PER FUMUS

a journey of the senses by FLACONNEUR

Defining Fragrant Extracts

Perfumes are formulated with the use of extracts, absolutes, essential oils and tinctures. The term “essential oils” is a term used more often by the fragrance industry to describe the source, purity and technique used to obtain a particular fragrant extract. The following list defines many of the other processes.

Tincture: Fragrant materials are soaked and infused in ethanol. Tinctures are typically thin liquids.

Pommade: Pommades are created through the process of enfleurage, in which essential oils are extracted from fragrant materials by absorption into animal fats. The resulting pommade is an oily or sticky solid.

Essential oil: Fragrant materials are extracted by the distillation or expression of raw materials. Essential oils are in the form of an oily liquid.

Concrète: Fragrant materials are extracted through volatile hydrocarbon solvents. Mechanically, the production of a tincture and concrète are very similar. Concrètes are often waxy in texture.

Absolute: Fragrant materials that are purified from a pommade or concrète by soaking them in ethanol. This process dissolves the waxes and leaves the fragrance behind. Absolutes are typically an oily liquid.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Information

This entry was posted on November 29, 2011 by in Education.

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 53 other followers

Follow PER FUMUS on WordPress.com

Recent Posts

November 2011
M T W T F S S
    Dec »
 123456
78910111213
14151617181920
21222324252627
282930  

Blog Stats

  • 30,115 hits

Creative Commons License
PER FUMUS is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

©2011-2017 PER FUMUS
All rights reserved.

%d bloggers like this: