Hair often gets thinner around perimenopause and menopause. Most of the time it is gradual: a wider part, a slimmer ponytail, less volume at the crown. The cause is usually a mix of hormonal change, genetics and age, and while no shampoo can fix it, the right care and the right medical advice can slow it down and make your hair look and feel fuller.
This guide explains what is happening, which signs matter, what Australian health bodies say about treatment, and how to build a gentle routine for hair that has changed.
TL;DR
- Falling oestrogen is thought to shorten the hair growth phase, but genetics play a big part, and the research on direct hormonal causes is still limited.
- Female pattern hair loss is common: almost half of women show signs by 50, according to healthdirect.
- No shampoo treats the cause. Gentle products, low heat and careful brushing protect the hair you have.
- Minoxidil and prescription tablets are the evidence-based options, and a GP or dermatologist is the right person to guide them.
- Sudden, patchy or very heavy shedding deserves a doctor’s visit sooner rather than later.
Table of Contents
- Why hair thins around menopause
- Female pattern hair loss: the most common culprit
- Other hormonal and lifestyle factors worth knowing
- When to see a doctor
- What treatments exist in Australia
- Menopause hair care that protects what you have
- Choosing a shampoo for menopausal thinning
- Scalp treatments and styling for fuller-looking hair
- Our perspective
- Build your routine with HUSL Beauty
- FAQ
- Sources
Why hair thins around menopause
Every hair follicle cycles between a growth phase (anagen), a short transition and a resting phase before the hair sheds. A 2022 review of menopause and the hair notes that oestrogen is thought to promote the growth phase, so when levels fall, a smaller share of hairs are growing at any one time. The result is less density overall.
There is an honest caveat here. Jean Hailes for Women’s Health says some women notice thinning or loss around menopause, but there isn’t enough research to say for certain that menopausal hormone changes directly cause it. Menopause often arrives alongside ageing, stress, sleep disruption and genetic hair loss, which makes it hard to separate one cause from another.
That is why two women of the same age can have very different experiences. One notices extra shedding in the shower for a few months. Another sees a slow change over years.
Female pattern hair loss: the most common culprit
The most common type of hair loss in women is female pattern hair loss (FPHL). The Australasian College of Dermatologists describes it as genetic thinning that usually occurs with normal hormone levels. It is not caused by diet or hair-styling habits. Follicles gradually shrink (this is the miniaturisation people ask about), producing finer, shorter hairs until some stop growing altogether.
It is more common after menopause, and healthdirect reports that almost half of women show signs by the age of 50. So menopause does not necessarily cause FPHL, but the two often overlap in time.
What it looks like
FPHL usually presents as generalised thinning and a widening of the part, according to the dermatologists’ guidance. The research review adds that the frontal hairline is usually preserved while the top and crown thin. Common signs include:
- A part line that looks wider than it used to
- A thinner ponytail or bun
- More scalp visible under bright light
- Hair that feels finer and less able to hold a style
If your hair feels thinner but you are not seeing much on the brush, our piece on why hair feels thinner even when it isn’t falling out covers the texture and density changes that often come first.
Other hormonal and lifestyle factors worth knowing
Hormones are only part of the picture. If you are wondering how perimenopause shows up across the body, this overview of signs of hormonal imbalance over 40 is a helpful starting point for the wider symptoms that can sit alongside hair changes.
It also helps to know that thinning at this life stage can have other contributors, such as illness, medication changes, significant stress or nutritional gaps. We can’t diagnose any of these, and that is the point: a GP can look at your history and decide whether blood tests or a dermatology referral make sense.
When to see a doctor
See a GP or dermatologist if:
- Hair is falling out in patches rather than evenly
- Shedding is sudden or very heavy
- Your scalp is itchy, sore, red or scaly
- You notice a receding hairline or fast change over a few months
- The thinning is affecting your confidence or mood
Earlier assessment matters because treatments work best at slowing loss, not reversing years of it. The dermatologists’ guidance states that the main aim of FPHL treatment is to slow or halt progression, with regrowth a secondary goal that does not happen for everyone.
What treatments exist in Australia
Here is what healthdirect lists for female pattern hair loss.
| Option | What to know |
|---|---|
| Topical minoxidil (foam or lotion) | Available over the counter. It stops hair loss, and some people notice regrowth. It can cause a dry, red or itchy scalp. |
| Anti-androgen tablets (such as spironolactone or cyproterone acetate) | Prescribed by a doctor. They have side effects and should be stopped if pregnant or planning pregnancy. |
| Oral minoxidil | A dermatologist may prescribe it if there is no improvement after 6 to 12 months. |
Two points from healthdirect are worth underlining. Treatment is not a cure, and it only works while you continue it. Please talk to a doctor or pharmacist before starting anything, particularly if you take other medicines or may become pregnant.
The same page says there is not enough evidence to show nutritional supplements are effective for female pattern hair loss, and suggests talking to a doctor before trying them. Collagen drinks and hair gummies fall into the same bucket: they are not proven fixes.
Menopause hair care that protects what you have
Care cannot change your genetics, but it can reduce breakage and make thinner hair look better. The Australasian College of Dermatologists’ hair health advice is refreshingly simple: wash with gentle shampoo, avoid excessive heat, avoid tight hairstyles and use a wide-toothed comb on wet hair.
Be gentle when hair is wet
Wet hair is more fragile. Detangle from the ends upward with a wide-toothed comb, and pat dry rather than rubbing. Our guide to brushing your hair properly without causing breakage shows the technique step by step.
Turn down the heat
High heat can make fine hair brittle, and breakage on top of thinning makes everything look sparser. Use a heat protectant, drop the temperature and skip the daily flat iron where you can. Browse our heat protection and styling range for options.
Skip tight styles
Tight ponytails, braids and buns pull on the follicles. Looser styles and soft hair ties are kinder, especially around the hairline.
Keep the scalp comfortable
A healthy, calm scalp is a better base for hair. If yours is easily irritated, our sensitive scalp collection and our guide to the best shampoo for sensitive scalp are good places to begin.
Choosing a shampoo for menopausal thinning
Here is the straight answer: no shampoo treats the cause of hair loss. Cleveland Clinic makes the same point in its guide to shampoo for hair loss, suggesting a moisturising shampoo with ingredients such as glycerin or argan or jojoba oil. What a good shampoo can do is cleanse without stripping, leave hair easier to detangle and add body so thin hair looks fuller.
What to look for:
- A gentle cleanser. Harsh, stripping formulas leave fine hair rough and tangly.
- Light conditioning. Heavy creams flatten thin hair, so use a lightweight conditioner through the mid-lengths and ends only.
- Volume without residue. Look for formulas that lift at the root rather than coating the strand.
- Scalp suitability. If you are itchy or flaky, treat that first.
What about anti-dandruff shampoos?
If dandruff or scalp inflammation is present, Cleveland Clinic says ketoconazole shampoo may improve scalp health, although it may not prevent hair loss. In Australia, healthdirect’s medicine information says Nizoral ketoconazole shampoo is indicated for severe seborrhoeic dermatitis and severe dandruff in adults and children over 12, gives only temporary relief while used, and is available from pharmacies without a prescription. Ask your pharmacist if you are unsure it suits you.
For a curated shortlist, see our best shampoo for thinning hair picks, or browse the full shampoo range and conditioners.
Scalp treatments and styling for fuller-looking hair
Scalp care is a growing part of professional haircare. At HUSL Beauty you will find salon-grade scalp products such as the LA BIOSTHETIQUE Hairloss Control Scalp Lotion, the Hairloss Control Scalp Concentrate, the Vitalising Scalp Concentrate and the Moisture Control Scalp Lotion. These are scalp-care products, not medical treatments, and they are not a substitute for advice from your doctor if you have FPHL.
For day-to-day styling, a few small changes help thin hair look denser:
- Change your part. A slightly off-centre or zigzag part hides a widening line.
- Blow-dry roots first. Lift at the root while hair is damp, then stop once dry.
- Choose the right cut. Blunt, one-length ends and soft layers tend to look fuller than long, wispy layers. A hairdresser can tailor this to your density.
- Use dry shampoo sparingly. It adds grip at the roots, but needs washing out so it doesn’t build up on the scalp.
If styling still falls flat, our Ask a Pro on flat hair has hairdresser tips.
Our perspective
We hear the same worry from women again and again: they have tried a new shampoo every month and nothing has changed. Our view is that expectations are the problem, not the women. A shampoo is a care product. It can make hair feel better, behave better and look fuller on the day, but it cannot override genetics or hormones.
We would rather you spend your money wisely. That means a simple routine of gentle cleansing, light conditioning, heat protection and scalp care, combined with a conversation with your GP or dermatologist about proper treatment if the thinning is progressing. Then bring in a good hairdresser, because a cut that suits fine hair makes more difference than most products.
This is also why we curate professional brands and the hairdressers and beauty therapists who recommend them. You can read verified ratings from real customers and ask a professional what suits your hair, rather than guessing from a bottle’s front label.
— Rob
Build your routine with HUSL Beauty
If you are ready to put together a gentle routine, start with our Treatments collection for scalp and hair care, then add a mild shampoo and a light conditioner. Our Rapid Hair Growth Pack bundles a professional haircare set in one order, and our professional recommendations can help you choose what suits your hair type.
FAQ
Does menopause cause hair thinning?
It can be associated with it. Falling oestrogen is thought to shorten the growth phase of the hair cycle, but Jean Hailes says there isn’t enough research to confirm a direct cause. Genetic female pattern hair loss, which becomes more common after menopause, is often involved as well.
Can the right shampoo stop menopausal hair loss?
No. Shampoo cannot treat the cause of hair loss. A gentle, moisturising formula protects the hair and scalp, and volumising products make thin hair look fuller, but treatment needs to come from a doctor or pharmacist.
Do supplements help menopausal hair loss?
Healthdirect says there isn’t enough evidence to show supplements are effective for female pattern hair loss. Talk to your doctor before taking any, especially if you are on other medicines.
Will my hair grow back?
It depends on the cause. For female pattern hair loss, dermatologists say the main aim of treatment is to slow or stop further loss, and regrowth does not happen for everyone. Treatments work only while you keep using them, so ask your GP what to expect.
Sources
- Female pattern hair loss | healthdirect
- ACD A-Z of Skin: Female Pattern Hair Loss (FPHL)
- Day 2 Hair | Australasian College of Dermatologists
- Menopause, skin and common dermatoses. Part 1: hair
- Menopause: Symptoms, Causes And Management | Jean Hailes
- Finding the Best Shampoo for Hair Loss | Cleveland Clinic
- Nizoral | healthdirect