The walnut shells contain antioxidant and anti-inflammatory properties, which provide nourishment to the hair. 
 

Take 8 to 10 walnut shells. Boil the walnut shells in water for 15 minutes. Allow it to boil until it reduces to half. Let it cool down and transfer the water to a spray bottle. 
 

Spray this water onto your scalp. Regular use of this water will naturally darken your hair. It also prevents premature greying and maintains hair health. 
 

Regular use of this water can help reduce hair fall. The presence of Omega-3 fatty acids in the shells helps strengthen the hair from the roots. 
 

Due to the potassium content in walnut shells, it can promote hair growth. Potassium is known for promoting natural hair growth.

The antifungal properties present in walnut shells help protect the scalp from dandruff. It contributes to maintaining scalp health.