Chinese remedies for hair loss have been used in Traditional Chinese Medicine (TCM) for centuries, drawing on theories of kidney essence, blood nourishment, and liver function to explain and address hair thinning and shedding. Herbs such as He Shou Wu, Dang Gui, and Ginseng are among the most commonly referenced, yet the clinical evidence supporting their use remains limited, and significant safety concerns exist. This article examines what TCM offers, what the science actually shows, how these remedies compare to NHS-recommended treatments, and how to navigate the UK regulatory landscape if you are considering this route.

Traditional Chinese Remedies Commonly Used for Hair Loss

TCM remedies for hair loss include He Shou Wu, Dang Gui, and Ginseng, prescribed according to individual imbalances in kidney essence or blood, though none are MHRA-licensed and all carry safety considerations.

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Traditional Chinese Medicine (TCM) has a long history of addressing hair loss, which TCM theory links to deficiencies in kidney essence (Jing), blood, or liver function. Practitioners typically tailor treatments to the individual's perceived imbalance, meaning two people with similar hair loss patterns may receive entirely different remedies. It is important to note from the outset that none of the herbs or formulae described below are licensed by the Medicines and Healthcare products Regulatory Agency (MHRA) for treating hair loss, and the evidence for their clinical efficacy is limited.

Some of the most commonly referenced Chinese herbal remedies for hair loss include:

• He Shou Wu (Polygonum multiflorum / Fo-Ti; also known botanically as Polygoni multiflori radix) – traditionally believed in TCM to nourish the blood and tonify the kidneys. This herb carries a well-documented risk of serious liver injury and should be used with particular caution (see Safety section below).

• Dang Gui (Angelica sinensis) – used in TCM to support blood and described as promoting scalp nourishment; these are traditional concepts, not proven biomedical mechanisms.

• Ginseng (Ren Shen) – thought in TCM to strengthen overall vitality and support scalp health.

• Ligustrum lucidum (Nu Zhen Zi) – traditionally used to tonify the liver and kidneys in TCM theory.

• Sesame seeds and black foods – incorporated into dietary recommendations to support kidney energy according to TCM principles.

These remedies are often prescribed as decoctions (herbal teas), capsules, or topical preparations. Some formulations combine multiple herbs, such as the classical formula Qi Bao Mei Ran Dan, which is specifically associated with hair health in TCM texts and frequently contains He Shou Wu.

Several important safety points apply across this category:

• Descriptions such as 'nourishing the blood' or 'promoting scalp nourishment' reflect traditional TCM beliefs and should not be interpreted as proven biomedical effects.

• Many classical formulae include He Shou Wu, which has been associated with drug-induced liver injury.

• These remedies should be avoided during pregnancy or breastfeeding, and by anyone with existing liver disease, unless specifically advised by a qualified clinician.

• Practitioner-supplied decoctions are unlicensed medicines and are not covered by the MHRA's Traditional Herbal Registration (THR) scheme; quality and safety standards may therefore vary.

• Some herbs in this category may interact with prescribed medicines, including anticoagulants (e.g., warfarin) and other commonly used drugs.

The mechanisms proposed by TCM do not align with Western biomedical understanding of hair follicle biology, and these traditional uses are rooted in centuries-old theory rather than modern clinical pharmacology.

What the Evidence Says About Herbal Hair Loss Treatments

The evidence for Chinese herbal remedies in hair loss is limited, with most studies being small, poorly controlled, and insufficient to support clinical recommendations; NICE and the BAD do not recommend any such remedy.

The scientific evidence base for Chinese herbal remedies in treating hair loss remains limited and, in many cases, inconclusive. Most studies conducted to date are small in scale, lack robust controls, or have been published in journals with limited peer-review rigour. Publication bias — whereby positive results are more likely to be published than negative or null findings — is a recognised problem in this field. As such, it is difficult to draw firm clinical conclusions.

Some laboratory and animal studies have suggested that certain compounds found in herbs such as He Shou Wu may influence hair follicle cycling or affect keratinocyte behaviour in experimental models. However, these findings should not be taken as evidence of efficacy in humans; translating laboratory results into proven treatments requires well-designed randomised controlled trials (RCTs), which are largely absent in this field.

A small number of clinical studies have examined topical preparations containing Chinese herbal extracts, with some reporting modest improvements in hair density or reduced shedding. However, these studies frequently suffer from:

• Small sample sizes limiting statistical power

• Short follow-up periods insufficient to assess long-term efficacy

• Lack of placebo controls, making it difficult to rule out the placebo effect

• Heterogeneous study populations, with different types of alopecia grouped together

It is also important to note that hair loss conditions — including androgenetic alopecia, alopecia areata, telogen effluvium, and scarring (cicatricial) alopecias — have distinct underlying mechanisms and require different approaches. No single herbal remedy has been demonstrated to be effective across all types of hair loss. UK clinical guidance from NICE and the British Association of Dermatologists (BAD) does not recommend any Chinese herbal remedy for the treatment of alopecia.

Patients should approach claims of guaranteed results with caution, and healthcare professionals should encourage evidence-based conversations when patients enquire about herbal alternatives.

Safety Concerns and MHRA Warnings on Unlicensed Herbal Products

He Shou Wu has been flagged by the MHRA and EMA for causing serious liver injury, and unlicensed herbal products may contain undisclosed drugs or heavy metal contaminants; adverse reactions should be reported via the Yellow Card Scheme.

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Safety is a significant concern when considering Chinese herbal remedies for hair loss, particularly products that are unlicensed or purchased online. The MHRA has issued multiple warnings regarding herbal products that are sold without appropriate licensing, may contain undisclosed pharmaceutical ingredients (such as corticosteroids or minoxidil), or are contaminated with heavy metals such as lead, mercury, or arsenic.

He Shou Wu (Polygoni multiflori radix) has been associated with serious hepatotoxicity (liver damage). Both the MHRA and the European Medicines Agency (EMA) have flagged this herb as a cause of drug-induced liver injury, with cases reported in the UK. The EMA's Committee on Herbal Medicinal Products (HMPC) has issued a public statement on the hepatotoxicity risk associated with this herb.

Symptoms of liver toxicity can include:

• Jaundice (yellowing of the skin or eyes)

• Dark urine

• Persistent fatigue

• Upper abdominal pain

• Nausea and vomiting

Anyone experiencing these symptoms after taking herbal remedies should stop the product immediately and seek urgent medical advice. A GP can arrange liver function tests (LFTs) to assess for liver injury.

A further historical safety concern with some TCM products is contamination with Aristolochia species (which contain aristolochic acid, a potent nephrotoxin and carcinogen), sometimes introduced through misidentification of botanical ingredients. Consumers should avoid any product where the botanical identity of ingredients cannot be verified.

Reporting suspected side effects: If you suspect that a herbal product has caused an adverse reaction, please report it via the MHRA Yellow Card Scheme at https://yellowcard.mhra.gov.uk. Both patients and healthcare professionals can submit reports, and this reporting is strongly encouraged.

Consumers should also be aware of the Traditional Herbal Registration (THR) scheme. Products bearing the THR kitemark have undergone quality and safety assessment by the MHRA and will carry a nine-digit registration number prefixed with 'THR', along with a patient information leaflet. However, THR registration indicates that a product meets quality and safety standards for traditional use only — it does not constitute proof of clinical efficacy, and the label will state 'based on traditional use only'. THR registration applies only to manufactured over-the-counter products; practitioner-supplied decoctions and unlicensed preparations are outside this scheme and are not subject to the same quality controls.

How Chinese Herbal Remedies Compare to NHS-Recommended Treatments

NHS-recommended treatments such as minoxidil and finasteride have a substantially stronger evidence base and regulatory approval than any Chinese herbal remedy, none of which hold MHRA or NICE approval for alopecia.

When comparing Chinese herbal remedies to NHS-recommended treatments for hair loss, it is important to acknowledge that the latter have a substantially stronger evidence base and are subject to rigorous regulatory scrutiny.

For androgenetic alopecia (the most common form of hair loss in both men and women), NICE Clinical Knowledge Summaries (CKS) and BAD guidance support the use of:

• Minoxidil (topical, available over the counter in 2% and 5% formulations) — licensed for androgenetic alopecia. The precise mechanism by which minoxidil promotes hair growth is not fully understood; whilst it is known to open potassium channels and has vasodilatory properties, these alone do not fully explain its effect on hair follicles. Treatment typically takes 3–6 months before benefit is apparent, and the effect is maintained only with continued use; hair loss resumes if treatment is stopped.

• Finasteride 1 mg (oral, prescription-only, for men only) — a 5-alpha reductase inhibitor that reduces dihydrotestosterone (DHT), the androgen implicated in follicle miniaturisation. Finasteride is contraindicated in women of childbearing potential due to the risk of feminisation of a male foetus; women who are pregnant or may become pregnant should not handle crushed or broken tablets.

For alopecia areata, treatments such as topical or intralesional corticosteroids and immunotherapy represent established evidence-based options. The JAK inhibitor baricitinib (Olumiant) is MHRA-licensed for severe alopecia areata in adults, but it is a specialist-initiated treatment with significant risks (including increased susceptibility to infection and other serious adverse effects), requires monitoring, and NHS commissioning and availability may vary. Patients should discuss this option with a dermatologist.

In contrast, no Chinese herbal remedy has received MHRA or NICE approval for the treatment of any form of hair loss. This does not necessarily mean they are entirely without benefit, but it does mean that patients choosing herbal routes are doing so without the assurance of proven efficacy or standardised dosing.

Some individuals use herbal remedies alongside conventional treatments. If this is the case, potential herb–drug interactions must always be discussed with a pharmacist or GP, as some herbs can affect liver enzyme activity and alter the metabolism of prescribed medicines. This is particularly relevant for anyone taking anticoagulants, antidepressants, or other regularly prescribed drugs.

When to Speak to a GP or Trichologist About Hair Loss

A GP should be consulted promptly if hair loss is sudden, patchy, associated with scalp inflammation, or accompanied by systemic symptoms, as these may indicate conditions requiring urgent specialist referral.

Hair loss can be distressing, and whilst many people initially turn to self-help remedies, there are circumstances where professional assessment is essential.

Seek urgent or prompt medical attention if hair loss is accompanied by any of the following features, which may suggest a scarring (cicatricial) alopecia or another condition requiring specialist assessment:

• Redness, scaling, pustules, or tenderness of the scalp

• Pain or burning sensation at the site of hair loss

• Rapid progression with signs of permanent hair loss

Scarring alopecias can cause irreversible follicle destruction if not treated promptly; a GP should refer urgently or soon to a dermatologist if these features are present.

A GP should also be consulted if hair loss is:

• Sudden or rapid in onset

• Patchy rather than diffuse

• Associated with other symptoms such as fatigue, weight changes, skin changes, or scalp inflammation

• Occurring in children — in whom tinea capitis (scalp ringworm) or kerion (a severe inflammatory reaction) should be considered and treated promptly to prevent scarring

• Not responding to over-the-counter treatments after several months

A GP can arrange targeted blood tests to identify underlying causes. Investigations typically include a full blood count (FBC), serum ferritin (iron stores), and thyroid-stimulating hormone (TSH). Additional tests — such as vitamin D, vitamin B12, or coeliac screen — should be considered only if there are specific clinical indications, rather than routinely. In women with features of hyperandrogenism (e.g., irregular periods, acne, or hirsutism), assessment for polycystic ovary syndrome (PCOS) or other androgen-related causes may be appropriate. A review of current medications is also worthwhile, as a number of commonly prescribed drugs — including retinoids, anticoagulants, and antithyroid medicines — can contribute to hair shedding.

A trichologist is a specialist in hair and scalp health. It is important to note that trichologists are not statutorily regulated healthcare professionals in the same way as doctors or pharmacists, and they cannot prescribe medicines or make medical diagnoses. However, reputable practitioners registered with the Institute of Trichologists or the Trichological Society can provide detailed scalp assessments and evidence-informed advice, and can help distinguish between different types of alopecia. For diagnosis and treatment of hair loss, a GP or consultant dermatologist remains the appropriate clinical contact.

If you are currently using a Chinese herbal remedy and experience any unexpected symptoms — particularly those suggestive of liver problems — stop the remedy immediately and contact your GP promptly. Always inform your healthcare team of any supplements or herbal products you are taking.

Buying Herbal Remedies Safely in the UK

Look for the THR kitemark when buying herbal products, avoid unlicensed online products, and always inform your GP or pharmacist before starting any herbal remedy, especially if you take prescribed medicines.

For those who choose to explore Chinese herbal remedies for hair loss, purchasing safely is paramount. The UK regulatory landscape for herbal medicines is governed primarily by the MHRA, and consumers should be aware of the following guidance.

Look for the THR (Traditional Herbal Registration) kitemark. Products registered under this scheme have been assessed for quality and safety, and the label will carry a nine-digit registration number prefixed with 'THR', along with a patient information leaflet. This is the clearest indicator that a manufactured over-the-counter product meets UK standards. However, THR registration means the product is accepted for traditional use only — it does not indicate proven clinical efficacy.

Understand the difference between THR products and practitioner-supplied preparations. THR applies only to manufactured herbal medicines sold over the counter. Decoctions and other preparations supplied directly by a TCM practitioner are unlicensed medicines and fall outside the THR scheme. Quality, safety, and sourcing standards for such products may vary considerably; if you choose this route, ask your practitioner about the source and quality assurance of the herbs used.

Avoid purchasing unlicensed products online, particularly from overseas websites. These products may:

• Contain undisclosed pharmaceutical drugs (such as corticosteroids or minoxidil)

• Be contaminated with heavy metals, aristolochic acid, or pesticides

• Carry inaccurate or misleading labelling

• Have no quality control in manufacturing

The NHS provides guidance on buying medicines online safely, and the MHRA maintains a list of approved online pharmacies.

Consult a qualified TCM practitioner if you wish to pursue a traditional herbal approach. In the UK, practitioners may be registered with the Association of Traditional Chinese Medicine (ATCM) or the Register of Chinese Herbal Medicine (RCHM). Membership of these bodies is voluntary — they are not statutory regulators — but both maintain professional and ethical standards that offer some assurance of practitioner competence.

Inform your GP or pharmacist before starting any herbal remedy, particularly if you take prescribed medications or have an existing health condition. Herbal products should be avoided during pregnancy or breastfeeding unless a clinician has specifically advised otherwise. Some herbs interact with anticoagulants, antidepressants, and other common medicines.

Finally, be sceptical of products making bold claims about regrowing hair or reversing baldness. Under the Advertising Standards Authority (ASA) and Committee of Advertising Practice (CAP) Code, health claims on unlicensed products must not be misleading, and any product claiming to treat or cure a medical condition requires a medicines licence. Misleading health claims can be reported to the ASA at https://www.asa.org.uk.

If you suspect an adverse reaction to any herbal product, report it via the MHRA Yellow Card Scheme at https://yellowcard.mhra.gov.uk.

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