Nimbadi kashayam, you can take for two months.You have to follow a very strict diet as prescribed by the physician, especially while taking Gandhaka Rasayana. For external application on scalp medicated oil and herbal powders are usually prescribed depending on your condition.

Are you eating non veg? If you are taking non veg then do not eat. You can continue your medicine for two or three months. Drink water at leat 2 ,3 ltr in a day. You can apply mustered oil on scalp before bath.

Thanks for trusting Ayurveda and seeking help on authentic platform. It's worth asking to ur treating dr. As it's duration and dose depends on ur diet n routine u honouring to cure you. As medicine are crude means naturally occurring and depends how ur metabolism responds so Our university is working in the same fashion with evidence based approach to establish like how modern medicine extract chemical from laboratory work

Good,you may  continue the medicine for one month,. After one month consult the doctor again then he will assess ur condition and improvement of the disease and prescribe the same medicine or.addition or deletions  in prescription.

Consult ayurveda physician for proper diagnosis and root cause of ailment before consuming any medicine

You can continue for 2 months.. for better benefits u can add d Sora , further queries consult through practo personally

Take proper knowledge about this first Chat online with me