It can be applied. But less quantity.  Dandruff is a common occurence. It has a tendency to recur. You have to take continuous efforts to keep it at bay. 1. Shampoo hair as frequently as required. Keep the hair clean. 2. Avoid hair styling products till dandruff goes off. 3. Use anti dandruff shampoo which contains ketoconazole once or twice a week. 4.Oil clean washed hair. 5. Do not try to scrape or comb away the flakes. Be gentle with your hair and scalp. 6. Wash your combs and brushes regularly. Do not share them

Dandruff:- Keraglo AD Shampoo three times in a week. Sebowash Shampoo once in a week. Stop Oil application. Treatment for Hair fall:- Tab. Keraglo men once daily for 3 months. Qilib men solution 6-8 sprays once daily at night for one month Tab. Hautvit Forte once daily for 3 months. Use Anaphase shampoo.Increase intake of protein diet & Green leafy vegetables. Check blood test for Thyroid & Haemoglobin.