The short answer: cold outdoor air and dry indoor heating pull moisture from curly and afro hair and the scalp, so winter is the time to add moisture, cut down on friction and keep wash day gentle. Condition after every wash, seal with a light butter or oil, protect hair under hats and at night, and avoid hot water and heat styling. If the scalp becomes red, very itchy or flaky for weeks, see a pharmacist or GP.
Last updated: November 2026.
Many parents notice that their child's curls feel rougher, frizzier and more tangled once the weather turns cold. This guide explains why that happens, a simple winter routine, how to deal with hats, static and a dry scalp, and what to avoid. It is written for children with curly, coily and afro hair in the UK.
Quick reference
| Winter problem | What to try |
|---|---|
| Dry, rough hair | Conditioner after every wash, then a leave-in and a light butter |
| Static and frizz under hats | Moisturise first, choose smooth linings, mist lightly |
| Dry, tight scalp | Short, lukewarm washes and gentle moisture |
| Tangles and breakage | Loose styles, fabric bands and wet detangling |
Every child's hair is different, so adjust to what works for yours.
In this guide
Why winter dries out curly hair
The American Academy of Dermatology says thick, curly hair is more prone to dryness and breakage than other hair types, because natural oils find it harder to travel along each curl (source: American Academy of Dermatology). Winter adds to this. Cleveland Clinic explains that colder outdoor air and dry indoor air bring on static and dry the scalp, and that taking off a hat in dry air can make static worse (source: Cleveland Clinic).
Children's skin faces the same weather. Seattle Children's notes that cold, dry outdoor air combined with heated indoor air can dry the skin, and advises short baths, avoiding hot water and moisturising while skin is still damp (source: Seattle Children's). The scalp is skin too, so the same thinking applies.
A simple winter routine
- Condition every wash. Cleveland Clinic advises using a conditioner suited to your hair type after every wash, and says it can help reduce static.
- Add a leave-in on damp hair. This gives lasting softness and slip for detangling.
- Seal with a light butter or oil. Use a small amount on the lengths and ends. Our LOC and LCO guide covers the layering order.
- Refresh between washes with a light mist, then a touch of butter on dry ends.
- Limit heat. Cleveland Clinic says air drying is best and that irons and dryers should be kept to a minimum.
Tip: use less product more often, not more product at once. Heavy layers can sit on the hair and scalp.
Winter wash day
- Keep water lukewarm. Seattle Children's advises avoiding hot water and keeping baths or showers short, about 10 minutes at most.
- Do not wash more than needed. The American Academy of Dermatology suggests washing hair of people of African descent once a week or every other week, and says curly hair does not need washing daily. Adjust for your child's scalp. See our wash day routine by age.
- Detangle wet and conditioned. See our guide to detangling without tears.
- Dry gently. Pat with a soft towel and let the hair air dry where possible, rather than rubbing or using a hot dryer.
- Do not go out with wet hair if you can help it, as damp hair under a hat can feel cold and tangle more. Allow time for it to dry first.
Hats, scarves and static
Hats and scarves are a fact of a British winter, but they can rub the hair and build up static. These steps may help:
- Moisturise before covering the hair. Hair that is already soft builds less static.
- Check the lining. A smooth lining feels gentler than rough wool against the hair. Seattle Children's also suggests avoiding irritating fabrics such as wool next to sensitive skin.
- Keep styles loose under hats. Tight styles plus a tight hat can pull the hair.
- Smooth static with a little moisture. A light mist or a pinch of leave-in on the hands can calm flyaways. Cleveland Clinic lists leave-in conditioner among the options for static.
- Take hats off gently and smooth the hair back down with damp hands.
Looking after the scalp
A dry scalp is common in winter and can show as small, dry flakes. The NHS says dandruff is harmless and not contagious, and that it is not caused by poor hygiene. Flakes can have several causes, so see our guide to dry scalp vs dandruff in kids for how to tell them apart.
- Massage the scalp with fingertips, not nails, when you wash.
- Rinse well, because leftover product can irritate.
- Use a small amount of moisture on the scalp if it feels tight, and stop if it looks worse.
- Seattle Children's suggests turning the heating down a little and using a cool-mist humidifier. This is written about skin, but a less dry room may also make a dry scalp feel better.
Night-time and styles
The American Academy of Dermatology suggests a loose ponytail on top of the head or a loose braid at night, and satin or silk pillowcases or bonnets to cut down friction. For babies, do not use bonnets, wraps or pillows; see our baby afro hair guide for safe sleep advice.
For daytime, protective styles can cut daily handling in the cold months, but they must be loose. The dermatologists say pain means damage, so read our guide to protective styles and how tight is too tight. Cleveland Clinic also advises fabric hair ties and looser braids and buns over tight bands.
6 mistakes to avoid
- Washing in hot water. It can dry the skin and scalp.
- Skipping conditioner because the hair seems to be doing fine.
- Going out with wet hair in a hat, which can tangle.
- Tight styles under tight hats. Friction and pulling lead to breakage. See our guide to the causes of breakage.
- Using hair dryers on a high heat setting to speed up drying.
- Ignoring a sore scalp. Persistent redness or itching needs advice, not more oil.
Products that help
Here is how our products are described on their pages. Please read the full ingredients on each page before buying, and patch test first. We do not promise results.
| Product | What it is for |
|---|---|
| Kids Natural Shampoo 1000ml | A gentle shampoo for regular washing |
| Kids Leave-in Conditioner with Hibiscus | Softens hair and helps with combing after shampooing |
| Kids Hair Butter infused with Hibiscus | A butter to moisturise dry, brittle ends |
| Hair Mist Hydrate Spray | A light spray to refresh dry hair between washes |
Browse the full Kids Hair Care collection, or see how oils fit in with our guide to hair growth oils for kids.
When to see a doctor
Dry hair in winter is common, but talk to your GP, pharmacist or a dermatologist if your child has:
- a scalp that is red, sore, very itchy or crusted
- flakes that do not improve after a few weeks of gentle care
- patchy or increasing hair loss
- dry, itchy skin patches on the face or body that keep coming back
The American Academy of Dermatology advises seeing a board-certified dermatologist for any change in hair texture or appearance, because early diagnosis is easier to treat.
This article is general information, not medical advice.
FAQs
Why is my child's hair so dry in winter?
Cold air outside and heated, dry air indoors can pull moisture from both hair and scalp. Curly and afro hair is already drier than other hair types, so the effect shows quickly.
How often should I wash my child's hair in winter?
The American Academy of Dermatology suggests once a week or every other week for hair of people of African descent. Washing less often can help preserve natural oils, but adjust for your child's scalp.
Should I keep my child's hair covered in winter?
A hat keeps your child warm, so use one. Moisturise the hair first, keep styles loose underneath and take the hat off gently.
What causes static in curly hair?
Dry air makes static worse, and hats and scarves add friction. Cleveland Clinic says keeping hair moisturised is the main fix.
Can I use oil every day in winter?
A little oil or butter on the ends can help seal in moisture, but heavy daily layers can build up. Start light and see how your child's hair responds.
Is a humidifier safe for my child's room?
Seattle Children's suggests a cool-mist humidifier for dry winter skin. Clean it as the maker advises, and check with your health visitor or GP if you have concerns, especially for babies.