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Section: Fragrance > Regulatory & Research

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Is Cineole Detrimental to TeaTree Oil?

This paper evaluates the claims about cineole in tea tree oil and reviews the results of recent skin irritancy and bioactivity investigations which show that cineole is neither an irritant nor an antagonist.

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Firmenich Teams up with Ventós to Expand in Europe

The companies are renewing their collaboration to form a new distribution agreement for the European region.

Agilent, Markes Team Up to Distribute Markes TD Systems

Agilent Technologies Inc. and Markes International Ltd., have entered into a strategic alliance for global distribution and market development of analytical thermal desorption (TD) instruments.

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Bell Sensory Program Teams Up with Local University

Bell Flavors and Fragrances is partnering up with a local university to expand consumer research into younger millennial generations and Generation Z preferences.

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A Natural and a Pod: Commonalities in Vanilla and Tea Processing

Shared chemistry, biochemistry and processing in tea leaf and vanilla pod.

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BASF, Givaudan and IIVS Team Up for Animal Testing Alternative

The improved skin sensitization reactivity method will address the needs of toxicologists and regulators, predicting the potency of a sensitizer without the need for animal testing.

Emily Trentacope, PhD (left) and Garret Boston, PMP (right)

American Cleaning Institute Adds EPA, FDA Experts to Leadership Team

New additions will assist the organization's sustainability and project management initiatives.

Shreya Agrawal, Ph.D., Adeline Bonneau, Ph.D. and Cristina Venturoni have recently been appointment to the research team at Interstellar Lab.

Interstellar Lab Announces Research Team Appointments, Opening of First BioFactory

Interstellar Lab is opening its first biofactory in October 2024.

The scented bookmark is meant to act as a memory aid and was created by IFRA U.K. as part of an initiative called Changing Lives Through Fragrance.

IFRA U.K. Launches Scented Rosemary Bookmarks as Memory Aid

The scented bookmark is meant to act as a memory aid and was created by IFRA U.K. as part of an initiative called Changing Lives Through Fragrance.

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Progress in Essential Oils: Lemon Verbena Oil

This month's column discusses the chemical composition of lemon verbena oil.

Industry Associations React to Negative Study on Scented Laundry Products

Take exception to study's methods, conclusions

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Procter & Gamble Outlines 3 Factors Why People are Attracted to Scented Household Products

“Perhaps, if we can learn more about what people prefer, and why they prefer those elements, we can create even better experiences and products that deliver superior performance,” shares P&G's Rafael Trujillo.

A New Method of Separation of Citral from Lemongrass Oil

Although many methods are known for the separation of citral from lemongrass (Cymbopogen flexuosus) oil, like fractional distillation, adduct formation and regeneration, the purity and the yield of citral as separated are not satisfactory. A new method for separation of citral in pure form and in near quantitative yield uses the column chromatographic technique. This method may also be adapted for large scale separation of citral and hence can be of commercial importance.

HPLC-NMR — a Powerful Tool for the Identification of Non-Volatiles in Lemon Peel Oils

Citrus peel oils are of great importance for the flavor and fragrance industry because they are widely used in perfumes, beverages, food and cosmetic products. Many publications cover the analysis of the volatile substances of peel oils.

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Endpoint. Extraction Matters in F&F Development

Unadulterated oils and optimized extracts.

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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.

Vanilla flavor is dominated by phenols and their transformation products mostly derived from enzymatic hydrolysis of the phenyl-β-D-glucosides. Cocoa bean flavor is dominated by Strecker aldehydes and pyrazines and other products generated during the roasting process of the beans.

Extracting the Essence: Comparing Vanilla and Cocoa Processes

Understanding the similarities and differences in biochemistry, chemistry and curing processes of vanilla and cocoa may offer insight into producing high-quality materials.

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Patent Pick: Enzyme-treated Vanilla Extract

Patent Picks are chosen by the editors from publicly available sources. Today's highlight describes an enzymatic method to treat vanilla extract for mature fragrance notes.

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