Femme de 52 ans aux cheveux argentés touchant sa chevelure, perte de cheveux à la ménopause

Hair loss during menopause: causes and solutions

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Hair loss at menopause: understand and act without panic

Your hair is thinning, your brush fills up, your part widens. It’s not in your head, and it’s not inevitable. Science explains what’s happening — and what you can do.

By Dr. Mariam E.K. · Gynecologist, medical advisor · Nutremys

Hair loss at menopause is caused by the drop in estrogens, which shortens the hair’s life cycle and lets androgens thin the hair fiber. It is common, often gradual, and largely reversible when you act early on hormones, nutrition, and the scalp.

At a glance

  • Up to 40% of women notice hair thinning approaching their fifties.
  • The main cause is not stress: it’s the drop in estrogens and the androgen/estrogen hormonal imbalance.
  • Signs to watch for: widening part, thinner hair, volume loss on the top of the head.
  • Three effective levers: hormonal support, targeted nutrition (zinc, biotin, iron, proteins, collagen), and scalp care.
  • Check if the hair loss is sudden, patchy, or accompanied by other symptoms: it’s not always menopause.

Why do we lose hair during menopause?

Losing between 50 and 100 hairs a day is perfectly normal. The problem starts when regrowth no longer keeps up. At menopause, this imbalance has a very specific hormonal name, and understanding this mechanism changes everything: you stop feeling guilty and finally know where to act.

Each hair follows a cycle: a long growth phase (anagen, 2 to 6 years), a short transition, then a resting phase before shedding. Estrogens prolong the growth phase and keep the hair thick. When their levels drop at menopause, this phase shortens: hair falls out faster and grows back thinner.

At the same time, the drop in estrogen allows androgens (so-called male hormones present in all women) to express their effect more. On a genetically sensitive background, they gradually miniaturize the follicle: this is female androgenetic alopecia, which affects the top of the scalp more than the temples. According to the American Academy of Dermatology, this form of hair loss affects a large proportion of women after age 50.

~40%
women affected by hair thinning around age 50
2–6 years
normal duration of the growth phase, shortened by the drop in estrogen
3–6 months
time before seeing the first results of treatment
Remember: it’s not your shampoo or lack of care that is thinning your hair. It’s a hormonal signal consistent with what the rest of your body is going through. For an overview, our complete guide to menopause symptoms puts hair loss in its hormonal context.

Recognizing hormonal hair loss (and not confusing it)

Not all hair loss is the same. Menopause-related hair loss has fairly typical characteristics, but other causes can add to or mimic it. Knowing how to distinguish them saves you months on the wrong track.

The hormonal hair loss of menopause is most often diffuse and progressive: the hair loses volume on the top of the head, the part widens, and the ponytail becomes thinner. It does not cause clear patches or intense itching.

What you observe Likely cause
Slow thinning, wider part, less volume on the scalp Hormonal hair loss from menopause
Massive and sudden hair loss 2–3 months after a shock, fever, or diet Telogen effluvium (often reversible)
Round, clear patches, smooth scalp Alopecia — medical advice
Fatigue, brittle nails, pale complexion in addition to hair issues Iron deficiency or thyroid — blood test
The science reflex: before attributing hair loss solely to menopause, a blood test (ferritin, thyroid TSH, vitamin D) is valuable. An iron deficiency or thyroid disorder is easily corrected and often makes all the difference.

This article is for informational purposes and does not replace medical advice. Sudden, patchy, or unexplained hair loss warrants a consultation.

Nutrition that supports your hair

Hair is made of nearly 95% keratin, a protein. Without the right materials, the follicle cannot produce a strong fiber, even with proper hormonal balance. Nutrition is not a detail: it is the foundation.

Four nutrient families are especially important during menopause. Proteins provide keratin; many women lack them after 50, as detailed in our article on 5 signs of protein deficiency. Iron transports oxygen to the follicle. Zinc, biotin, and selenium directly contribute to hair structure — the EFSA recognizes that zinc, biotin, and selenium help maintain normal hair.

Proteins & collagen

Aim for 1 to 1.2 g of protein per kg of body weight per day. Collagen provides amino acids (proline, glycine) that nourish the scalp matrix.

Iron & ferritin

Lentils, lean red meat, blood sausage, combined with vitamin C. Low ferritin is one of the most underestimated causes of hair loss.

Zinc, biotin, selenium

Eggs, seafood, Brazil nuts, pumpkin seeds. This trio supports keratinization and hair anchoring.

Omega-3 & hydration

Small oily fish, rapeseed oil, flax seeds. They soothe the scalp and keep the hair fiber flexible.

To learn more about the key micronutrients during this period, our essential vitamins guide for menopause details dosages and good combinations.

Natural solutions that prove effective

There is no miracle solution, but a consistent combination shows visible results in 3 to 6 months — the time of a full hair cycle. Patience is part of the protocol: hair grows about one centimeter per month.

1. Hormones
Discuss with your doctor: HRT or targeted alternatives can slow hair loss in some women.
2. Nutrition
Proteins, iron, zinc, biotin, collagen: building the raw material for hair every day.
3. Scalp
Gentle massages, mild washing, and suitable serums to stimulate microcirculation.

For scalp care, gentleness is key: space out harsh coloring treatments, dry at moderate temperatures, and treat yourself to a daily two-minute massage to stimulate microcirculation. The same principles of active longevity apply to the skin—our special menopause skin care routine shares this collagen rebuilding approach.

The game-changing step: liquid marine collagen is better absorbed than capsules and provides the amino acids that hair fibers and the scalp need. To choose yours, compare sources in our menopause collagen guide.

Signs that supplementation might help you

A balanced diet remains the foundation. But during menopause, needs increase just as absorption becomes less efficient. Targeted supplementation can then bridge the gap. Here are the signs that suggest it’s worth considering:

  • Your hair has visibly thinned over several months despite a good routine.
  • Your nails are brittle and your skin is drier—a sign of collagen and micronutrient deficiency.
  • You eat little protein or follow a restrictive diet.
  • A blood test revealed low ferritin or vitamin D levels.
  • You are experiencing other signs of transition (fatigue, sensitive joints, sagging skin).

Marine collagen, combined with zinc and biotin, ticks several boxes at once: it supports hair, skin, and joints, which are often affected together during menopause. This collagen rebuilding approach is detailed in our comprehensive guide on marine collagen and menopause.

Restore substance to your hair

Our liquid marine collagen Gold Retinol provides amino acids, collagen, and active ingredients that support hair, skin, and joints during menopause.

Discover Collagen Essence Gold Retinol

Frequently asked questions

Why do we lose hair during menopause?

Because the drop in estrogen shortens the hair growth phase, while androgens gradually thin the follicle on the top of the scalp. Result: hair falls out faster and grows back thinner. It is a hormonal phenomenon, not a care defect.

Is hair loss during menopause reversible?

Largely yes, especially if you act early. A miniaturized but still living follicle can regain volume with good hormonal balance, proper nutrition, and gentle care. Allow 3 to 6 months before judging results: that is the duration of a hair cycle.

What natural treatment for hair loss during menopause?

There is no single cure, but an effective combination: sufficient protein, iron if your ferritin is low, zinc, biotin, and collagen, a scalp pampered with gentle massages, and medical advice on your hormonal balance. Consistency is more important than “miracle” products.

Does collagen really help against hair loss?

Collagen provides amino acids (proline, glycine) that nourish the scalp matrix and the hair fiber. It does not replace hormonal balance, but it supplies part of the necessary materials — all the more useful as it also supports the skin and joints, often weakened at the same time.

When should you consult for hair loss?

Consult if the hair loss is sudden and massive, if it forms clear patches, or if it is accompanied by intense fatigue, brittle nails, or pale complexion. These signs point to iron deficiency, a thyroid disorder, or alopecia areata, which require specific management.

Scientific sources

  • American Academy of Dermatology — Hair loss: Causes / Female pattern hair loss.
  • EFSA — Scientific opinions on zinc, biotin and selenium and the maintenance of normal hair (authorized claims, EU Regulation 432/2012).
  • Grymowicz A. et al. — Hormonal effects on hair follicles, International Journal of Molecular Sciences, 2020.
  • Goluch-Koniuszy Z. — Nutrition of women with hair loss problem during the period of menopause, Menopause Review, 2016.

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Medical Disclaimer

The information shared on this blog is for educational and informational purposes only. It does not replace medical consultation, diagnosis or treatment prescribed by a healthcare professional. If you have symptoms, are undergoing treatment or are pregnant, consult your doctor before modifying your diet or starting supplementation. Nutremys LAB food supplements should not replace a varied, balanced diet or a healthy lifestyle.

— Dr Mariam E.K.
Tagged: bien-être 50 ans cheveux chute de cheveux collagène hormones ménopause perte de cheveux
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