Cosmetics Formulation Development

The question is can drip Biotin Express into the shampoo that is used each time. yah thank you

Please allow me to comment. From the information provided by the team - The team will take about 5 - 10 working days to answer the questions. And the team will answer the questions according to the oldest thread. If the thread is constantly updating information such as posting more messages. The topic will be moved to a new topic - the team has a different time to answer each question. due to the data and complexity of the answers Not every thread can be answered immediately. And some topics need to ask for more information with other teams. To get the most correct answer. Thank you.

Hello, do you mean this question? post40048.html#p40048