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Essential oil diffusers are widely used, but their application in homes with pets demands careful attention. Research from Mokpo National University highli

A team from Korea University and Ewha Womans University quantified 56 fragrance allergens, including 30 newly regulated by the EU, in 267 household and per

A 2021 European Food Safety Authority (EFSA) opinion confirmed that bitter orange extract containing 5-methoxypsoralen (bergapten) is a skin irritant, sens

Evidence on fragrance exposure during pregnancy remains limited, with much of the data derived from animal studies. A 2025 toxicology investigation on α-te

Fragrance microencapsulation protects volatile aroma molecules within microscopic shells, enabling controlled release. This technology extends scent longev

Skin sensitization, a foundational risk in fragrance formulation, was thought to be driven almost exclusively by electrophilic chemicals that covalently mo

Two 2025 studies—one from Kaliappan’s team at IIT Bombay (Chemistry, DOI:10.1039/d4sc01234a) and another from Andreas Natsch’s group at Givaudan (Nature Ch

The scent of Rosa damascena is a cornerstone of perfumery, defined by a distinct chemical profile that dictates its olfactory character, stability, and bio

A 2021 study published in Plant Biotechnology Journal by Tatsuro Koeduka and colleagues at Yamaguchi University demonstrated that tobacco plants could be g

Researchers at Al-Azhar University in Cairo, in collaboration with MOELLHAUSEN, developed a novel hair conditioner using modified chitosan. Their study, pu