# Himasagara Thailam > Himasagara Thailam is a classical Ayurvedic taila, a medicated oil. Listed in Ayurvedic Formulary of India (AFI). The name 'Himasagara' means 'cool as snow (Hima) and deep as the ocean (Sagara)', reflecting its cooling yet deeply penetrating action. ## Key facts - **Pharmacopoeia status:** Listed in Ayurvedic Formulary of India (AFI). Primary reference in Bhaishajya Ratnavali (Vatavyadhi Chikitsa). Manufactured by licensed Ayurvedic pharmacies under GMP standards. Some manufacturers also reference Sahasrayogam. ## Names and identification | Language | Name | |----------|------| | English | [Himasagara Thailam](/formulation/himasagara-thailam/) | ## Key Ingredients - [Chandana](/herb/chandana/) (Santalum album / Sandalwood) - [Tagara](/herb/tagara/) (Valeriana wallichii / Indian Valerian) - [Manjistha](/herb/manjistha/) (Rubia cordifolia / Indian Madder) - Sarala (Pinus roxburghii / Chir Pine) - Agaru (Aquilaria agallocha / Agarwood) - Mamsi/[Jatamansi](/herb/jatamansi/) (Nardostachys [jatamansi](/herb/jatamansi/)) - [Shatavari](/herb/shatavari/) (Asparagus racemosus) - [Vidari](/herb/vidari/) (Pueraria tuberosa) - [Kushmanda](/herb/kushmanda/) (Benincasa hispida / Ash Gourd) - Amalaki (Emblica officinalis / [Amla](/herb/amla/)) - [Gokshura](/herb/gokshura/) (Tribulus terrestris) - [Narikela](/herb/narikela/) Rasa (Tender Coconut Water) - [Sesame oil](/glossary/concepts-m-y/#tila-taila) ([Tila](/herb/tila/) taila) base - Cow's milk ([Ksheera](/herb/ksheera/)) ## Where is it described in the classical texts? Bhaishajya Ratnavali (Vatavyadhi Chikitsa). The name 'Himasagara' means 'cool as snow (Hima) and deep as the ocean (Sagara)', reflecting its cooling yet deeply penetrating action. A specialized Vata-Pitta pacifying formulation. ## How does it work? - Santalol from [Chandana](/herb/chandana/) (Sandalwood) provides cooling and anti-inflammatory effects by inhibiting cyclooxygenase and lipoxygenase pathways, addressing Pitta-type burning sensations - Valerenic acid from [Tagara](/herb/tagara/) provides GABA-A receptor agonist activity, inducing calming and [anxiolytic](/reference/anxiolytic/) effects beneficial for insomnia, anger outbursts, and psychiatric Vata-Pitta conditions - Multiple cooling juice bases ([Shatavari](/herb/shatavari/), [Vidari](/herb/vidari/), [Kushmanda](/herb/kushmanda/), Amalaki, coconut water) provide intensive Pitta-pacification through [phytosterols](/glossary/compounds-o-q/#phytosterols), [saponins](/reference/saponins/), and vitamin C - [Jatamansi](/herb/jatamansi/)'s nardostachin crosses the blood-brain barrier via nasal/topical absorption, providing [neuroprotective](/reference/neuroprotective/) and anti-depressant effects in burning sensation disorders ## Which traditional uses are supported by research? - Burning sensation (Daha) and Pitta-aggravated conditions - validated by clinical observations showing significant reduction in burning sensation and related symptoms after 21 days of treatment - Osteoarthritis pain management - validated by pilot trial (2018) showing 65% of patients reporting significant knee pain reduction over 4 weeks - Insomnia, anxiety, and psychiatric disorders (Unmada) - supported by GABA-A receptor agonist activity of [Tagara](/herb/tagara/) and neuroprotective action of [Jatamansi](/herb/jatamansi/) confirmed in pharmacological studies ## What do recent clinical trials show? *3 further claims previously listed here could not be traced to a published paper and have been removed. Classical formulations are researched largely in journals that PubMed does not index, so an absence here reflects the reach of the index rather than the state of the evidence.* ## Recent safety updates - Generally well-tolerated for external use. The cooling formulation is specifically designed for Pitta-type individuals and conditions with burning sensation. May cause mild cooling sensation that is therapeutic. Avoid in very cold conditions or in extreme Kapha aggravation. - Internal use should be under practitioner supervision. Not well-studied in large-scale clinical trials. While it is described as mildly heating for Pitta types, it is predominantly cooling due to its multiple cooling juice bases. Avoid direct application on open wounds. ## What is it made of? ### Mineral/Elemental Profile - **Primary component:** Mineral-derived preparation - **Note:** Composition varies by specific preparation method **Analytical Methods:** XRD, ICP-OES, SEM-EDS ## Dosage forms and preparation **Dosage Forms:** Thailam (medicated oil for external use), Balm (modern), Roll-on (modern) **Standard Dosage:** External application: sufficient quantity on affected area, 2-3 times daily, as per Sahasrayogam **Bioavailability:** Topical application provides direct dermal absorption of [camphor](/herb/camphor/) and cooling volatiles. [Camphor](/herb/camphor/) activates TRPM8 cold receptors producing cooling sensation. Alpha-santalol from sandalwood has anti-inflammatory activity via transdermal delivery. [Coconut oil](/glossary/concepts-a-m/#coconut-oil) MCTs enhance skin penetration. **Optimal Timing:** As needed for headache, burning sensation, skin irritation. Apply 2-3 times daily or at bedtime. **Shelf Life:** 3 years from date of manufacture as per ASU guidelines for Taila **Storage:** Store in tightly sealed amber glass bottles. Camphor is volatile — airtight sealing essential. Temperature not exceeding 25°C. Protect from heat and light. **Marker Compounds:** Camphor, Alpha-santalol, Beta-santalol, [Vetiverol](/glossary/compounds-t-z/#vetiverol) (from Usheera), Lauric acid (from [coconut oil](/glossary/concepts-a-m/#coconut-oil)) **Quality Parameters:** Acid value, peroxide value, saponification value, refractive index, specific gravity, camphor content by GC, alpha-santalol content, total volatile oils, rancidity test negative, HPTLC fingerprint, microbial limits, heavy metals **Vehicle (Anupana):** Not applicable — external use only. Gentle massage on affected area. ### Synergistic Combinations - Chandanadi Thailam - [Eladi Thailam](/formulation/eladi-thailam/) - Sandalwood paste (for topical use) - Usheera Kashayam (internal) --- Canonical version of this page: https://nighantu.ageayurveda.com/formulation/himasagara-thailam/ ## Sources - Amidha Ayurveda Herb Database (700+ herbs, CC-BY-4.0) - Web research (clinical trials, WHO monographs, safety databases) - Ayurvedic Pharmacopoeia of India - Classical Ayurvedic texts (Charaka Samhita, Sushruta Samhita, Bhavaprakasha Nighantu) Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice. Incorporates material from the Amidha Ayurveda Herb Database under CC BY 4.0.