Quick answer
Losing 50–100 hairs a day is normal. Winter shedding above that has specific causes — most of them fixable.
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Shop verified hair oils →The short answer
Losing 50–100 hairs a day is normal. When winter pushes shedding above that, the causes are usually fixable: a dry scalp, washing with hot water, covering damp hair under a cap or scarf, rough handling of wet hair, and low protein or iron in the diet. What to do: lukewarm water, a gentle shampoo with conditioner every time, a weekly hair mask, dry hair before covering it, and a wide-tooth comb. If hair comes out in patches, your parting widens, or shedding lasts more than three months, you need a doctor, not a shampoo.
First, what is normal
Fifty to a hundred strands a day is normal turnover: every hair has a lifespan, the old one falls and a new one grows. Seasonal shedding can push this higher for a few weeks. The same number of hairs looks like more on long hair, and if you wash twice a week, much of it comes out together on wash day. That alone is no reason to panic.
Is your hair falling or breaking?
A large part of what we call winter hair fall is actually breakage. Pick up a fallen hair and look at it:
- A small white bulb at one end means it shed from the root.
- Blunt at both ends, a short piece means it snapped mid-length. The fix for that is moisture and gentle handling, not a special "anti-hair-fall" product.
The full routine for rough, breaking hair is in dry, rough hair in winter.
Five reasons for extra winter shedding, and the fix for each
1. Dry scalp barrier
Cold, dry air weakens the scalp barrier; the scalp itches, and scratching pulls hair out. Treat the scalp as skin: a gentle shampoo, nothing harsh. If you have dandruff, deal with that first: how to get rid of dandruff.
2. Hot water showers
Hot water strips scalp lipids. Use lukewarm water; a splash of cooler water at the end does no harm.
3. Tight covered hair
Damp hair under a cap or scarf for hours encourages breakage and fungal growth. Skip tying up wet hair in a rush on winter mornings; where you can, wash at night and sleep with dry hair. Avoid tight buns and ponytails too.
4. Protein and iron
A sudden diet change, crash dieting or low iron shows up in hair 2–3 months later, which is why the cause is often missed. Keep lentils, eggs, fish, meat and vegetables regular. If you suspect low iron, get tested by a doctor rather than taking tablets on your own.
5. Handle wet hair gently
Wet hair stretches and snaps. Detangle with a wide-tooth comb, starting at the ends and working up, and do not rub with a towel. Restore moisture with a hair mask.
A winter hair routine: what to use
No shampoo, oil or mask changes the root causes of hair fall (nutrition, hormones, season). They keep the scalp clean and help hair break less, and in winter that goes a long way. Prices as of 27 September 2026; the product page shows the current price.
| Step | Product | Size | Price |
|---|---|---|---|
| Gentle shampoo (oily to normal scalp) | L’Oréal Elvive Hyaluron Plump Shampoo | 375 ml | ৳1,397 |
| Gentle shampoo (dry hair) | Tresemmé Keratin Smooth Shampoo | 170 ml | ৳749 |
| Conditioner every wash | Tresemmé Keratinbond+ Conditioner | 170 ml | ৳799 |
| Weekly mask | Tresemmé 3-Min Smoothing Hair Mask | 300 ml | ৳1,349 |
| Oil for the lengths | Ribana Organic Coconut Oil | 200 ml | ৳450 |
Some people use The Ordinary Multi Peptide Hair Serum (30 ml, ৳2,999) on the scalp. It does not guarantee to stop hair fall, any result takes months of regular use, and it is not a substitute for a doctor’s advice.
How to use them
- Shampoo 2–3 times a week, on the scalp only, with your fingertips, not your nails.
- Conditioner every time, from below the ears to the ends, for two or three minutes.
- Mask once a week, mid-lengths to ends, not the scalp.
- If you oil, use a little on the lengths the night before washing, and not on the scalp if you have dandruff. Oil massage does not grow hair, but the lengths break less. More: hair oils.
What to watch in a Bangladeshi winter
- Hard water: in some areas the water is high in minerals, which leaves hair rough and more prone to breaking. There is a separate post on this: hair fall from hard water.
- Bike helmets and mufflers: they rub the hair and trap sweat. Wear a thin cotton layer underneath and wash it often.
- Sleeping under heavy quilts: a rough pillowcase rubs the hair; a smooth cover and a loose braid at night help.
- For men, thinning at the front or crown is probably not a winter problem but a different kind of hair loss: hair loss and balding in men.
When it is not seasonal: see a doctor
Patchy loss, a widening parting, or shedding that continues past three months needs a doctor, not a shampoo. Also see one if:
- The scalp has red, itchy, scaly patches or pus, which can mean a fungal or other infection.
- Hair fall comes with tiredness, dizziness or a sudden change in weight.
- Hair suddenly comes out in clumps after a major illness, after childbirth, or after a period of severe stress.
Do not start hair-loss medicines or tablets on your own; a dermatologist should find the cause first and then treat it.
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Every product is batch-checked against the importer invoice, with 2× money-back if proven counterfeit. Hair oils · shampoos · hair masks
What to use, how to use it, where to buy it
Step by step, by time of day. Every product is invoice-verified.
- 1
Right after a bath
Gentle shampoo
Shampoo 2–3 times a week, massaging the scalp with fingertips, not nails. Very hot water weakens the roots; use lukewarm water.
L'Oréal Paris Elvive Hyaluron + Plump 72H Hydrating Shampoo৳1,397Buy - 2
Right after a bath
Conditioner
After every shampoo, apply conditioner from mid-lengths to ends and rinse after 2 minutes. Fewer tangles means less breakage when combing.
Tresemme Keratin Smooth Keratinbond+ No.2 Conditioner৳799Buy - 3
Night
Peptide hair serum
At night, apply a few drops to a dry scalp where hair is thinning and massage for a minute, daily. Expect at least 8–12 weeks before you see results.
The Ordinary Multi Peptide Hair Serum৳3,997Buy - 4
1–2 times a week
Rosemary oil massage
Once or twice a week, massage a few drops into the scalp 1–2 hours before shampooing. If you have dandruff, don't leave oil on overnight.
Mielle Rosemary Mint Scalp & Hair Strengthening Oil৳1,949Buy - 5
1–2 times a week
Hair mask
Once a week, use the mask instead of conditioner after shampoo, leave 3–5 minutes and rinse. Dry, brittle hair breaks less.
TRESemmé Keratin Smooth 3-Min Smoothing Sleek + Shine Hair Mask৳1,349Buy
💡 Losing 50–100 hairs a day is normal. See a doctor if it comes out in clumps, bald patches appear, or it follows thyroid issues, anaemia or childbirth.
Frequently asked questions
Does hot water cause hair fall in winter?
Hot water can contribute, because it strips lipids from the scalp and weakens a scalp barrier that cold, dry air has already stressed. Use lukewarm water to wash your hair instead. Treat the scalp as skin in winter, since a healthier scalp barrier is one of the fixable causes of seasonal shedding.
Can covering my hair with a cap or scarf cause hair fall?
Keeping damp hair tightly covered under a cap or scarf for hours can encourage breakage and fungal growth. Let hair dry before covering it where possible, and avoid tying it too tight. This is one of several winter habits that can push shedding above the normal range, and most of them can be fixed.
Can diet or low iron cause hair fall?
Yes. A sudden change in diet, low protein or low iron can show up as increased hair shedding, usually two to three months later. That delay is why the cause is often missed. If you suspect low iron or your shedding continues, a doctor can check it properly rather than guessing.
How should I handle wet hair to reduce hair fall?
Handle wet hair gently, because wet hair stretches and snaps easily. Detangle with a wide-tooth comb rather than a fine brush, and avoid rough towel rubbing. Much of what looks like hair fall in winter is actually breakage, and careful handling of wet hair reduces it.
Does an oily scalp need a different hair-fall routine in winter?
Yes, an oily scalp should be washed with a gentle shampoo two to three times a week so buildup does not clog follicles, while conditioner stays on the lengths only. Overwashing or underwashing an oily scalp can both make shedding look worse.
Where can I buy an authentic hair-fall shampoo or serum in Bangladesh?
Buy from a seller who can show the importer's invoice and batch number for the product. TheSkinProof is an invoice-verified skincare marketplace where every product is checked against the invoice and batch before it is listed.