✨AESTE WEEK 4 (7-13 FEB 2022)✨

In week 4, our mentor suggested us to work on our working system in more details as that can improve our work efficiency and prepare us for the working environment in the future. From now on, our team will use Notion as our main platform to update our progress and list of things to do in each week and month. Moreover, we have a chance to talked to our mentor's friend who is a specialist in packaging materials and have knowledge relating to chemicals. We showed her our research of listed material that can be use for our packaging which she gave us comments and feedback on it. She also taught us techniques of how to get the most and best smell out of the herbs, and suggested us to do a deeper research on those techniques. One of those technique is by using ethyl alcohol.

Another thing we did during the week is we sent liquid to test at the food research and testing laboratory at Chulalongkorn University. It is our second time testing it. The difference with this time is that we used watch glass to hold the product instead of aluminum as our chemical consultant suggested to us that aluminum could create chemical reactions with our shampoo. Therefore, the result will not be accurate.