What is Red Sandalwood?
Red Sandalwood, known in Sanskrit as Rakta Chandan (रक्त चंदन) or Laal Chandan, is derived from the dense heartwood of Pterocarpus santalinus L.f., a slow-growing tree of the Fabaceae family native to the Eastern Ghats of India. Unlike White Sandalwood (Santalum album), Red Sandalwood lacks a strong fragrance but is distinguished by its striking deep red heartwood, rich in pterostilbene, santalin pigments, and tannins. In Ayurveda, it is primarily classified as a Raktashodhaka (blood-purifying), Pitta-shamak (Pitta-pacifying), and Varnya (complexion-enhancing) herb with powerful anti-inflammatory, antimicrobial, and skin-healing properties.
Ayurvedic Properties of Red Sandalwood
| Property | Detail |
|---|---|
| Sanskrit Name | Rakta Chandan (रक्त चंदन), Laal Chandan, Patanga |
| Rasa (Taste) | Tikta (bitter), Madhura (sweet) |
| Guna (Quality) | Laghu (light), Ruksha (dry) |
| Virya (Potency) | Sita (cooling) |
| Vipaka (Post-digestive) | Katu (pungent) |
| Dosha Effect | Pitta-Kapha shamak; primarily Pitta-reducing with strong blood-purifying action |
| Part Used | Heartwood (primary), bark, leaves |
Health Benefits of Red Sandalwood
- Blood Purification (Raktashodhak Action)
Red Sandalwood is one of Ayurveda’s principal Raktashodhaka (blood-purifying) herbs. Its Tikta (bitter) rasa and Pitta-shamak properties work on Rakta dhatu (blood tissue) to remove excess Pitta and accumulated toxins from the bloodstream. This action makes it invaluable for managing skin diseases, inflammatory conditions, and systemic infections rooted in blood-level pathology. - Skin Healing and Complexion Enhancement
Rakta Chandan is a classical Varnya (complexion-improving) and Kushthagna (skin disease-curing) herb in Ayurveda. Its paste application reduces acne, blemishes, dark spots, rashes, and skin irritation through combined antimicrobial, anti-inflammatory, and cooling action. The santalin and pterostilbene compounds brighten skin tone and inhibit melanin production, supporting a clearer, more even complexion. - Anti-inflammatory and Cooling Properties
Red Sandalwood’s Sita (cooling) virya and Pitta-pacifying properties make it highly effective for managing inflammatory conditions characterised by heat, redness, and burning sensations. It is applied topically for heat rashes, sunburn, skin inflammation, and Pitta-type burning sensations in the skin. Internally, it reduces systemic Pitta-driven inflammation in conditions like gastritis and liver heat. - Wound Healing and Scar Reduction
Classical Ayurvedic texts classify Rakta Chandan as a Sandhaniya (tissue-uniting) herb with significant wound-healing properties. Its tannins provide astringent action that contracts wounds, while its antimicrobial properties prevent infection. Regular application of Red Sandalwood paste to wounds, cuts, and scars supports faster tissue repair and reduces scar visibility through collagen remodelling. - Fever Management and Heat Conditions
Red Sandalwood’s Sita virya and Pitta-pacifying action make it a classical remedy for Pitta-type fevers (Pittaja Jwara) characterised by high body temperature, sweating, burning sensations, and inflammation. Applied externally as a paste to the forehead and body or taken internally in decoction form, it directly reduces body heat and associated Pitta imbalance. - Antioxidant and Detoxifying Properties
Pterostilbene, the primary polyphenol in Red Sandalwood, is a potent antioxidant structurally related to resveratrol. It protects cells from oxidative damage, supports liver detoxification, and reduces inflammatory gene expression. In Ayurveda, this corresponds to its Ama-pachana (toxin-digesting) and Medhya (tissue-nourishing) properties that support long-term cellular health and longevity.
How to Use Red Sandalwood
| Form | Dosage | How to Take |
|---|---|---|
| Red Sandalwood paste (topical) | As needed | Grind heartwood into paste with rose water or plain water; apply to affected skin area 15–20 minutes, then rinse |
| Red Sandalwood powder (churna, internal) | 1–3 g | With honey or warm water twice daily under Ayurvedic supervision for blood purification |
| Decoction (kashaya) | 30–50 ml | Once or twice daily for fever, inflammation, and internal Pitta conditions under physician guidance |
| Red Sandalwood oil (topical) | As needed | Diluted in carrier oil, applied to skin for wound healing, anti-aging, and scar reduction |
Side Effects & Precautions
Red Sandalwood is generally safe for topical use. Individuals with known sandalwood allergies or sensitivity to the Fabaceae plant family should perform a patch test before topical application. Its Ruksha (dry) guna may increase dryness in Vata-dominant individuals; combine with a moisturising carrier for such skin types. For internal use, always consult an Ayurvedic practitioner. Pregnant and breastfeeding women should seek medical advice before internal use. Red Sandalwood should not be confused with White Sandalwood (Santalum album) – they have different therapeutic profiles despite the similar name. Do not exceed recommended internal doses as excessive intake may cause digestive discomfort.
Classical References
Rakta Chandan is described in the Charaka Samhita (Sutrasthana) among Varnya (complexion-enhancing) and Pitta-shamak (Pitta-pacifying) dravyas. The Ashtanga Hridayam mentions it in preparations for Pittaja Jwara (Pitta-type fever) and Raktapitta (bleeding disorders caused by Pitta aggravation). The Sushruta Samhita includes Rakta Chandan in Vranaropaka (wound-healing) lepa (paste) formulations. Classical compound preparations include Rakta Chandanadi Churna, Chandanadi Vati, and its use in Rakta Shodhaka Ghrita for blood purification.