, followed by a smooth licorice-like sweetness and a gentle anise-like warmth. The result is a refreshing yet subtly sweet aroma that feels both familiar and unexpected, with a character quite different from traditional herbal or spice essential oils. Still relatively unknown in the world of essential oils, sarsi leaf offers an exciting addition to natural perfumery and aromatic blending. Its unusual balance of fresh green notes and delicate sweet-spicy undertones can add an intriguing twist to floral, woody, and herbal compositions, making it an interesting choice for perfumers and fragrance enthusiasts looking to explore less familiar botanicals. Scent Story: Sarsi Leaves Sold on areme (https://areme.co.jp/products/sarsi-leaf-essential-oil). The price shown is the retail price on that storefront on 2026-10-23, not a GreenB2B quote or a wholesale price.