<p>This book is a practical book that teaches you how to easily make a wide variety of perfumes. You will develop in-depth knowledge on:</p> <p>- aromatic plant substances used in perfumery</p> <p>- chemicals used in perfumery.</p> <p>- how to extract odors</p> <p>- special characteristics of aromatic substances</p> <p>- adulterations of essential oils and their recognition</p> <p>- essences or extracts used in perfumery</p> <p>- how to make the most important ess……続きを見る