1. Maintain a balanced diet:
The formation and maintenance of healthy hair depend on an adequate supply of essential substances for hair strand development. These include proteins, vitamins, iron, copper, zinc, and other important minerals.

2. Exercise regularly:
Physical activity helps reduce levels of the stress hormone (cortisol), which can contribute to excessive hair loss. Not to mention that moving your body improves blood circulation, which in turn enhances nutrient delivery and absorption by the hair follicles.

3. Manage stress:
Speaking of cortisol, stress itself is one of the major factors that can lead to hair shedding beyond what’s considered normal.

4. Keep your scalp clean:
Leaving it dirty for too long allows buildup to accumulate, which can trigger or even worsen hair loss. Always use proper shampoos that cleanse without disturbing the scalp’s pH. And avoid hot water — lukewarm or cold water is ideal.

5. Don’t tie up wet hair:
Avoid frequently tying your hair when it’s wet. This can create conditions for fungus to develop on the scalp and lead to dandruff. Prolonged moisture weakens the roots, making hair more prone to falling out.

6. Avoid alcohol and smoking:
Among the substances that should be avoided, these two deserve special attention. Excessive alcohol consumption can affect your body’s ability to absorb and distribute the nutrients that hair needs. 

7. Be cautious with hats, gels, creams, and sprays:
You don’t need to completely avoid hats, gels, sprays, pomades, or styling creams — these products don’t directly cause hair loss. However, frequent or improper use can lead to seborrheic dermatitis, which may cause excessive hair shedding. Hats can trap heat and moisture on the scalp, creating a breeding ground for fungus. As for gels and similar products, while they don’t harm the follicles directly, they can lead to hair breakage if not washed out before bed.