How can I relieve itching and eliminate dandruff without irritating my scalp already weakened by Accutane?

To relieve itching and eliminate dandruff without irritating a scalp already weakened by Accutane, you can try using a gentle shampoo like Head & Shoulders (regular formula). Avoid using hair dryers and styling tools, and let your hair air dry instead. You can also try applying oils like jojoba or coconut oil to your scalp to treat dryness. If these methods don't work, consider speaking to a pharmacist about adjusting your dose to assess tolerance.