Raktachandan (Pterocarpus santalinus), also known as Red Sandalwood, is a precious medicinal tree native to southern India. Unlike the aromatic white sandalwood (Santalum album), red sandalwood is non-aromatic but highly valued in Ayurvedic and Siddha medicine for its anti-inflammatory, skin-healing, and blood-purifying properties. It belongs to the Fabaceae family and is widely used in cosmetic, dermatological, and therapeutic preparations.
- Skin Disorders and Beauty Care - Used in face packs and lepas to reduce acne, blemishes, pigmentation, and improve skin complexion, Treats eczema, rashes, boils, and wounds with its antibacterial and soothing effects.
- Blood Purification - Acts as a raktashodhak (blood purifier) and supports detoxification. Often used in decoctions to treat chronic skin diseases and inflammatory conditions.
- Anti-inflammatory & Analgesic - Reduces joint inflammation, swelling, and arthritic pain. Applied externally for muscle aches and injuries.
- Antipyretic and Hepatoprotective - Traditionally used to manage fever, liver disorders, and urinary issues.
Phytochemical Constituents
Pterocarpus santalinus contains several important bioactive compounds that support its medicinal value:
- Flavonoids: Santalin A & B, Liquiritigenin
- Phenolics: Pterostilbene, Isoflavones
- Lignans: Savinin
- Terpenoids: β-eudesmol, α-santalene
- Steroids: β-sitosterol
- Tannins and Saponins
References
Ayurvedic Pharmacopoeia of India (API), Govt. of India, Part I, Vol. IV.
Nadkarni, K.M. (2000). Indian Materia Medica, Vol 1. Popular Prakashan, Mumbai.
Shah, G.L. (1996). Flora of Gujarat State. Vol. II. Sardar Patel University, Gujarat.
Chauhan, N.S., & Dixit, V.K. (2007). "Hepatoprotective activity of Pterocarpus santalinus against paracetamol-induced liver damage in rats." Fitoterapia, 78(6), 530–532.
Rao, R.V., & Rajput, K.S. (2009). "Pterocarpus santalinus - A rare medicinal plant with high pharmacological potential: A review." Journal of Herbal Medicine and Toxicology, 3(2), 49–55.
Kapoor, L.D. (2001). Handbook of Ayurvedic Medicinal Plants. CRC Press, Florida.
Council of Scientific and Industrial Research (CSIR). (1956). The Wealth of India: A Dictionary of Indian Raw Materials and Industrial Products, Vol. VIII. Publication and Information Directorate, New Delhi.