Postpartum Hair Loss: Why It Happens and How to Support Regrowth
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The Tui & Moon Hair Journal
You grew a human. Now your hair seems to be leaving in handfuls.
You have navigated pregnancy, birth, sleepless nights, feeding challenges and the emotional adjustment of becoming a parent. Then, just as life begins to settle into a new rhythm, you notice something else: significantly more hair in your brush, shower and around the house.
Your hairline may suddenly look thinner. Your ponytail may feel smaller. Short gaps can appear around your temples. It can be alarming, especially when nobody warned you how dramatic postpartum hair shedding can look.
The reassuring news is that postpartum hair loss is usually temporary. Your follicles have not suddenly stopped working. They are responding to the major hormonal shift that follows pregnancy and birth.
The reassuring answer
Is postpartum hair loss normal?
Yes. Postpartum shedding is a common response to falling pregnancy hormones. It often becomes noticeable around three months after birth, may feel particularly heavy for several weeks and usually improves as the hair-growth cycle gradually returns to normal.
Why does hair fall out after pregnancy?
Every strand of hair moves through a natural cycle of growing, resting and shedding.
During pregnancy, higher oestrogen levels keep more hairs in their active growth stage for longer. This is why many women notice that their hair feels thicker, fuller and more luxurious while pregnant.
After birth, hormone levels begin returning towards their usual balance. Many of the hairs that remained in the growth phase during pregnancy move into the resting and shedding phase at around the same time.
Rather than losing only a small number of hairs each day, you may suddenly shed months' worth of retained hair over a much shorter period.
“Postpartum shedding is usually your hair cycle catching up after pregnancy—not a sign that your follicles have permanently stopped growing.”
When does postpartum hair loss start?
Every postpartum experience is different, but the general timeline often looks like this:
During pregnancy
Hair often feels thicker
Higher oestrogen levels keep more strands in the growing phase, so less hair is shed each day.
Around three months postpartum
Increased shedding may begin
More hair may appear in the shower, brush, on clothing and around the hairline as retained pregnancy hair enters its shedding phase.
Three to six months postpartum
Shedding may feel most noticeable
This is often when the ponytail feels thinner and the temples or front hairline appear less dense.
Six to twelve months postpartum
New growth becomes easier to see
Short baby hairs may begin appearing around the hairline, part and temples as the follicles return to active growth.
Twelve months and beyond
Density can continue improving
Regrowth takes time to gain length, so your hair may continue looking fuller well after the heavy shedding has stopped.
What does normal postpartum shedding look like?
Postpartum hair loss can appear dramatic because so many strands shed within the same period.
Common signs include:
- More hair than usual in the shower drain
- Loose strands on clothing and bedding
- Thinning around the temples and hairline
- A wider or more visible part
- A ponytail that feels noticeably smaller
- Short baby hairs appearing during regrowth
- Hair that feels flatter or has less overall volume
The shedding is usually spread across the scalp rather than appearing as one completely bald patch.
Something worth remembering
Washing your hair is not causing the shedding
It can look as though shampooing or brushing is making your hair fall out, but those strands have usually already completed their resting phase and are ready to release.
Avoiding washing for several days can simply mean that more loose hair comes away at once during your next shower.
Does breastfeeding cause postpartum hair loss?
Breastfeeding is often blamed because postpartum shedding may overlap with the months in which a parent is feeding their baby.
The main trigger, however, is the hormonal shift following pregnancy. Some people notice changes around weaning because hormones are changing again, but breastfeeding itself is not usually the sole reason for the hair loss.
Recovery, nutrition, stress and sleep can also influence how your hair feels during this period.
Will postpartum hair grow back?
In most cases, yes. Postpartum shedding does not usually destroy the hair follicles. Once those follicles move back into their active growth phase, new strands can begin emerging.
You may first notice short, wispy hairs around your temples and forehead. These can be frustrating to style, but they are often a reassuring sign that regrowth is happening.
Remember that new hair grows gradually. The shedding may settle before your overall length and density look completely restored.
How to support postpartum hair regrowth
You cannot instantly stop a natural shedding cycle, but you can care for your body, scalp and remaining hair while recovery takes place.
01
Nourish your body
Regular meals containing protein, iron-rich foods, healthy fats, fruit and vegetables help provide the nutrients your body needs during postpartum recovery. Speak with your doctor or midwife before starting supplements, particularly if you are breastfeeding.
02
Be gentle with fragile hair
Reduce tight hairstyles, aggressive brushing and unnecessary heat. Use a wide-tooth comb or gentle brush, and detangle slowly from the ends upwards.
03
Keep your scalp clean and comfortable
Regular washing removes excess oil, dry skin and product buildup. A comfortable, balanced scalp provides a better foundation for healthy-looking regrowth.
04
Massage your scalp
A gentle daily massage can help you distribute scalp products and turn hair care into a calming moment of self-care. Use your fingertips rather than scratching with your nails.
05
Use consistent, targeted scalp care
A lightweight leave-on scalp product makes it easy to apply supportive botanical ingredients directly to the areas where thinning is most noticeable, without making the roots feel heavy or greasy.
Why rosemary and caffeine?
Rosemary is one of the best-known botanical ingredients for scalp care and thinning hair. It is valued for helping create a refreshed, healthy scalp environment and has been studied in people experiencing pattern hair thinning.
Caffeine has also been studied for its ability to reach the follicular pathway and support hair-follicle activity when applied topically.
Postpartum hair shedding is different from hereditary pattern hair loss, so these ingredients should not be seen as a cure for the hormonal shedding process.
Instead, they provide targeted botanical support while your natural hair-growth cycle recovers.
From our founder
Why I created Tui & Moon
After experiencing postpartum hair loss following the birth of my third and fourth children, I understand how unsettling it can feel to watch your hair change so quickly.
I wanted something gentle enough to use every day, lightweight enough not to leave my roots greasy and simple enough to fit into life with a new baby.
What began with rosemary from my garden eventually became Tui & Moon Botanicals and our Rosemary & Caffeine Scalp Spray—a practical daily ritual created for real women navigating shedding, thinning and changes in hair density.
Gentle daily scalp support
Rosemary & Caffeine Scalp Spray
A lightweight, non-greasy leave-on scalp spray made in New Zealand with rosemary, caffeine, aloe vera, green tea, ginseng, kawakawa and pro-vitamin B5.
Created to support a refreshed scalp and fuller-looking, healthier-looking hair through a simple daily ritual.
Shop the 100ml scalp spray Explore refills & bundlesHow to use a scalp spray after pregnancy
Can I use rosemary scalp spray while breastfeeding?
Tui & Moon's scalp spray is a topical cosmetic product intended for use on the scalp.
However, breastfeeding circumstances and individual sensitivities vary. Speak with your midwife, pharmacist or healthcare professional if you have concerns about introducing any new product while breastfeeding.
Always use the product as directed, avoid applying it close to the breast or anywhere your baby may have direct contact with it, and stop use if irritation occurs.
When should you speak with a healthcare professional?
Postpartum shedding is common, but not every change in hair density should automatically be blamed on pregnancy hormones.
Arrange a professional assessment if you notice:
- Completely bald or clearly defined patches
- Scalp pain, burning, sores or severe itching
- Rapidly worsening hair loss
- Heavy shedding that does not begin improving
- Ongoing thinning well beyond the first postpartum year
- Extreme tiredness, dizziness or feeling unusually cold
- Unexplained weight, skin or menstrual changes
- A family history of significant pattern hair loss
Iron deficiency, thyroid changes and other health conditions can occur after pregnancy, and a healthcare professional can arrange appropriate testing when needed.
Frequently asked questions
How long does postpartum hair loss last?
Heavy shedding often lasts for several weeks or months. Many people notice improvement within six to twelve months, although regrowth can take longer to regain its previous length and fullness.
When is postpartum hair loss at its worst?
It often becomes most noticeable between three and six months after birth, but individual timing can vary.
Will my postpartum hair grow back?
In most cases, yes. The follicles usually remain healthy and return to active growth after the temporary shedding phase.
Why is my postpartum hairline so thin?
Thinning can be particularly noticeable around the temples and front hairline. New baby hairs may later appear in these areas as regrowth begins.
Does washing make postpartum shedding worse?
No. Washing generally releases hairs that were already ready to shed. Keeping the scalp clean can help maintain a comfortable scalp environment.
Can rosemary help postpartum hair loss?
Rosemary cannot prevent the hormonal shift that causes postpartum shedding. It can, however, be used as part of a consistent scalp-care routine supporting the scalp and fuller-looking regrowth.
Should I take biotin for postpartum hair loss?
Biotin is not automatically needed unless you have a deficiency. Discuss supplements with your doctor, pharmacist or midwife rather than taking high doses without guidance.
Can stress make postpartum hair loss worse?
Significant physical or emotional stress can affect the hair-growth cycle. While avoiding stress is not always realistic with a new baby, accepting practical support, eating regularly and resting when possible can support your overall recovery.
Should I cut my hair after postpartum shedding?
Cutting your hair does not change the follicle or stop shedding, but a shorter or more layered style may make reduced density easier to manage while new hair grows.
A gentle reminder
Your body has been through an extraordinary physical change. Postpartum shedding is not a personal failure, and it does not mean you have done anything wrong.
Nourish yourself as well as you can, treat your hair gently and give your scalp consistent support while its natural cycle recovers.
Your hair may not return overnight, but the short baby hairs around your hairline can be a sign that the next stage has already begun.
Ready to begin a simple daily scalp ritual? Explore the Tui & Moon Rosemary & Caffeine Scalp Spray .
Continue reading
More from the Hair Journal
Rosemary for Hair Growth: Why It’s Our Hero Ingredient
Read the rosemary guide →Caffeine for Hair Growth: Does It Really Work?
Read the caffeine guide →How to Use Your Rosemary & Caffeine Scalp Spray
Read the application guide →Further reading
Information referenced
American College of Obstetricians and Gynecologists. Skin Conditions During Pregnancy. Read the guidance .
Panahi Y, et al. Rosemary oil versus 2% minoxidil for the treatment of androgenetic alopecia. View the study .
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