You survived pregnancy. You got through labour. You are home with your baby, running on broken sleep and sheer willpower, and then you notice it.
Hair. Everywhere.
On your pillow. In the shower drain. Coming out in your hands when you run your fingers through it. More than you have ever seen in your life, and it does not seem to be stopping. If this is happening to you right now, the first thing to know is that it is not a sign something is wrong. Postpartum hair fall is one of the most common things new mothers in Australia experience and one of the least talked about. You are not losing your hair. Your body is going through a very specific, very normal biological process. And understanding what is actually happening makes it a lot less frightening. This guide explains the causes, what to expect, and how long it actually lasts because most of what you read online either downplays it or makes it sound more alarming than it is.
What Is Postpartum Hair Fall?
Postpartum hair fall, also called postpartum hair shedding or postpartum alopecia, is the significant increase in hair loss that many women experience after giving birth. It typically starts somewhere between six weeks and four months after delivery, peaks around the three- to four-month mark, and then gradually slows down.
It is not hair loss in the clinical sense. You are not losing follicles. The follicles are still there and they are still capable of producing hair. What is happening is a shedding of hair that was being held onto during pregnancy a kind of delayed release that the body triggers once hormones begin returning to their pre-pregnancy state. For some women it is barely noticeable. For others it feels dramatic handfuls in the shower, visible thinning at the temples and hairline, a part that suddenly looks wider than it used to. Both experiences are normal. The range of how severe postpartum shedding feels varies significantly from person to person, and it does not reflect anything about your health or how well you are recovering.
Why Does It Happen? The Real Reason Behind Postpartum Hair Shedding
To understand why postpartum hair fall happens, it helps to understand how hair normally grows. Hair does not grow continuously. It cycles through phases a growth phase called anagen, a transition phase called catagen, and a resting phase called telogen, after which the hair sheds naturally and the cycle begins again. At any given time, roughly 85 to 90 percent of your hair is in the active growth phase, and around 10 to 15 percent is resting and preparing to shed.
Pregnancy changes this entirely. During pregnancy, oestrogen levels rise significantly. One of the effects of elevated oestrogen is that it extends the anagen (growth) phase and prevents hairs from entering the telogen (resting and shedding) phase. So instead of the usual 10 to 15 percent of hairs cycling out, far fewer hairs shed during pregnancy. Your hair holds on. This is why many women notice their hair feeling thicker, fuller, and healthier during pregnancy. It genuinely is not because new hair is growing faster, but because the hair that would normally shed is staying put.
Then comes delivery. After birth, oestrogen levels drop sharply and quickly. The hairs that were being held in the growth phase are suddenly released into the resting phase all at once. A few months later, because the telogen phase lasts roughly two to three months before the hair actually sheds all of that retained hair starts coming out simultaneously. This is called telogen effluvium. It is the clinical term for a large-scale, stress- or hormone-triggered shedding event. And postpartum hair fall is one of the most common causes of it. The timing is why it catches so many women off guard. You have the baby in month one. You feel fine in month two. Then in month three or four, suddenly your hair is everywhere and it feels like it came out of nowhere. It did not. The groundwork was laid the moment your oestrogen dropped after birth.
Postpartum Hair Fall Reasons What Makes It Worse
The hormonal shift is the primary driver of postpartum hair shedding. But several other factors can make it more severe or prolonged, and these are worth knowing about not to worry about them, but because some of them are within your control.
Iron deficiency: This is probably the most significant compounding factor. Childbirth involves blood loss, and iron stores that were already being shared with the baby throughout pregnancy can drop significantly after delivery. Iron is essential for healthy hair follicle function low ferritin (stored iron) is one of the most common and most overlooked contributors to hair shedding in postpartum women. If your hair fall feels severe or is lasting longer than expected, getting your ferritin levels checked is genuinely one of the most useful things you can do.
Thyroid changes: Postpartum thyroiditis, a temporary inflammation of the thyroid, affects a meaningful percentage of women after birth and often goes undiagnosed because its symptoms (fatigue, hair loss, mood changes) overlap significantly with normal postpartum recovery. If your hair shedding is accompanied by unusual fatigue, feeling unusually cold, or difficulty concentrating, it is worth asking your GP to check your thyroid function.
Nutritional depletion: Pregnancy draws heavily on your body's stores of zinc, vitamin D, vitamin B12, and biotin all nutrients that play a role in hair follicle health. If you are breastfeeding, those demands continue. Eating well postpartum is genuinely difficult when you are exhausted and caring for a newborn, and it is easy to run low on the nutrients your hair needs to recover.
Stress and sleep deprivation: Cortisol, the stress hormone, directly impacts the hair growth cycle. Elevated cortisol pushes more follicles into the resting phase, increasing shedding. The first months of motherhood involve a level of sleep deprivation and physical and emotional stress that is hard to overstate. This does not cause the initial postpartum shedding event, which is hormonal, but it can extend and intensify it.
Breastfeeding: There is a common belief that breastfeeding causes or worsens postpartum hair fall. The evidence on this is actually mixed oestrogen tends to stay lower while breastfeeding, which may mean the hormonal recovery takes longer. But the more relevant factor is often the nutritional demands of feeding, which require adequate intake to avoid further depletion of the nutrients your hair needs.
What Postpartum Hair Shedding Actually Looks and Feels Like
If you have not experienced it before, postpartum hair shedding can feel alarming even when you know it is coming. Here is what it typically looks and feels like so you know what to expect.
Volume in the shower: The most commonly noticed sign. Hair that comes out when you wash or rinse feels like significantly more than normal which it is, because you are releasing months of accumulated retained hair all at once.
Hair on your pillow: You wake up and there is hair on the pillowcase. More than there should be.
Shedding when styling: Running your fingers through your hair, brushing, or pulling it back into a ponytail releases noticeably more hair than it used to.
Thinning at the temples and hairline: This is where postpartum shedding tends to show most visibly. The hair around the hairline and temples sometimes called the "frame" of the face is often finer and more vulnerable to telogen effluvium. Many women notice their hairline appearing higher or their temples looking thinner, sometimes with a slight recession that was not there before.
A wider part: When hair thins evenly across the scalp, the part can start to look wider or more obvious than it used to. This is particularly noticeable in the few months after shedding peaks.
Baby hairs: As the shedding starts to slow and the recovery phase begins, you will often notice short, new hairs growing in around the hairline and temples. These baby hairs, sometimes called regrowth hairs, are a genuinely good sign. They mean the follicles are cycling back into the growth phase, and the worst of the shedding is behind you.
How Long Does Postpartum Hair Fall Last?
For most women, postpartum hair shedding peaks somewhere between three and six months after delivery and begins to slow naturally after that. By around twelve months postpartum, most women find their hair has returned to something close to its pre-pregnancy state.
The full cycle shedding, then regrowth, then the regrowth hair growing long enough to blend in with the rest takes longer than most people expect. You might stop shedding at month six but not feel like your hair looks normal again until month twelve or even eighteen. That is not because something went wrong. It is because hair grows slowly and the regrowth takes time to catch up in length.
A few things that suggest it might be worth talking to your GP or a trichologist:
● Shedding that shows no sign of slowing by month six or seven
● Hair fall that is patchy rather than diffuse losing hair in specific spots rather than evenly across the scalp
● Shedding accompanied by other symptoms like unusual fatigue, changes in weight, or skin issues
● Regrowth that is not appearing after several months of shedding
These can sometimes point to an underlying issue like iron deficiency, thyroid dysfunction, or another condition that is worth investigating. In most cases, postpartum hair fall resolves on its own, but these signs are worth not ignoring.
What Actually Helps During Postpartum Recovery?
The honest answer is that there is no product or treatment that stops postpartum hair fall in its tracks. The shedding is hormonal it is going to happen because your body is doing what it is supposed to do. What you can do is support your scalp and hair during the process so that when the shedding slows, your regrowth comes in stronger and healthier.
Nutrition first: Getting enough iron, zinc, vitamin D, and protein is probably the most impactful thing you can do for your hair during postpartum recovery. A basic blood panel to check ferritin and thyroid function is worth asking your GP for if you have not already. A good quality postnatal supplement that includes iron and B vitamins can help bridge the gap.
Scalp health matters more than hair length: The follicles going through telogen effluvium need a healthy scalp environment to recover well. Keeping the scalp clean, nourished, and well-circulated supports the follicles as they cycle back into the growth phase. A gentle scalp massage with a nourishing hair oil, even just a few minutes a few times a week, improves circulation and creates a better environment for regrowth. Something like Klarivie Growth Reload Hair Oil, with its blend of rosemary, peppermint, gotu kola, and pumpkin seed oil, is well-suited to supporting scalp circulation and follicle health without any harsh ingredients that a postpartum body does not need right now.
Be gentle: Tight hairstyles, excessive heat, and aggressive brushing all increase mechanical breakage on hair that is already more vulnerable during this period. Loose styles, air drying where possible, and a wide-tooth comb through wet hair rather than a brush all reduce additional damage.
Manage stress where you can: Easier said than done with a newborn. But even small things a few minutes of stillness, a short walk, asking for help when you need it reduce the cortisol load that prolongs shedding. The scalp massage itself is part of this. Five minutes of slow, gentle massage is genuinely relaxing in a way that has a direct effect on stress hormones.
Give it time: This is the hardest part. Postpartum recovery, including hair recovery, is measured in months, not weeks. The hair that feels alarmingly thin at month four is usually noticeably better by month eight or nine. That gap feels long when you are in the middle of it. But the follicles are not gone. They are cycling. The hair comes back.
A Note on What Not to Do
A few things come up regularly in online conversations about postpartum hair fall that are worth addressing directly.
Biotin supplements: Biotin deficiency can contribute to hair loss, and supplementing is reasonable if you are genuinely deficient. But high-dose biotin supplements the very high doses often marketed specifically for hair growth have limited evidence behind them for hair fall that is not caused by biotin deficiency. They are unlikely to hurt, but they are probably not the solution on their own.
Stopping breastfeeding to speed up hair recovery: There is no good evidence that stopping breastfeeding significantly accelerates postpartum hair recovery. The hormonal trajectory of your postpartum body is largely going to follow its own timeline regardless. This is a personal decision with many factors hair recovery on its own is not a compelling enough reason to change your feeding choice.
Aggressive treatments: This is not the time for harsh chemical treatments, very tight extensions, or anything that puts significant stress on already vulnerable follicles. Postpartum hair is in a delicate phase. Gentle is the right approach.
The Bigger Picture
Postpartum hair fall is one of those things nobody really prepares you for. Pregnancy books mention it briefly, if at all. And then it happens, and it feels alarming and isolating in a way that it really should not, because almost every woman who has been through it knows exactly what you are talking about.
Your body spent nine months doing something extraordinary. The hormonal recalibration that follows, including the hair shedding, is part of that recovery, not a sign that something went wrong. The follicles are still there. The hair comes back. And supporting your scalp well during the recovery period makes a real difference to how the regrowth comes in. You are not losing your hair. You are in the middle of postpartum recovery. And it gets better.
Looking for a gentle, botanical hair oil to support your scalp through postpartum recovery? Klarivie Growth Reload Hair Oil is Australian-made, free from harsh chemicals, and formulated to nourish the scalp and support healthy regrowth. Available at klarivie.com.au
