Few things are as personal as our hair. When it starts to thin, shed, or lose its luster, the first instinct is usually to reach for a new shampoo, oil, or supplement. But Traditional Chinese Medicine (TCM) has always looked somewhere else entirely: at the plate.
In TCM, hair is described with a memorable phrase — fa wei xue zhi yu (发为血之余), meaning "hair is the surplus of blood." It is also said that the Kidneys "manifest in the hair." What this means is simple: your hair is one of the last places your body spends its nutrients. When blood and essence are abundant, the surplus shows up as glossy, resilient hair. When they run low, the hair is often the first thing to quietly let go.
That is good news, because unlike genetics, your diet is something you can change today. Let's explore the TCM logic of hair health and the foods traditionally used to nourish blood, strengthen Kidney essence, and support a healthy scalp.
The TCM Logic of Hair: Blood, Kidney and the Scalp
Before reaching for a specific food, it helps to understand the three pillars of hair health in TCM theory — and why they map so neatly onto modern nutrition.
Hair Is the Surplus of Blood
Blood in TCM is not just the red fluid studied in biology; it is the body's dense, nutrient-rich material foundation, produced by the Spleen and Stomach from food. It is what carries moisture and nourishment to every tissue, including the hair follicle. When blood is sufficient, the scalp is well fed and hair grows thick and dark. When blood is deficient — a pattern called blood deficiency — the scalp gets less nourishment, and hair may become dry, brittle, and prone to shedding. Supporting blood is therefore the first step in any TCM hair-nourishing diet.
The Kidneys Manifest in the Hair
TCM holds that the Kidneys store jing (essence), the deepest reserve of vitality inherited from your parents and replenished through life. Jing is said to "manifest in the hair" and is closely tied to growth, reproduction, and aging. This is why TCM links premature graying and teenage hair loss to Kidney essence, and why kidney-tonic foods appear so often in hair-loss discussions. In practice, modern research also finds that the kidney-tonic foods beloved by TCM — black sesame, black beans, mulberries, and walnuts — tend to be rich in exactly the minerals, fatty acids, and antioxidants that hair follicles need.
The Scalp Needs Circulation and Calm
For blood to feed the hair, it must actually reach the scalp. TCM describes stagnation — sluggish blood flow, often from stress, sitting, or emotional tension — as a reason hair roots weaken even when the body's overall reserves look fine. The Liver, which governs the smooth flow of qi and blood, plays a central role here. A calm mind, regular movement, and scalp massage are traditionally considered just as important as the foods themselves.
The Best TCM Foods for Hair Health
These are the foods that appear again and again in TCM hair formulas and food therapy. Try to include several of them each week rather than fixating on a single "miracle" ingredient.
1. Black Sesame Seeds (Hei Zhi Ma)
Black sesame is arguably the most famous single food for hair in Chinese food therapy. In TCM it is believed to nourish the Liver and Kidneys, enrich blood, and moisten dryness — the exact trio associated with healthy hair. It is also a genuine nutritional powerhouse: rich in calcium, zinc, iron, vitamin E, and healthy fats. The classic preparation is black sesame porridge, but a toasted spoonful sprinkled over congee, rice, or yogurt works beautifully too.
2. Goji Berries (Gou Qi Zi)
Goji berries nourish both Liver blood and Kidney essence, and TCM texts describe them as supporting the eyes, the lower back, and the hair alike. Their deep red color hints at their blood-tonifying role. Modern research has identified their antioxidant compounds, particularly zeaxanthin and polysaccharides, which are believed to support scalp health. Add a small handful to soups, teas, or congee a few times a week.
3. Mulberries (Sang Shen)
Mulberries — especially dried black mulberries — are a classic Kidney-and-blood tonic in TCM, traditionally recommended for premature graying and weak, thinning hair. They are one of the best food sources of resveratrol and anthocyanins, and are naturally sweet without spiking energy the way refined sugar does. Snack on dried mulberries, or simmer them into porridge and teas. Learn more in our mulberry guide.
4. He Shou Wu / Fo-Ti (Polygonum multiflorum)
Fo-ti's Chinese name literally means "black-haired Mr. He," which tells you everything about its reputation. In Chinese herbalism it is the most iconic hair tonic of all, traditionally used to strengthen Kidney essence, nourish blood, and support dark, healthy hair. It is a medicinal herb rather than a daily food, and should be used with respect — see the precautions below and our fo-ti deep dive for details.
5. Ejiao (Donkey-Hide Gelatin)
Ejiao is a gelatin made from donkey hide, regarded in TCM as one of the most powerful blood-nourishing substances available. Because it is rich in collagen and amino acids, it is traditionally given to people recovering from blood loss or chronic depletion — conditions that often show up in the hair. It is usually dissolved into soups or taken as a supplement. For a full picture, read our ejiao guide.
6. Longan (Gui Yuan)
Longan — dried dragon eye fruit — nourishes heart blood and calms the spirit in TCM. Because stress and poor sleep deplete blood and unsettle the Liver, longan is a clever addition to a hair-health diet: it addresses the emotional side of the equation while supplying iron and B vitamins. Add a few fruits to tea or congee in the evening, especially if you also struggle with sleep. See our longan guide.
7. Jujube Dates (Hong Zao)
Jujubes are the everyday blood tonic of the Chinese kitchen. They tonify the Spleen (so the body can make blood from food), nourish blood, and are rich in vitamin C, which helps iron absorption. A few jujubes simmered in tea, soup, or congee is one of the most sustainable ways to support blood over the long term.
8. Dark Leafy Greens and Eggs
Spinach, kale, and other dark greens supply iron and folate — the raw materials of blood — while eggs provide protein, biotin, and choline. Hair is made mostly of a protein called keratin, so adequate protein matters as much in TCM as it does in conventional nutrition: it is the "grain qi" the Spleen transforms into blood and essence.
9. Black Beans and Kidney-Shaped Foods
Black beans enter the Kidney meridian in TCM and are considered a gentle, everyday Kidney tonic. The "like nourishes like" logic extends to foods that echo the Kidney: black-colored foods and beans in general are traditional hair allies. Simmer black beans into soups or porridge as a mild daily tonic.
10. Gelatin-Rich Broths and Trotter Soups
Collagen-rich foods — slow-simmered bone broths, pork trotters, chicken feet — are traditionally used in Chinese postpartum and hair-loss recovery diets because they are believed to nourish blood and provide the building blocks for skin, nails, and hair. A warming bowl of herbal chicken soup or trotter soup once a week is a comforting way to support your hair while feeding your whole body.
Foods to Limit for Hair Health
TCM food therapy is as much about what you reduce as what you add. The following are traditionally believed to work against hair health when overconsumed:
- Greasy and fried foods — believed to generate damp-heat that can make the scalp oily and weaken hair roots.
- Excess sugar and refined sweets — can disturb the Spleen and dampen its ability to produce blood and qi.
- Very spicy foods — in excess, may push heat upward and aggravate an irritated scalp.
- Cold drinks and iced foods — TCM holds that cold shocks the Spleen and Stomach, slowing the digestion that makes blood.
- Crash dieting and alcohol — both deplete blood and essence at the exact moment your hair needs more.
A Simple Weekly Hair-Nourishing Rhythm
You don't need a complicated protocol. A gentle weekly rhythm might look like this:
- Most mornings: a small handful of goji berries or mulberries in warm water or oatmeal.
- Two or three evenings: congee or soup with jujube, black sesame, and a protein (egg, chicken, or fish).
- Once or twice a week: black sesame porridge or a slow-cooked herbal chicken soup with goji and jujube.
- Most nights: go to bed at a consistent hour — sleep is when blood returns to the Liver and the body repairs, including the scalp.
- Daily: gentle scalp massage for a few minutes to encourage circulation, plus some walking or stretching to keep qi and blood moving.
Quick Recipe: Black Sesame and Goji Porridge
This is the simplest hair-nourishing breakfast in the TCM kitchen:
Ingredients: 1/2 cup rice or millet, 4 cups water, 1 tablespoon black sesame seeds (toasted and lightly ground), 1 small handful goji berries, 2 jujube dates (pitted and sliced), a little honey or rock sugar to taste.
Steps: Rinse the grain and combine with water and jujube in a pot. Bring to a boil, then lower the heat and simmer, stirring occasionally, for 25-30 minutes until thick and creamy. Stir in the ground black sesame and goji berries and cook for another 5 minutes. Sweeten lightly and enjoy warm — ideally in the morning. You can find a fuller version in our black sesame porridge recipe.
Precautions and Who Should Be Careful
First, a practical note: hair loss can be a sign of an underlying medical condition — hormonal changes, thyroid problems, iron-deficiency anemia, or autoimmune issues. If your shedding is sudden, patchy, or accompanied by other symptoms, see a healthcare provider before assuming it is only a dietary issue. You can read more about the foods that may support healthy blood while you investigate.
For the foods above, most are gentle enough for daily use. The main cautions are:
- Fo-ti should be used only in processed form and in moderation; some reports link unprocessed fo-ti to liver strain, so avoid it if you have liver disease and always tell your practitioner about it. Do not take fo-ti during pregnancy or while breastfeeding.
- Ejiao is rich and sticky by nature; people with weak digestion, dampness, or diarrhea are traditionally advised to use it sparingly.
- Goji, longan, and jujube are warming and sweet; if you tend toward damp-heat, acne, or frequent thirst, use them in moderate amounts rather than large daily bowls.
- Black sesame is high in calories and fat — a tablespoon or two a day is plenty.
Frequently Asked Questions
Can TCM foods really help with hair loss?
Hair loss has many causes, so see a professional first for a proper diagnosis. In TCM tradition, hair is nourished by blood and Kidney essence, and the foods above — many of which are rich in iron, protein, healthy fats, and antioxidants — are believed to support the internal conditions for healthy hair. Expect gradual support, not a miracle cure.
How long until I notice a difference?
Hair grows about half an inch per month, so TCM tradition and hair biology agree: give a dietary approach at least three months of consistent eating before judging whether it is working.
Do I need to take fo-ti for hair health?
No. Fo-ti is the most famous hair herb in Chinese medicine, but it is a medicinal ingredient best used under guidance. Most people can support their hair very well with everyday foods — black sesame, goji, mulberries, eggs, and greens — without any herbal supplements.
Which foods should I avoid if my hair is thinning?
In TCM, minimize greasy fried foods, excess sugar, very spicy dishes, and cold drinks, and avoid crash dieting or heavy alcohol. These are believed to generate damp-heat or deplete the blood and essence that feed the scalp.