If you have resistant dandruff please consult your doctor to rule out seborrheic dermatitis. Seborrheic dermatitis requires prescription based medications. Few anti dandruff shampoo recommendations: @scalpecare Scalpe plus antidandruff shampoo @nizralindia Nizral shampoo @selsun_india Selsun shampoo @arata.in Arata antidandruff shampoo ⚠️Disclaimer: For educational and public awareness purposes only. Please consult with a physician or dermatologist in your area regarding any medical or health related diagnosis or treatment options.