[Free Text] New Undiluted Solution Series "Blemishes and Aging"

Three new undiluted solution series were born

It is a text of "Blemishes and Aging".


If you are interested, you can download it freely.

*Only those who have a JMAA-B or L membership number and have taken the new undiluted solution series "Blemishes and Aging" can participate in the course using this textbook.