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Section: Fragrance > Regulatory & Research

Perfumer's Notebook: Stability of Fragrance Profile

An essential feature of any well compounded fragrance is its property of maintaining a constant profile during its exposure. This applies to fragrances applied to the skin, as with colognes or perfumes, or exhibited on the surface of toilet soaps. Marked change in profile during exposure may occur through lack of attention to relative evaporation rates of the perfume components. The rate at which a substance evaporates is, of course, a direct function of its vapor pressure, i.e. its tendency to change from liquid or solid to a gas.

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Now Hiring: Purchasing Manager for Sozio

Fragrance provider Sozio is currently searching for a purchasing manager with five years of procurement and purchasing of raw material experience to work in its New Jersey location.

Sustainable Fragrances 2011 Announces Keynote

EPA's Paul Anastas will speak on his experiences with green chemistry

EU Forming Green Supplier Database

The EU Ecolabel program is developing a new voluntary database of green raw material suppliers.

Study: Odor Identification Takes Time

A new study by researchers at the Monell Chemical Senses Center (Philadelphia) presented in the journal Neuron argues that odor discrimination in mice takes a little extra time.

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The Intimacy of Our Senses

In this literature review, we examine the closeness of our senses and how attraction, society and place might play a role in how we taste and smell.

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Formulating Synthetics the Microbial Way

New genetic engineering techniques are making it possible to produce more and more chemical-derived synthetic compounds through biological routes.

Tom Neltner, co-chair, Sierra Club’s toxics committee.

Ingredient Disclosure and Fragrance Safety

How will industry engagement with NGOs be reflected in the actions of consumer product companies?

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Firmenich Expands Global Sensory Panels

After successful pilots in Mexico and the United Kingdom including 20 visually impaired panelists, Firmenich will expand its inclusive panels across Geneva, Mumbai and Singapore in 2017.

EPA Updates DfE Standards

New regulations have specific requirements for fragrances and fragrance materials

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Patent Pick: Better-smelling Bugspray

Patent Picks are chosen by the editors from publicly available sources. Today's highlight is a method for reducing the odor characteristics of picaridin-based insect repellent.

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Patent Pick: Biphasic Sensory Benefits

Patent Picks are chosen by the editors from publicly available sources. Today's highlight, from Coty Inc., is a biphasic composition to impart different olfactory and/or colored characteristics to formula phases.

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Patent Pick: Fabric Softener Triesterquat

Patent Picks are chosen by the editors from publicly available sources. Today's invention relates to an esterquat composition that improves fragrance delivery in fabric softeners.

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Patent Pick: Synthetic Musk Aroma

Patent Picks are chosen by the editors from publicly available sources. Today's invention describes a synthetic material to create a musk-like aroma.

Sensory Perception and Its Mechanisms

A visit to the Monell Chemical Senses Center, January,1988. This report is the result of a visit to Monell aimed at a general review of our present knowledge of the science of taste and olfaction. This in-depth review was gleaned from conversations with the extensive scientific staff.

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Editor's Note: Strength in Diversity

Consumers continue to request more natural, cleaner, organic, non-GMO and transparently labeled ingredients in their products, which provides the F&F industry an opportunity to look deeper into the "culture" of clean ingredients.

DfE Fragrance Screen Launched

Conservative guidelines encompass cleaning products and tout "safer aroma chemicals and fragrance formulations."

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Extracting Plants Using Supercritical Glycerin

With Cannabis sativa as an initial target, supercritical glycerin could be used as a solvent to extract natural bioactive compounds.

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