Applying curd to your hair is a traditional remedy often favored in both Siddha and Ayurvedic practices for its potential to smoothen and nourish hair. Curd or yogurt is rich in proteins and lactic acid, which can indeed contribute to healthy hair. It tends to balance pitta, helping to cool and soothe an irritated scalp, which might explain the tingling sensation you felt.
When used regularly, curd can help in moisturizing dry hair and controlling dandruff due to its hydrating properties. The probiotics in curd also support scalp health by promoting a healthy bacterial balance. However, if your scalp is naturally oily or if you notice a greasy buildup, you may want to use it less frequently or mix it with a bit of lemon juice, which can help mitigate the greasiness.
In terms of frequency, applying curd once a week is often sufficient for most hair types. This helps maintain moisture without causing excessive buildup. After application, leaving it on for about 20-30 minutes before rinsing with lukewarm water will usually suffice. Make sure to rinse thoroughly to remove any lingering smell, applying a mild herbal shampoo if necessary.
Pay close attention to your prakriti—your basic body constitution—and any changes in your hair’s condition or your scalp’s sensitivity. If you experience any irritation or persistent tingling, reconsider the frequency or seek other remedies that are more aligned to your dosha balance.
While curd can foster hair wellbeing over time, be mindful that it’s not a cure-all. Addressing hair health often involves a holistic approach that includes balanced nutrition, adequate hydration, and stress management. If hair issues persist, it might be beneficial to consult with a practitioner for personalized guidance.



