Pollution and Hair: How to Protect Hair and Scalp

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City air carries dust, smoke and particles that settle on hair and scalp. Over time they can leave hair dull, rough and heavy and the scalp itchy or oily. You cannot avoid pollution, but you can limit how much stays on your hair.

Quick answer: protect hair when you are outdoors, then cleanse it regularly so dust and residue do not build up. Cover or tie hair in heavy traffic or dust, use a clarifying shampoo every week or two and condition the lengths after every wash.

What Pollution Does to Hair

Particles and residue stick to hair and scalp, especially if hair is oily or has styling product on it. People notice:
  • Dull, rough or heavy-feeling hair
  • A scalp that gets oily or itchy faster
  • Hair that tangles more
Heat, sweat and humidity make it worse. Read Healthy Scalp Care Guide for Better Hair for scalp basics and Hard Water and Hair: Effects, Signs, Damage & the Best Hair Care Routine for how water quality adds to buildup.

Protect Hair Outdoors

  • Cover hair with a cotton scarf or cap in heavy traffic or dust.
  • Tie long hair up so less surface is exposed.
  • Avoid heavy sticky products that attract dust.
  • Smooth a light serum such as Hair Fuel Smoothing Serum over the lengths to create a smoother surface.

Cleanse Regularly

Wash on a regular schedule. See How Often Should You Wash Your Hair?. Use a clarifying shampoo every one to two weeks. Derma Pure Clarifying Shampoo is designed to remove buildup, excess oil and impurities. Then condition with Mane-A-Tame Repair Rescue Conditioner or another conditioner. Read What is a clarifying shampoo? and Healthy Scalp Care Guide for Better Hair for details.

After a Day Outdoors

  1. Brush or comb hair gently to loosen dust.
  2. Rinse hair and scalp when you get home if possible.
  3. Do not sleep with a dusty, sweaty scalp if you can avoid it.

Weekly Care

A weekly mask restores softness after cleansing. See Hair Mask Guide: How to Choose the Best Hair Mask for Your Hair. If you notice itch, read Itchy Scalp Without Dandruff: Causes and Care.

Frequently Asked Questions

Does pollution damage hair?

Dust and particles can make hair dull and heavy and irritate the scalp. Regular cleansing helps.

How often should I wash my hair in a polluted city?

As often as your scalp needs, with a clarifying wash every one to two weeks.

Does pollution cause hair fall?

Pollution alone is not a proven cause, but a dirty, irritated scalp is not healthy. For hair fall see Hair Fall vs Hair Breakage.

Is covering hair helpful?

Yes, a scarf or cap reduces how much dust settles on hair.

Can I use oil to protect hair from pollution?

Oil can attract dust. A light serum on ends is a better choice outdoors.

Should I use a clarifying shampoo every wash?

No, once a week or fortnight is enough.

What if my scalp itches after pollution?

Cleanse gently, rinse well and see a doctor if itch persists.

Explore the Orangewood Range

Cleanse and protect with Derma Pure Clarifying Shampoo and the Mane-A-Tame range.

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