Course handbook for Ayala Sender's 2-year course "Foundation of Natural Perfumery". This is the 2nd edition (2009), which has added chapters and a wealth of information, exercises and tips for mastering the art of natural perfumery.
*If you choose to sign up for the course in the future, this will be deducted from your tuition fees. ** Regular price $550, now on special until the end of September - for $475.