The key is to use real Śveta Chandana—the heartwood of Santalum album—and to keep each preparation in its proper lane. Sandalwood paste and sandalwood-scented water are everyday external summer allies; internal use belongs under professional guidance and with verified, food-grade material.

Understanding Chandana’s Ayurvedic Profile

Śveta Chandana is described in the Ayurvedic Pharmacopoeia of India as the dried heartwood of Santalum album Linn. Its rasa is Madhura and Tikta, its guna are Laghu and Ruksha, its virya is Śīta, and its vipaka is Katu. Its listed actions include Pittahara, Kaphahara, Varnya, Durgandhahara, Dāhapraśamana, and Tṛṣṇāhara. In plain language, Ayurveda values it for cooling heat, soothing burning sensations, supporting complexion, reducing unpleasant odor, and easing thirst-related heat discomfort.

This profile is why Chandana becomes so useful in Grishma. Charaka’s summer regimen favors sweet, cold, liquid, and unctuous foods and drinks, avoidance of heat-aggravating habits, cool shelters, and local application of Chandana. Ashtanga Hridaya also describes applying Chandana paste in summer to relieve heat-related exhaustion.

1. Chandana Lepa (Sandalwood Paste)

Chandana Lepa is the most direct and traditional external form. It is applied as a thin cooling paste on the forehead, chest, arms, neck, and soles when the body feels heated, flushed, or uncomfortable in summer.

How to Make It

Traditional method: Rub a genuine sandalwood stick on a clean, flat grinding stone with a few drops of cool water until a smooth paste forms. This produces a fresh, aromatic paste from the heartwood itself.

Practical method: Mix 1 teaspoon of pure Santalum album heartwood powder with enough rose water, plain cool water, or a little coconut water to form a smooth paste. For dry skin, add a few drops of cold-pressed coconut oil. The paste should be spreadable but not runny.

Where to Apply

Apply a thin layer to the forehead, temples, upper chest, back of the neck, arms, or soles of the feet. Keep it for 15–30 minutes, then rinse with cool or lukewarm water. Before applying to a large area, test a small patch of skin first, especially if your skin is sensitive.

• Forehead and temples: Useful when summer heat is felt in the head or face.
• Chest and neck: Useful when heat, sweat, and body odor are prominent.
• Soles of the feet: A gentle bedtime application, especially when combined with a little coconut oil.

Timing: Evening and pre-bedtime are ideal. In strong heat, it may also be used before bathing.

2. Chandanodaka (Sandalwood Water)

Chandanodaka means sandalwood water. In Charaka’s summer regimen, sandalwood-cooled water appears as an external cooling aid, used with fans and touch to reduce the burden of heat. This makes it especially useful for compresses, wiping, and cooling cloths in Grishma.

Preparation

Add 1 teaspoon of pure sandalwood powder to 500 ml of clean, previously boiled and cooled water. Let it stand for 1–2 hours, then strain through fine muslin. Use the strained water the same day.

How to Use It

Soak a clean cotton cloth in the strained water and place it on the forehead, neck, or wrists for 5–10 minutes. It can also be used to wipe the arms, chest, and back after returning from heat exposure. Do not use cosmetic-grade powder for internal drinking.

For internal use, follow a qualified practitioner’s direction. The Ayurvedic Pharmacopoeia gives the adult dose of Chandana powder as 3–6 g in powder form, but that does not mean every household sandalwood powder is suitable for drinking. Internal use requires correct identity, purity, and assessment of the person’s condition.

3. Chandana Taila (Sandalwood Oil)

Sandalwood essential oil is concentrated and should be treated differently from paste or powder. It should not be swallowed, should not be applied undiluted, and should be used sparingly. In summer, its best role is as a diluted aromatic oil for skin comfort and fragrance.

Diluted Body Oil

Mix 8–10 drops of pure sandalwood essential oil into 100 ml of cold-pressed coconut oil. Shake well and label the bottle clearly. Apply a small amount before bathing or after bathing on slightly damp skin. Focus on the scalp line, arms, chest, and feet rather than using a heavy full-body coating in extreme humidity.

Room Fragrance

Add 1–2 drops of sandalwood essential oil to a diffuser or a bowl of warm water for a gentle evening fragrance. Keep the aroma mild, ventilate the room, and stop use if it causes headache, throat irritation, nausea, or breathing discomfort.

Pulse Point Application

Use only diluted oil. Apply a tiny amount to the wrists or behind the ears as a natural sandalwood fragrance. This is pleasant in summer and avoids the heaviness of synthetic perfumes, but it should be avoided on broken, inflamed, or allergy-prone skin.

4. Chandana Churna as a Summer Body Powder

Before modern perfumed powders, Indian households used simple herbal powders to keep the skin dry, fragrant, and comfortable. Chandana combines well with other cooling aromatic herbs such as Ushira and Musta.

Summer Body Powder Recipe

Use this as a dry external powder after bathing or whenever sweat collects in folds of the skin.

• Chandana powder: 4 tablespoons
• Ushira powder: 2 tablespoons
• Musta powder: 1 tablespoon
• Optional: finely powdered rose petals, 1 tablespoon

Mix thoroughly and store in a clean, dry, airtight jar. Apply lightly to the neck, underarms, inner elbows, under the breast fold, behind knees, or other sweat-prone areas. Do not rub aggressively. Avoid use on open cuts, active infection, oozing eczema, or irritated skin.

Shelf life: About 3 months if kept dry and handled with a clean spoon. Discard it if the fragrance changes, moisture enters, or any mold appears.

5. Chandanasava (Classical Fermented Preparation)

Chandanasava is a classical fermented formulation listed in the Ayurvedic Formulary of India, with Śveta Chandana as the first ingredient along with herbs such as Hrivera, Musta, Gambhari, Utpala, Priyangu, Padmaka, Lodhra, Manjistha, Rakta Chandana, Patha, Kiratatikta, Nyagrodha, Pippali, Shati, Parpata, Madhuka, Rasna, Patola, Kanchanara, Amra bark, Mocarasa, Dhataki, Draksha, sugar, and jaggery.

Dose and Use

The Ayurvedic Formulary of India lists the adult dose as 12–24 ml. It should be taken only when appropriate for the person and condition, usually with water and under guidance. It is not simply a casual summer beverage.

Classical indications listed for Chandanasava include Śukrameha, Mūtrakṛcchra, Hṛdroga, Balakṣaya, Kārśya, and Agnimāndya. For summer self-care, most people should stay with external Chandana paste, sandalwood water compresses, and gentle aromatic use unless a practitioner prescribes internal medicine.

Sourcing Real Chandana: The Quality Problem

Real Santalum album heartwood is valuable, slow-growing, and often adulterated or substituted. The Ayurvedic Pharmacopoeia describes genuine sandalwood powder as light-brown and aromatic, with numerous oil globules microscopically, and sets identity and purity standards including limits for foreign matter, ash, extractives, and volatile oil.

Look for a label that clearly says Santalum album heartwood. Avoid products that only say “sandal fragrance,” “chandan perfume powder,” or “red sandalwood” when you need white sandalwood. Red sandalwood is a different plant, Pterocarpus santalinus, with different properties and uses.

Good Chandana has a subtle, persistent, creamy-woody aroma. It should not smell like synthetic perfume, incense chemicals, or sharp solvent. For internal preparations, rely only on pharmacy-grade or practitioner-sourced material with identity and purity assurance.

Buy from established Ayurvedic pharmacies or government-backed sandalwood sources that provide species identification, batch details, and quality testing. For essential oil, choose a supplier that identifies the botanical name, plant part, country of origin, and purity testing.

A Summer Day with Chandana

A Chandana-centered summer routine does not require using every form every day. Choose the right form for the moment: paste for direct cooling, sandalwood water for compresses, diluted oil for fragrance and skin comfort, body powder for sweat-prone areas, and classical internal medicines only when professionally advised.

1. Morning: After bathing, dust a small amount of Chandana-Ushira-Musta body powder on sweat-prone areas.
2. Midday: Use Chandanodaka as a cool cloth on the forehead, neck, or wrists after heat exposure.
3. Pre-bath: Apply diluted Chandana oil in coconut oil for 10–15 minutes, then bathe.
4. Evening: Apply a thin Chandana Lepa to the forehead, chest, or soles if the body feels overheated.
5. Bedtime: Use a very mild sandalwood aroma in the room or a tiny amount of diluted oil on the wrists.
6. Practitioner-directed only: Use internal Chandana powder or Chandanasava only when prescribed for your constitution and condition.

Used this way, Chandana remains what Ayurveda has always valued it for: a refined summer ally for heat, burning discomfort, fragrance, complexion, and Pitta-heavy seasonal strain.

Consult a qualified Ayurvedic practitioner or healthcare provider before internal use of Chandana preparations, before using essential oils during pregnancy or breastfeeding, and if you have kidney disease, urinary symptoms, chronic skin disease, allergies, or are taking regular medicines.

References

1. Ayurvedic Pharmacopoeia of India
2. Charaka Samhita — Tasyashiteeya Adhyaya
3. Pocketayurveda (pocketayurveda.com)
4. Dravyaguna notes
5. NCCIH
6. Mayoclinichealthsystem (mayoclinichealthsystem.org)
7. Link (link.springer.com)
8. Threatenedtaxa (threatenedtaxa.org)

For topical use, the most important practical point is authenticity. A face pack made with real Santalum album heartwood powder behaves very differently from a product scented with “sandalwood fragrance.” Genuine Chandana gives a fine cooling paste, a soft woody aroma, and a traditional role in soothing heat and supporting an even-looking complexion. Synthetic fragrance may smell pleasant, but it is not the same Ayurvedic ingredient.

Real vs. Synthetic Sandalwood: How to Tell the Difference

True Chandana should be identified by botanical name, plant part, and source. For powder, look for Santalum album heartwood powder rather than vague “sandalwood powder” or “sandalwood fragrance.” For oil, look for Santalum album wood oil with batch documentation, ideally a GC/MS or GC-FID report showing the characteristic sandalwood alcohol profile.

• Powder: Classical and pharmacopoeial descriptions support a yellowish-brown to pale reddish-orange heartwood and a light-brown aromatic powder. The texture should be fine and smooth, with a soft, persistent woody aroma rather than a sharp perfume smell.
• Essential oil: Genuine sandalwood oil is characteristically clear to yellow, slightly viscous, sweet, woody, and persistent. Its important natural constituents include α-santalol and β-santalol.
• Label check: “Fragrance,” “parfum,” “sandalwood fragrance oil,” or “sandalwood perfume oil” usually means an aromatic blend, not Chandana as an Ayurvedic raw material.
• Source check: Prefer lawful, traceable, plantation-grown, or government-authorized material. Real sandalwood is costly because the aromatic heartwood is slow to produce and the species has been affected by overharvesting and illegal trade.

Santalum spicatum, often sold as Australian sandalwood, is a related but different species. It can be a reasonable aromatic alternative in perfumery or simple body care, but it is not identical to classical Śvetacandana. Australian-grown Santalum album, on the other hand, is still botanically Indian sandalwood when the species is correctly identified as Santalum album.

Why Sandalwood Benefits the Skin

The classical and modern explanations point in the same general direction: Chandana is cooling, fragrance-bearing, complexion-supporting, and useful when heat, redness, oiliness, or discomfort are dominant. In laboratory skin-cell work, sandalwood oils and purified α- and β-santalol reduced inflammatory mediator release in stimulated human skin-cell models. In an 8-week open-label acne-care trial, a regimen containing 0.5% salicylic acid with highly purified sandalwood oil was well tolerated and 89.4% of participants were rated improved, much improved, or very much improved by investigator global assessment. That trial supports the use of sandalwood oil as part of a formulated acne-care regimen, not as a stand-alone cure.

In Ayurvedic terms, Chandana’s śīta vīrya and Dāhapraśamana action make it especially appropriate where the skin feels hot, burning, or flushed. Its Varṇya action supports its traditional use in complexion care, while its Rukṣa quality means it should be balanced with moistening ingredients when used on dry or Vata-dominant skin.

Which Skin Types Benefit Most

Chandana is most suitable when Pitta or Pitta-Kapha features are visible on the skin: heat, redness, oiliness, a shiny T-zone, sweat-related odor, or surface-level blemishes. It can also be used after sun and heat exposure as a cooling paste, provided the skin is not burned, blistered, broken, or medically inflamed.

• Pitta-prone skin: Best suited for skin that feels warm, sensitive, red, flushed, or easily irritated by heat.
• Oily or Pitta-Kapha skin: The light and dry qualities of Chandana make it useful in short-contact masks for oily areas without making the whole routine harsh.
• Uneven-looking tone: Chandana’s Varṇya role makes it a traditional choice in complexion-supporting lepas.
• Occasional surface blemishes: It can be paired with Neem and Lodhra in a short-contact paste for oily, Pitta-Kapha blemish-prone skin.
• Dry or Vata-prone skin: Use Chandana with cream, milk, aloe gel, almond oil, or another softening base, because the herb itself is described as rukṣa.

DIY Sandalwood Face Packs: Exact Measurements

Use these preparations as fresh, short-contact lepas. Mix only what you need, apply to clean skin, and rinse before the paste becomes fully dry and tight. Avoid the eye area, broken skin, active rashes, and freshly shaved or exfoliated skin.

Classic Cooling Pack for Pitta Skin

This is the simplest Chandana lepa for hot, flushed, oily-sensitive skin. It keeps the formula focused on cooling and comfort rather than strong exfoliation.

• 2 teaspoons pure Santalum album heartwood powder
• 2-3 teaspoons rose water or cool boiled water
• Optional for oilier skin: 1/2 teaspoon Multani Mitti clay

Mix into a smooth paste and apply a medium layer to the face and neck, avoiding the eyes and lips. Leave for 10-15 minutes, then rinse while still slightly damp. Use once or twice weekly. Mix fresh each time; the dry powder can be stored airtight away from heat, light, and moisture.

Gentle Complexion Pack for Uneven-Looking Tone

This version keeps the traditional complexion-supporting role of Chandana but avoids harsh acidic ingredients. It is better suited to sensitive skin than lemon-based masks.

• 1 tablespoon pure sandalwood powder
• A small pinch of Haridrā or wild turmeric powder
• 1 teaspoon raw honey
• 1-2 teaspoons aloe vera gel or rose water

Mix the powders with honey first, then add aloe vera gel or rose water until spreadable. Apply for 8-10 minutes and rinse gently. Use once weekly. Turmeric can stain fabrics and very fair skin temporarily, so keep the quantity small and patch test first.

Pitta-Kapha Blemish Spot Paste

This paste combines cooling Chandana with Neem and Lodhra for oily, heat-prone, surface-level blemishes. It is not meant for cystic acne, infected lesions, open skin, or acne requiring prescription care.

• 1 teaspoon sandalwood powder
• 1/4 teaspoon Neem leaf powder
• 1/4 teaspoon Lodhra bark powder
• Rose water or cool boiled water to form a thick paste

Apply only to the affected spots for 10-15 minutes, then rinse. Use up to three times weekly if well tolerated. Do not leave this paste on overnight, because Neem and astringent herbs can irritate sensitive or dry skin when used for too long.

Hydrating Chandana Mask for Dry or Vata-Prone Skin

Because Chandana is cooling and dry in quality, Vata-prone skin needs a softening base. This mask keeps the cooling effect while reducing dryness and tightness.

• 1 tablespoon sandalwood powder
• 1 tablespoon fresh cream, full-fat yogurt, or aloe vera gel
• 1 teaspoon sweet almond oil or jojoba oil
• Optional: 2-3 strands of saffron soaked in 1 teaspoon warm milk

Blend into a soft paste and apply for 10-15 minutes. Rinse gently without scrubbing. Use weekly or as needed. Choose aloe vera gel instead of cream or yogurt if dairy does not suit your skin.

Sandalwood Essential Oil Dilution Guide

Sandalwood essential oil should not be applied neat to the face or body. Use it diluted in a carrier oil and keep facial dilutions conservative, especially for sensitive, acne-prone, pregnant, elderly, or child skin. Drop counts are approximate because drop size varies by bottle and oil thickness.

Good carrier choices include jojoba oil for a light feel, sweet almond oil for dry skin, coconut oil for heat-prone Pitta skin if it suits you, or a properly prepared Ayurvedic oil when selected by a practitioner. Avoid adding essential oil directly to clay masks for sensitive skin; powder-based Chandana lepas are usually enough.

Safety Notes

Chandana is generally gentle when used as a simple paste, but any herb, powder, fragrance material, or essential oil can irritate the skin or trigger contact dermatitis in susceptible people. Use more caution with essential oil than with plain sandalwood powder.

• Patch test first: Apply a small amount of the finished preparation to the inner forearm and wait 24 hours before using it on the face.
• Do not use essential oil undiluted: Neat essential oils can irritate or sensitize the skin. Keep facial blends low-strength and discontinue if burning, itching, or redness occurs.
• Avoid injured skin: Do not apply sandalwood packs to cuts, burns, blisters, infected acne, active eczema flares, or medically inflamed skin unless advised by a clinician.
• Use caution in pregnancy, breastfeeding, infants, and children: Prefer plain powder preparations and consult a qualified practitioner before using essential oils.
• Keep away from the eyes: Fine powders and aromatic oils can irritate the eye area.

If you have acne, rosacea, eczema, dermatitis, infection, pigmentary disorders, pregnancy-related skin changes, or any active dermatological condition, consult a dermatologist or qualified healthcare provider before introducing new topical treatments. Ayurvedic skincare should complement, not replace, prescribed care.

This article is educational and does not diagnose, treat, or cure disease. Consult a qualified Ayurvedic practitioner or physician before using herbs, essential oils, detoxes, or therapeutic protocols, especially if pregnant, nursing, managing a condition, or taking medication.

Buying Real Chandana Responsibly

Real sandalwood is precious because the fragrant heartwood and oil come from a slow-growing tree with a long history of overharvesting and illegal trade. Buy smaller quantities from transparent suppliers rather than large amounts of unclear origin. The most reliable products state the species, plant part, country of origin, batch number, and testing method. For essential oil, a batch chromatogram is more useful than marketing language.

For Ayurvedic skincare, the best choice is genuine Santalum album heartwood powder from a lawful and traceable source. When that is not available, it is better to choose a clearly labeled alternative and use it honestly than to rely on a cheap “sandalwood” product that contains only synthetic perfume.

References

1. Ayurvedic Pharmacopoeia of India
2. Iso (iso.org)
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4. A Comparison of the Composition of Selected Commercial Sandalwood Oils with the International Standard (2021), PubMed Central
5. Sandalwood Album Oil as a Botanical Therapeutic in Dermatology (2017), PubMed Central
6. Quintis (quintis.com.au)
7. Suppression of lipopolysaccharide-stimulated cytokine/chemokine production in skin cells by sandalwood oils and purified α-santalol and β-santalol (2014), PubMed
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12. Dermnetnz (dermnetnz.org)
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15. Nph (nph.onlinelibrary.wiley.com)
16. Abc (abc.net.au)