Brento corrects impaired cognitive function. Brento improves overall mental performance, memory, concentration and learning abilities. 

Description 
The cerebral activation and nourishment is attributed to 2 plants.
- Convolvulus Mycrophyllus and 
- Hydrocotyle Asiatica
Convolvulus Mycrophyllus known as Shankhapushpi, as decribed by Charaka, enhances intelligence and improves memory. It is a ‘Medhyarasayan’. The whole herb is used medicinally in the form of decoction. 

Hydrocotyle Asiatica popularly known as ‘Brahmi’ is advocated as ‘Rasayan’ by all authorities in Ayurveda - Charaka, Shushruta and Vagbhatt. It promotes brain functions and improves mental strength.