Alum, known as “Tuttha” in the Siddha tradition, is indeed used in some traditional remedies, primarily for its antibacterial and astringent properties. While it may help with certain scalp conditions like dandruff due to its ability to reduce excess oil and microbial growth, it should be used with caution, especially if you’ve experienced dryness from other treatments.
To use alum for your oily scalp and dandruff issues, you might consider creating an alum hair rinse. Dissolve a small amount, about a pinch of alum powder, in a cup of warm water. You can use this solution as a final rinse after washing your hair. It’s important to rinse thoroughly to ensure no residue remains. Start by using this rinse once a week, and observe how your scalp and hair respond.
Be cautious with the frequency of use as the astringent nature of alum could lead to increased dryness and brittleness if overused. It’s key to monitor how your hair and scalp react, especially given your previous experience with dryness. You also mentioned using coconut oil with tea tree oil. Continuing this, perhaps on a different day from the alum rinse, can help maintain moisture and manage dandruff.
Now, it’s crucial to consider any underlying imbalances in your doshas. Oily scalps often suggest an imbalance in the kapha dosha. Balancing kapha could involve ensuring a light diet, avoiding excessive cold and heavy foods. Incorporating more vegetables and spices can aid your digestive fire, which might indirectly support better scalp health.
However, considering you’ve been to a dermatologist, it’s important not to replace their advice but rather complement it with these traditional insights. Always prioritize what keeps your condition stable and consult with a healthcare provider if irritation occurs.



