Moreover, Butterfly Pea is also used as an ingredient of some beauty products. For example, shampoo, conditioner, and hair treatment. From the website www.asianspaproduct.com, it is said Butterfly Pea herb has been used in ancient Thai herbal medicine to treat hair loss and prematurely grey hair. Nowadays, many people who had hair problems love to use hair products of Butterfly Pea too. Because, anthocyanin and natural anti-oxidant in Butterfly Pea flowers really helps promote hair growth, helps prevent hair loss and graying hair. Moreover, butterfly pea is also used as an ingredient in soap and shower cream.