Postpartum care

Postpartum hair loss: what actually helps, and what doesn't

By the Awaiting the Stork teamMedically reviewed by Mindy Motta, FNP-CUpdated October 5, 2026

Woman applying a treatment to her hair

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You're finally home, running on very little sleep, and there is a startling amount of hair in the shower drain. You are not imagining it, and you are not unusual.

The short answer

Postpartum hair loss is telogen effluvium: a shift in the timing of the hair cycle after estrogen drops, not a loss of follicles and not a vitamin deficiency. It usually peaks around four months and settles on its own between six and twelve months. No shampoo, serum or supplement has been shown to prevent it or shorten it. What the products below can honestly do is reduce breakage and make the hair you still have easier to manage while you wait it out.

Our top picks

Why postpartum hair loss happens

During pregnancy, high estrogen holds hair in its growing phase for longer than normal, so you shed less than usual and your hair feels thicker. After birth, estrogen drops, and all of that retained hair moves into its resting phase and is released more or less together. The clinical name is telogen effluvium. It is a change in timing, not a loss of follicles, and in most people it is not caused by a vitamin deficiency. It typically peaks around four months and resolves on its own somewhere between six and twelve months postpartum.

That matters for what comes next, so we'll say it plainly: nothing on this page will shorten the shed. We would rather tell you that than imply otherwise and take the sale. What these products can do is reduce breakage, protect the hair you still have, and give you something to do with your hands in a season when very little is under your control. That is a fair reason to buy one. Regrowth is not.

For the fuller clinical picture, including what actually matters nutritionally while you're breastfeeding, see our guide to postnatal nutrition.

What actually helps: the breakage kit

Hair in the resting phase is coming out regardless. What you can control is how much of the hair still attached gets snapped off by a towel, a tight tie, or a brush through wet tangles. Every product below is chosen for that job. None of them is a treatment.

Free fixes first

Before you buy anything: wear your hair loose or in a low, soft ponytail, skip heat styling when you can, detangle wet hair from the ends up, and put conditioner on the ends only. The American Academy of Dermatology specifically advises new mothers to keep conditioner off the roots, because heavy product there weighs fine hair down and makes it look thinner.

Best for overnight breakage

1. Bedsure Satin Pillowcases (Queen, 2-pack)

The single cheapest change on this page with a real mechanical effect. Cotton grips hair and creates friction every time you turn over, which is why you wake with tangles at the back and why the hair around your face takes the worst of it. Satin lets hair slide instead. This set is two queen cases for less than a bottle of most of the shampoos on this list. It does nothing to the shed itself. It just means less of what's still attached gets snapped off overnight, which over six to twelve months is not nothing.

Good to know: Satin here means a smooth polyester weave, not silk. The slick surface is what matters for friction, and it's why the price is low.

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Best for wet hair

2. Wet Brush Original Detangler

The brush to use when your hair is wet and already coming out. Wet hair stretches and breaks far more easily than dry, and a standard bristle brush pulls straight through tangles. The flexible bristles on this one give way instead. Few things on this list prevent more breakage for less money.

Good to know: Brush from the ends up, never root to tip, and go gently around the hairline.

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Best hair tie

3. Kitsch Satin Scrunchies (5-pack)

Throw out the elastics with the metal crimp. They are the worst thing for hair at the exact point where it's under the most tension, and postpartum hair often lives in a ponytail because there is no time for anything else. Satin scrunchies hold without gripping, don't crease, and don't take a chunk with them when you pull them out.

Good to know: Keep the ponytail loose. Tight styles pull at the hairline, which is already the thinnest part.

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Best for drying

4. Hicober Microfiber Hair Towel Wrap (3-pack)

Stop rubbing your hair with a bath towel. Terry loops catch the cuticle and rough it up, and the vigorous towel-dry most of us do without thinking is a real source of breakage. A microfiber turban absorbs water with less friction, and it stays on your head while you deal with the baby, which is the actual reason it earns its place.

Good to know: Squeeze and wrap instead of rubbing. The rubbing does the damage, whatever the towel.

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Best for dry, brittle ends

5. Briogeo Don't Despair, Repair! Deep Conditioning Mask

A weekly deep conditioning treatment, with one important instruction on how to use it. Conditioning dry, brittle hair reduces breakage, and this one is sulfate- and silicone-free with rosehip and argan oil. But the American Academy of Dermatology specifically advises new mothers to use conditioner on the ends only and to be wary of anything labeled "intensive," because heavy product at the roots weighs fine hair down and makes it look thinner, the exact opposite of what you want right now. Used ends-only, it's the best thing on this list for protecting the hair you still have.

Good to know: Ends only, rinse well, and keep it off the scalp.

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Best splurge

6. Bumble and bumble Hairdresser's Invisible Oil

The one indulgence on this list. A good leave-in oil does the job people buy "hair growth oils" for, without the claim: worked through damp mid-lengths and ends, it softens hair so a brush passes instead of tearing, smooths frizz on hair that has gone dry, and shields it if you're still blow-drying. It's a salon product at a salon price, and it's the only thing here we'd call a treat rather than a tool. It will not change the shed. Nothing will.

Good to know: Damp mid-lengths and ends only, never the roots: the same rule as the mask, for the same reason. It's the priciest pick here.

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Best budget shampoo

7. OGX Thick & Full Biotin & Collagen Shampoo

An affordable volumizing shampoo that makes fine, shedding hair look fuller. The biotin and hydrolyzed collagen in it coat the hair shaft, which is a cosmetic thickening effect rather than anything happening at the follicle. It isn't doing anything to the shed, and it doesn't need to. It smells good, it's easy to find, and hair that looks fuller on a bad morning is worth something.

Good to know: The fuller look is cosmetic: it coats the hair shaft. Nothing happens at the follicle.

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Best moisturizing shampoo

8. SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Shampoo

A moisturizing shampoo for hair that has gone dry and brittle. Shea butter and castor oil soften the hair shaft, and softer hair snaps less. You'll see castor oil described everywhere as a growth stimulant; the evidence for that is thin, and it isn't why we have it here. It's here because dry hair breaks and this stops it being dry.

Good to know: Castor oil's reputation as a growth booster isn't backed by good evidence. Buy it for moisture.

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Best for fine hair

9. Nioxin System Kit

A scalp-focused cleansing system that leaves fine hair feeling denser. Worth being straight about what it is: Nioxin was built for gradual, hormone-driven thinning, not for a postpartum shed, and the thickening you get is cosmetic. The products swell the hair shaft and clear buildup at the scalp. That effect is real and people like it. Just buy it knowing what it's doing.

Good to know: Designed for a different kind of thinning than the postpartum shed. The denser feel is cosmetic.

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When postpartum hair loss is worth a provider visit

Ordinary postpartum shedding is diffuse: thinner all over, heaviest around the hairline and part, and it settles by twelve months. Book an appointment if any of the following is true:

  • Shedding is still heavy beyond about twelve months postpartum
  • Hair is coming out in distinct patches rather than evenly
  • The shedding comes with marked fatigue, feeling cold, or unexplained weight change
  • You're seeing visible scalp where you didn't before, rather than just more hair in the drain

Those warrant a check of thyroid function and ferritin. Postpartum thyroiditis and iron deficiency are both common, both treatable, and both very easy to write off as ordinary new-parent exhaustion.

Taking a hair vitamin? Read this before bloodwork

High-dose biotin, the kind in nearly every "hair, skin and nails" supplement, interferes with laboratory immunoassays, including the thyroid tests you'd be having. The FDA issued a safety communication on this in 2017 and updated it in 2019, naming TSH, T4 and T3 among the affected tests. Biotin can push results falsely high or falsely low depending on how the test is designed, so it can look like thyroid disease when there is none, or hide it when there is. The FDA's larger concern is cardiac troponin, where it received a report of a patient death after an incorrect result. If you've been taking a hair vitamin, say so, and ask whether to stop it before bloodwork.

If your provider does find you're low in iron, that's worth treating properly rather than guessing at. We stock a slow-release iron that is gentler on the stomach than most. Treating a deficiency you actually have is a different thing from taking a supplement in the hope that it stops the shed. Don't start iron without a ferritin result: it's constipating, and taking it when you aren't deficient doesn't help you.

The honest bottom line

Postpartum shedding is one of the few things in early motherhood that does resolve on its own, on its own schedule, whatever you do. That's frustrating when you want to act, and it's also a relief once you believe it.

So: be gentle with what's still attached, keep it off cotton and out of tight ties, eat enough, and give it the year. Get your thyroid and ferritin checked if you're exhausted as well as shedding. Skip anything sold as a postpartum hair loss cure, because there isn't one, and the people selling it know that. For everything else your body is doing in the meantime, see our new mom's guide to postpartum recovery and comfort.

You're not doing this wrong. Your hair is on a timer you didn't set, and it will run out.

Postpartum hair loss FAQ

Why does hair loss happen after pregnancy?

Postpartum hair loss is caused by a drop in estrogen levels after childbirth. During pregnancy, higher hormone levels keep hair in the growth phase longer. Once hormones regulate postpartum, more strands enter the shedding phase, resulting in noticeable hair loss.

How long does postpartum hair loss last?

Most moms notice shedding start around 2–4 months postpartum, with the heaviest shedding lasting a few weeks to a few months. Hair typically begins to regrow by 6–12 months after delivery.

What is the best way to treat postpartum hair loss?

Honestly, time. Postpartum shedding is telogen effluvium, a hormonal shift in the timing of the hair cycle after estrogen falls, and it resolves on its own for most people between six and twelve months. No supplement, shampoo or serum has been shown to prevent it or shorten it. What is worth doing: eat enough, including protein and iron, be gentle with hair that is already shedding, and avoid tight styles and heat. If you're exhausted as well as shedding, ask your provider to check ferritin and thyroid function rather than buying a hair vitamin.

Are postpartum hair loss products safe while breastfeeding?

Not automatically, and "topical" doesn't mean "fine." Shampoos, conditioners and masks are generally low risk. Minoxidil is different: it's a medicine, not a cosmetic. Its own label says it may be harmful if used while breastfeeding and to ask a doctor first, while the NIH's LactMed database takes a narrower view: topical minoxidil is acceptable once breastfeeding is established, provided your baby doesn't come into contact with treated skin. Either way that's a conversation with your provider, not a shelf decision, and minoxidil treats a different kind of hair loss than the postpartum shed anyway. Supplements are the other thing to read carefully. They aren't pre-approved by the FDA, and several marketed for postpartum hair contain botanicals such as ashwagandha or saw palmetto that aren't appropriate while nursing. Read the actual ingredient list rather than trusting the word "postpartum" on the front.

Can I prevent postpartum hair loss?

No, and any product promising otherwise is selling you the passage of time. The shed is driven by the hormonal change after birth, not by a deficiency, so it isn't something a vitamin prevents. You can look after the hair you have by avoiding tight styles and heat, and you can make sure you aren't actually deficient in iron. Shedding still heavy beyond twelve months, or hair coming out in distinct patches rather than evenly, is worth a provider visit.

Do hair vitamins work for postpartum hair loss?

There's no good evidence that they shorten or reduce postpartum shedding, because the shed isn't caused by a nutritional gap in most people. Two further cautions: many contain botanicals that aren't appropriate while breastfeeding, and the high-dose biotin in most of them interferes with laboratory tests, including thyroid function tests, which are exactly what your provider will want to run if the shedding is unusual. If you're taking one, tell whoever orders your bloodwork.

References

  1. American Academy of Dermatology Association. Hair loss in new moms: dermatologist tips. aad.org
  2. U.S. Food and Drug Administration. Biotin interference with troponin and other lab tests. Safety communication 2017, updated November 2019. fda.gov
  3. National Institute of Child Health and Human Development. Minoxidil. Drugs and Lactation Database (LactMed®). Last revised May 2026. ncbi.nlm.nih.gov
  4. Johns Hopkins Medicine. Postpartum hair loss. hopkinsmedicine.org

The content on Awaiting the Stork™ is for informational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult with a qualified physician or healthcare professional to address your unique health needs and circumstances.

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