“HOSA AKHA” is a cosmetB3:C5c product from the Akha people in Mae Salong District in Chiang Rai, Thailand who live by growing tea as their main occupation. Therefore, extracts from Assam tea or "Lor Bo" are used as the main ingredient of cosmetics that Mae Fah Luang University has developed to become these products as Assam Tea Facial Cream, Assam Tea Purifying Freshness Shampoo and Assam Tea Shower Gel.