What causes dry skin?

Dry skin can be caused by a variety of factors, including:

1. Weather Conditions: Dry air, especially during winter months or in arid climates, can strip moisture from the skin.
2. Hot Showers/Baths: Prolonged exposure to hot water can remove natural oils from the skin, leading to dryness.
3. Harsh Soaps and Cleansers: Using soaps or cleansers that are too strong or contain harsh chemicals can disrupt the skin's natural barrier, causing dryness.
4. Age: As people age, their skin produces less oil, making it more prone to dryness.
5. Underlying Skin Conditions: Conditions like eczema, psoriasis, or dermatitis can cause dry skin as a symptom.
6. Medical Conditions: Certain medical conditions like hypothyroidism or diabetes can contribute to dry skin.
7. Dehydration: Not drinking enough water can lead to overall dehydration, affecting skin moisture levels.
8. Excessive Sun Exposure: Overexposure to the sun's UV rays can damage the skin and cause it to become dry and dehydrated.

Managing dry skin often involves using gentle cleansers, moisturizing regularly, staying hydrated, and protecting the skin from harsh environmental conditions. If dry skin persists or is accompanied by other symptoms, it's advisable to consult a dermatologist or healthcare professional for proper evaluation and treatment.