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Hair dyes and chemical treatments can cause allergic reactions, leading to itching, redness, burning, and even blisters. One common allergen is PPD (paraphenylenediamine), found in many hair dyes.
Preventive Measures:
Always do a patch test before using a new hair color.
Choose natural or ammonia-free dyes if you have a sensitive scalp.
6. Sunburn: A Hidden Source of Scalp Discomfort
If your hair is thinning or you’re bald, your scalp can easily get sunburned, leading to peeling, itching, and redness.
Protect Your Scalp:
Wear a hat or cap in strong sunlight.
Use scalp-specific sunscreen sprays.
Apply aloe vera to soothe sunburnt areas.
7. Stress and Anxiety: Itching from Within
Emotional stress can lead to scalp itching due to the release of inflammatory substances in the body, a condition known as emotional or psychogenic itching.
How to Soothe It:
Practice relaxation techniques such as meditation, yoga, or breathing exercises.
Choose gentle, moisturizing scalp products.
Seek professional support if the itch interferes with daily life.
8. Lice:
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