Abstract: A fragrancing complex comprising: 5% to 70% of a fragrance, IO % to 30% of caprylyl glycol, 0 to 85% of monopropylene glycol, the percentages being expressed by weight relative to the total weight of the 3 components above. The invention relates to a fragrancing composition including: from 25% to 34% of the fragrancing complex described above, from 66% to 75% of a mixture of Polyglyceryl-6 Caprylate/Caprate and Sodium Caproyl/Lauroyl Lactylate, the percentages being expressed by weight relative to the total weight of the 2 components above. A fragranced aqueous composition includes: from 20% to 30% of the fragrancing composition described above, from 70% to 80% of water, the percentages being expressed by weight relative to the total weight of the 2 components above. An embodiment is used in the field of fine perfumery, cosmetics, hygiene products, detergent products and room fragrances or indoor deodorizers or air fresheners.

Abstract: The present invention relates to a perfume complex not comprising water and comprising three basic ingredients as follows: 15 to 45 wt. % perfume, 15 to 50 wt. % isopentyldiol and 15 to 30 wt. % C12-13 pareth-9, the percentages being expressed with respect to the total weight of the 3 basic ingredients. The invention also relates to a sprayable perfumed water composition in the form of microemulsion free from ethanol, with a high perfume dosage and transparent, said composition comprising 5 to 40 wt. % perfume, 5 to 30 wt. % C12-13 pareth-9, and 5 to 30 wt. % isopentyldiol, the percentages being expressed with respect to the total weight of said composition. The invention also relates to the cosmetic, detergent products and ambiance products comprising said composition.

Abstract: The present invention relates to an odoriferous mixture with improved intensity and longevity, capable of masking bad odours, said mixture comprising at least dihydro-5-pentyl-2(3H)-furanone at a percentage between 20 and 80% by weight and 2,4-dimethyl-4-phenyltetrahydrofuran at a percentage between 20 and 80% by weight, the percentages by weight being relative to the total weight of said mixture. The invention also relates to the cosmetic, detergent or scented products comprising said mixture.