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Type: Article

Cracking the Code: How Does Our Sense of Smell Work?

All of our information about the wonderful universe in which we live, is obtained through our fi ve senses. Therefore, it is not in the least surprising that much research and speculation has been invested into trying to understand how we smell and how that sense decodes the olfactory messages of molecules.

Most of the vanillin in the market comes from chemical synthesis, with approximately 85% produced from Guaiacol (petrochemical products), while the rest are from lignin and eugenol.

Clove Oil Derivatives: The Case of U.S. Natural Vanillin Authentication

Uncovering the nuances of vanillin sourcing and natural vanillin ex clove authentication.

Market Intelligence: The State of Fragrance, Personal Care and Cosmetics

Weaknesses in the US market, the rise of niche brands, natural/organic demands and the continued strength of celebrity scents. The global cosmetics and toiletries industry saw another year of strong growth in 2007 to reach a value of $290.9 billion. According to Euromonitor International’s research, the market grew by 6%, which represents only a slight slowdown on the 2006 figure ($274.7 billion).

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1-(4-Isopropyl cyclohexyl) ethanol from Cumene in Two Steps

Due to its stability, this material finds use in a large number of products in the fragrance industry.

Unsaturated Components in the Essential Oil of Anthemis nobilis L. (Roman Chamomile)

French authors recently presented their analytical findings on the oil using the negative chemical ionization technique in mass spectrometry. They tracked the GLC profile of the complete oil with the mass numbers of the quasi-molecular ions [M-H]- in combination with the carboxylate anion RCOO-. Thereby inter alia the presence of five esters derived from methacrylic or crotonic acid was reported, however, without giving definite structural assignments for the individual components. The same holds for eight esters of the angelate or tiglate type, respectively. We have worked in a more traditional way and wish here to present the results concerning some of these methacrylates, crotonates, angelates and tiglates. All esters mentioned by us have proved by comparison with authentic synthetically prepared samples.

On-Line HPLC-HRGC in the Analytical Chemistry of Citrus Essential Oils

In this paper we describe some applications of on-line HPLC-HRGC and HPLC-HRGC-MS in the analysis of citrus essential oils.

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CBD Compliance: What Beauty Brands Need to Know. Download your FREE guide

Analysts estimate the revenue generated by CBD skin care products in North America to be around $645 million and expects the market to expand at a staggering 33% annually through 2027. However, regulation on CBD is coming. What should brands do? Here's what you need to know to make that call.

Supercritical Carbon Dioxide Extraction of Mandarin (Citrus deliciosa tenore) From South Brazila

The results presented in this work show the importance of experimental studies for the evaluation of the quantitative influence of process parameters on the supercritical extraction of mandarin.

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Flavor Creation Manager Margaux Cavailles Shares Her Role at Mane's Flavorist School

Cavailles also shares her favorite formulations, the highlights of her position and more.

Differences in Chemical and Sensory Properties of Orange Flower and Rose Oils Obtained from Hydrodistillation and from Supercritical C02 Extraction

In this article we will identify some characteristic and essential constituents of bitter orange flowers (Citrus aurantium L., ssp. armzra Engl.) from Spain, Tunisia and Morocco, and roses (Rosa damascena Mill.) from Bulgaria and Turkey, and we will discuss how the consitutents differ depending on whether the oils were isolated by hydrodistillation or by supercritical fluid carbon dioxide extraction of the concretes. hydrodistillatio norbysupercriticai fluid carbon dioxide extraction of the concretes.

Comparison of isolation procedures for essential oils. IV. Leyland cypress

In this paper the results of a comparable investigation on the volatile leaf oil of the Leyland cypress, x Cupressocyparis leylandii (Dall. & Jacks.) Dall. (Cupressaceae) will he considered.

Cycloheptadecanone from Dimethyl Octadecanedioate via a One-Step Catalytic Process

Although the reaction was not studied, it does establish that a one-step conversion of the long chain diesters to the cyclic ketone containing one less carbon atom can occur. It opens the possibility to simpler processes for the preparation of macrocyclic ketones.

Gas Chromatographic Analysis on Turkish Rose Oil, Absolute and Concrete

The analysis of rose products maybe realized by gas or liquid chromatographic techniques. Our investigations showed that liquid chromatography have been used only in a few studies to separate essential oils and terpenoid compounds, and a sufficient separation has not been obtained.

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Fragrance as a Reflection of Socio-economic and Cultural Condition

The possibilities could be endless for new ideas, but will the products be as far reaching? How can we move outside the limits of existing perfumery for new fragrance types? How could it be that in this age of genetic engineering, we have not started a new family of fragrance notes in over fifty years that did not already fit into an existing lineage?

Current Issues Developments Fragrance and and in the Cosmetics Industry

This paper discusses recent changes in the fragrance and cosmetics market of Japan. Here, fragrance means alcoholic fragrance, such as perfumes and eaux de cologne. This paper also suggests today’s requirements for fragrance and cosmetics and it considers the impact that Europe’s political changes will have on the fragrance and cosmetics industry worldwide.

Connecting Brands and Noses: A Conversation with Karine Lebret Leroux

Karine Lebret Leroux, fine fragrance creation and development director, L’Oréal, speaks about fragrance creation and more.

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The Challenges of Establishing Natural Standards for Fragranced Personal Care

Consumer confusion, the rise of sustainability and the appearance of retailer standards.

2014 World Perfumery Congress Addresses Rapid Changes Impacting Global Industry

Focused on regulations, innovation, sustainability and new markets, the WPC provided inspiration for the industry’s creative minds.

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