Many of the answers to the questions in the certification exam are found here on our website, but even more useful
information is contained within out official protocol book, Advanced Skin Innovations, available in most countries. Do not worry if you do not pass the course the first time, because you do get a second
(and third!) chance to pass just in case you get one too many answers wrong. After completing each section,
you will be able to see extended explanations for each answer to help you further understand the concepts covered.
We highly recommend going over the solutions even if you ace the entire test. You never know, you may learn
something new and interesting!