Yes, dahi (curd) can be beneficial for your hair. It's a rich source of nutrients like zinc, B vitamins, fatty acids, and vitamin D, which are essential for healthy hair growth. [1, 3, 6] Dahi can also help with various hair concerns:
- Dandruff: Dahi's anti-inflammatory and antimicrobial properties can help reduce dandruff and soothe an itchy scalp. [3, 8]
- Hair Growth: The nutrients in dahi can nourish your scalp and hair follicles, promoting hair growth. [1, 3, 5, 8]
- Hair Conditioning: Dahi can act as a natural conditioner, helping to smoothen frizz and make your hair softer and more manageable. [5, 8]
- Scalp Health: The probiotics in dahi can help balance the bacteria on your scalp, keeping it healthy and preventing infections. [2, 8]
You can apply dahi directly to your hair as a hair mask or mix it with other ingredients like castor oil for added benefits. [1, 5, 8] However, it's important to note that everyone's hair is different, and what works for one person may not work for another. It's always a good idea to patch test any new hair product before applying it to your entire scalp.