Bhrungraj
Also known as: Eclipta prostrata, Bhringraj, False Daisy, Eclipta alba
Overview
Bhringraj, scientifically known as Eclipta alba (or Eclipta prostrata), is a traditional Ayurvedic herb widely recognized for its applications in promoting hair growth, protecting the liver, and exhibiting anti-inflammatory properties. Native to tropical and subtropical regions, it is commonly utilized in various forms such as oils, extracts, and powders. Its primary uses revolve around enhancing hair follicle health, providing hepatoprotection, and demonstrating antidiabetic activity. While numerous preclinical studies and some clinical observations support its traditional uses, the body of high-quality human randomized controlled trials (RCTs) remains limited. The evidence quality for Bhringraj varies, with a predominance of animal-based or in vitro studies, and a scarcity of systematic reviews and large-scale human RCTs, indicating a need for more robust clinical research.
Benefits
Bhringraj offers several potential benefits, primarily supported by preclinical and some limited human data: * **Hair Growth Promotion:** Extracts of Bhringraj have been shown in animal models to stimulate hair follicle proliferation, extend the anagen (growth) phase of hair, and improve overall hair texture and volume. The compound wedelolactone is believed to be responsible for enhancing dermal papilla cell proliferation, which is crucial for hair growth. A 2023 lab study suggested that Bhringraj extract might inhibit 5α-reductase, similar to finasteride, a drug used for male pattern baldness, though human clinical data are currently lacking. * **Hepatoprotective Effects:** Research indicates that formulations containing Eclipta alba can significantly reduce elevated liver enzyme markers (AST, ALT, ALP) and protect the liver from chemically induced damage in animal models, suggesting a protective effect on liver health. * **Antidiabetic Activity:** Animal studies have demonstrated that Eclipta alba leaf suspension can lower blood glucose levels and improve the activity of metabolic enzymes in diabetic rats, pointing to its potential role in managing blood sugar. * **Anti-inflammatory and Antioxidant Properties:** Bhringraj has been observed to reduce pro-inflammatory cytokines in the scalp, which could create a more favorable environment for hair growth and overall scalp health. Its antioxidant compounds also contribute to protecting cells from oxidative damage. * **Other Traditional Uses:** Historically, Bhringraj has been used for various conditions including edema, fevers, rheumatic pains, respiratory congestion, and as a digestive stimulant, though modern scientific validation for these uses is less extensive.
How it works
Bhringraj exerts its effects through several proposed mechanisms. For **hair growth**, it is believed that compounds like wedelolactone stimulate dermal papilla cell proliferation, thereby prolonging the anagen (growth) phase of hair follicles. It also appears to improve blood circulation in the scalp, enhancing the delivery of nutrients and oxygen to hair follicles. Its **hepatoprotective effects** are attributed to its antioxidant compounds, which protect liver cells from oxidative stress and inflammation. In terms of **antidiabetic activity**, Bhringraj may modulate enzymes involved in glucose metabolism and enhance antioxidant enzyme activity within pancreatic islets. Its **anti-inflammatory action** involves suppressing pro-inflammatory cytokines, which can reduce scalp inflammation that might otherwise impede hair growth. While typically administered topically as an oil or orally as extracts, detailed bioavailability data are limited.
Side effects
Bhringraj is generally considered safe with a low toxicity profile, based on its traditional use and animal studies. Reported side effects are rare and typically mild. The most common adverse effect noted with topical application is possible mild skin irritation, particularly in individuals with sensitive skin. There are no well-documented drug interactions, but caution is advised when Bhringraj is used concurrently with antidiabetic or hepatoprotective medications due to the potential for additive effects, which could lead to an excessive reduction in blood sugar or liver enzyme levels. Specific contraindications include a lack of sufficient safety data for use during pregnancy, lactation, or in children, thus caution is recommended for these populations. Individuals with pre-existing medical conditions or those taking other medications should consult a healthcare professional before using Bhringraj to avoid potential complications or interactions.
Dosage
Currently, there is no standardized dosing regimen established for Bhringraj due to the limited number of high-quality human clinical trials. Traditionally, it is most commonly applied topically as an oil, prepared by boiling fresh Bhringraj leaves in a base oil such as coconut or sesame oil. For oral consumption, animal studies have utilized leaf suspensions, with doses ranging from 2 to 4 grams per kilogram of body weight for antidiabetic effects. However, these animal dosages do not directly translate to human recommendations. Optimal human doses, specific formulations, and the most effective routes of administration require further rigorous research. Users should exercise caution and consult with a healthcare professional, especially when considering oral supplementation, as upper limits and safety thresholds for human consumption are not yet clearly defined.
FAQs
Can Bhringraj regrow hair?
Animal studies suggest Bhringraj promotes hair growth by stimulating follicles and extending the growth phase. However, robust human clinical trials are still needed to confirm these effects in people.
Is Bhringraj safe to use?
Bhringraj is generally considered safe with minimal reported side effects. Topical use may cause mild irritation in sensitive individuals. Consult a healthcare professional if pregnant, breastfeeding, or on medication.
How long does it take to see effects from Bhringraj?
Animal studies show effects after several weeks of treatment. For humans, the timeline for observing benefits, particularly for hair growth, is not yet established due to limited clinical research.
Does Bhringraj darken hair?
Traditional claims suggest Bhringraj can darken hair, but there is currently no modern scientific evidence or clinical research to validate this specific effect.
Research Sources
- https://ijrpr.com/uploads/V6ISSUE2/IJRPR38563.pdf – This review and preclinical study highlights that Bhringraj prolongs the hair follicle anagen phase, enhances dermal papilla cell proliferation, and reduces scalp inflammation. It provides mechanistic insights into its hair growth properties, though it notes the absence of human RCTs.
- https://pmc.ncbi.nlm.nih.gov/articles/PMC4897414/ – This review, including animal RCTs, demonstrates the hepatoprotective effect of Bhringraj in chemically induced liver damage and its antidiabetic effects, showing a reduction in blood glucose and improved enzyme profiles in animal models. It emphasizes that these findings are from animal studies, with no human trials.
- https://www.healthline.com/health/bhringraj-oil – This source summarizes a 2023 lab study indicating that Bhringraj extract inhibits 5α-reductase, similar to finasteride, suggesting its potential for hair loss treatment. It clearly states that this is preliminary lab data and lacks human clinical validation.
- https://www.wisdomlib.org/uploads/journals/irjay/2024_vol-7-no-1-jan_72_66.pdf – This source discusses traditional uses of Bhringraj, including its application in preparing hair oil by boiling leaves in coconut or sesame oil. It also mentions traditional claims regarding hair darkening, which lack modern scientific validation.
