How to keep bugs away from kids’ hair during Back-to-School season

Back-to-school season doesn’t just bring new backpacks, sharpened pencils, and first-day jitters. It also brings unwelcome guests, such as bugs, especially head lice. 

Classrooms, playgrounds, and after-school activities make kids more vulnerable to catching these tiny intruders. But the good news is, with a few smart habits and natural tricks, you can protect your child’s hair and keep bug drama far away.

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Why Bugs Love Back-to-School Season

When kids gather in close spaces, whether in classrooms, cafeterias, or gym mats, bugs have the perfect opportunity to spread. Head lice don’t fly or jump, but they crawl quickly from head to head, especially when kids share hats, hairbrushes, or even headphones. 

The increase in close contact during school and play makes this time of year a hotspot for infestations.

Teach the “No Sharing” Rule

It may feel harmless for kids to swap hoodies, hair ties, or hats, but these are prime pathways for lice. Encourage your child to see personal items as just that, personal. 

The “no sharing” rule should cover:

• Hairbrushes and combs
• Hair accessories like scrunchies, clips, and headbands
• Hats, hoodies, and beanies
• Sports helmets or headphones

Make it simple: if it touches their head, it shouldn’t be shared.

Go for Protective Hairstyles

Loose hair is like an open invitation for lice. Instead, tie hair back in braids, buns, or ponytails to minimize exposure. This tip is especially useful for children with longer hair. Add a little hairspray or leave-in conditioner to create a barrier that makes it harder for bugs to cling on.

© Olga Rolenko

Some kids' haircare brands offer sprays especially designed to keep bugs away from their hair. Visit the haircare aisle of your favorite drugstore or supermarket.

Natural Repellents That Actually Work

If you prefer to avoid dousing your child’s hair in chemicals to keep bugs away, nature has some powerful defenses. Essential oils are known to repel lice and other hair-loving insects. 

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For example, tea tree oil is one of the strongest natural repellents, while lavender oil and rosemary oil are favorites for lice prevention sprays.

DIY Lice-Repellent Spray Recipe

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Ingredients:

• 1 cup distilled water
• 2 tablespoons witch hazel or white vinegar (helps oils mix and boosts effectiveness)
• 8–10 drops of tea tree essential oil
• 6–8 drops lavender essential oil
• 6–8 drops rosemary essential oil
• Spray bottle (preferably dark glass to protect the oils)

Instructions:

1. Pour the distilled water into your spray bottle.
2. Add witch hazel or vinegar.
3. Drop in the essential oils.
4. Shake well before each use.

How to Use:

Lightly mist your child’s hair before school or activities. Focus on the scalp, behind the ears, and the nape of the neck, where lice tend to hide. You can also spritz hats, backpacks, or jackets for extra protection.

Pro Tip: Make it part of the morning routine, like sunscreen in the summer, a quick spritz keeps bugs at bay during the school year.

Keep an Eye Out for Early Signs

Even with prevention, it’s smart to stay alert. Check your child’s hair regularly for early signs of lice, tiny white eggs (nits) near the scalp, itching, or small red bumps. The earlier you spot them, the easier they are to treat.

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While lice don’t survive long on surfaces, it’s best to keep things clean. Wash pillowcases, hats, and frequently used hair accessories every week. Toss soft toys or blankets in the dryer on high heat if you suspect exposure. This routine can cut down on lingering bugs before they become an issue.

Build Bug-Free Habits at Home

Prevention works best when it’s part of the daily routine. A quick spritz of repellent spray before school, tying hair back in the morning, and reminding kids of the no-sharing rule can become second nature. 

And remember, lice don’t discriminate. A bug in your kid’s hair is never a sign of dirtiness; it just means they’re social and in close contact with friends.

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Back-to-school season should be about new adventures, not bug battles. By combining all the above habits, you can give your kids a safe, itch-free start to the year.