Agustina Rouk is from Silawan Village. She is known as a health cadre member of the AIDS Care Community and Catholic Youth and is active in her neighbourhood. She lives with her son, who is still in primary school. Her son often helps her find plant materials for massage oil and delivers them to customers.

Agustina received training in making massage oil from CD Bethesda YAKKUM. She gained new knowledge and skills through training in making massage oil from existing herbal plants such as broken bones, double deer, and amethyst leaves. Agustina also learnt about the health benefits of herbs. After attending the training, she took the initiative to organise a joint practice at the house of one of the AIDS Care Community cadres.

This massage oil is made as a group, but due to the busy schedule of other cadres, she often makes it herself. Agustina experienced difficulties; she could not buy production materials because she had limited money. In addition, she was overwhelmed in procuring bottles and bottle labels, but she kept trying. Agustina and her AIDS Care Community friends did it on their own. They once bought coconut oil for two medium-sized mineral water bottles made into massage oil; all sold out.