Perfuming compounds, perfuming compositions and aqueous aromatic compositions of natural origin

Abstract

The present invention relates to a perfuming complex comprising: -5% to 70% of perfume, -10% to 30% of caprylyl glycol, -0% to 85% of monopropylene glycol, the percentages being expressed by weight relative to the total weight of the above three components. The present invention relates to a perfuming composition comprising: -25% to 34% of the above perfuming complex, -66% to 75% of a mixture of polyglycerol 6-caprylate / caprate and sodium capryloyl / lauroyl lactylate, the percentages being expressed by weight relative to the total weight of the above two components. The present invention relates to an aqueous aromatic composition comprising: -20% to 30% of the above perfuming composition, -70% to 80% of water, the percentages being expressed by weight relative to the total weight of the above two components. The present invention is applied in the fields of fine perfumes, cosmetics, hygiene products that are optionally to be rinsed off, detergent products and room fragrances or room deodorants or air fresheners.

Description

Technical Field

[0001] The present invention relates to the field of perfumes and perfuming compositions. They find particularly advantageous applications in the fields of fine perfumery, cosmetics, hygiene products to be rinsed off or not, ambient fragrances or room deodorants, detergents or air fresheners. Background Art

[0002] In the field of fragrances, a question that often arises concerns the solubility of fragrances in water.

[0003] In order to ensure both solubility and adequate olfactory properties for the user, it has proven necessary to add certain additives. Such additives have the disadvantage of leaving a sticky and greasy feeling and mostly irritating the skin. They also change the properties of the solutions containing them, such as viscosity and the proportion of foam formed.

[0004] Many compositions currently marketed contain ethanol. However, ethanol is a VOC (volatile organic compound) which is harmful in terms of certain regulatory and environmental restrictions. At the same time, studies have been able to demonstrate that the presence of water and the reduction or even absence of ethanol can increase the long persistence of fragrances over time, avoiding irritation and drying of the skin and hair, without the risks associated with exposure to sunlight and avoiding any problems related to storage, transportation (customs) and flammability.

[0005] In order to remedy the above disadvantages, compositions based on cosolvents such as isosorbide, solketal and its ethers have been proposed. Also proposed are compositions comprising ethoxylated oleyl alcohol (known under the name Compositions with surfactants include styrene (sold in Japan) or sulfates such as sodium lauryl sulfate and sodium laureth sulfate. However, such compounds irritate and dry the skin and hair and are therefore avoided in the field of perfumery and cosmetics.

[0006] Patent application WO 2019 / 154892 A1 describes a solution identified by the applicant. This solution consists of a composition including a solvent selected to ensure a high proportion of fragrances without the above-mentioned disadvantages. However, consumer demand is increasingly turning towards compositions of natural origin. However, the perfuming compositions provided must be able to dissolve essential oils, which are components that are difficult to dissolve in water. In addition, the weak performance of solvents and stabilizers of natural origin greatly limits the possible proportions of fragrances.

[0007] Furthermore, this also raises the problem of transparency of the composition which facilitates the use of the composition particularly in various fields without constituting a limitation.

[0008] In perfumery, obtaining aromatic mixtures which are both versatile and transparent in terms of application and which have improved organoleptic properties and which are preferably stable and of natural origin is the subject of ongoing research.

[0009] There is therefore a need to provide a perfuming composition that addresses all or some of these drawbacks. Summary of the invention

[0010] To achieve this object, according to one aspect, the present invention relates to a perfuming composition comprising the following components:

[0011] - 25% to 34% of a perfuming compound as described below,

[0012] - 66% to 75% of a mixture of polyglyceryl-6 caprylate / caprate and sodium caproyl / lauroyl lactylate,

[0013] The percentages are expressed by weight relative to the total weight of the above two components.

[0014] The perfuming compound comprises the following components:

[0015] -5% to 70% fragrance,

[0016] - 10% to 30% of caprylyl glycol as a solvent, and

[0017] - 0% to 85% of monopropylene glycol as solvent,

[0018] The percentages are expressed by weight relative to the total weight of the above 3 components.

[0019] This perfuming complex has the advantage of allowing the solvation of fragrances in high proportions in solvents of so-called natural origin, which are not usually used for this purpose in these proportions. Caprylyl glycol, in particular, is generally considered to be an optimizer of preservatives for protection against microorganisms. For this reason, its use in small amounts and its use in the proportions of the complex according to the invention does not result from an obvious step to seek the minimum amount for the best effect of such a product.

[0020] Advantageously, the perfuming compound does not comprise water.

[0021] The perfuming complex according to the invention has the advantage of not containing water, which facilitates its transport and packaging, while being stable and non-irritating to the skin.

[0022] The perfuming composition has the advantage of using a solubilizer, also known as Easytens S2, which is of natural origin and has a solubilizing synergy with the solvent of the fragrance and in particular with monopropylene glycol.

[0023] Advantageously, the perfuming composition does not contain water. This means that the perfuming composition does not contain added water other than the components of said composition. As with the perfuming complex, this facilitates its transport and packaging, while being stable and non-irritating to the skin.

[0024] To achieve this object, according to another aspect, the present invention relates to an aqueous fragrance composition comprising the following components:

[0025] - 20% to 30% of a perfuming composition as described above,

[0026] -70% to 80% water,

[0027] The percentages are expressed by weight relative to the total weight of the above two components.

[0028] Advantageously, the aqueous fragrance composition is in the form of a microemulsion.

[0029] According to another aspect, the present invention relates to a process for preparing a perfuming composition as described above:

[0030] - preparing a perfuming complex as described above,

[0031] - heat the mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, preferably up to 65°C,

[0032] - adding the heated mixture of Polyglyceryl-6 Caprylate / Caprate and Sodium Caprylic / Lauroyl Lactylate to the perfuming complex,

[0033] - Homogenizing the perfuming composition obtained.

[0034] According to another aspect, the present invention relates to a method for preparing an aqueous fragrance composition as described above:

[0035] - adding water to the above perfuming composition, and

[0036] - Homogenizing the aqueous fragrance composition obtained.

[0037] The invention also relates to a cosmetic base, a detergent base or an ambient fragrance comprising an aqueous fragrance composition or a perfuming composition or a perfuming complex as described above.

[0038] The invention also relates to the use of an aqueous fragrance composition, a cosmetic or detergent base or an ambient fragrance as described above for masking unpleasant odours.

[0039] Preferably, the perfuming compounds, perfuming compositions and aqueous fragrance compositions are of natural origin, even more preferably COSMOS certifiable.

[0040] Finally, the formulas produced are compatible regardless of the fragrance and olfactory family chosen. DETAILED DESCRIPTION

[0041] Before reviewing the embodiments of the present invention in detail, optional features are listed below, which may optionally be used as an alternative to or in combination with each other.

[0042] According to one example, the aqueous fragrance composition or perfuming composition or perfuming complex is transparent.

[0043] According to one embodiment, the aqueous fragrance composition is in the form of a microemulsion.

[0044] According to one example, the aqueous fragrance composition or perfuming composition or perfuming complex does not comprise any ethoxylated solvents.

[0045] According to one example, the method for preparing an aqueous fragrance composition comprises a subsequent step of adding a preservative, for example, in an amount of 0.8% to 1.2% by weight of the total weight of the composition, preferably in an amount less than or equal to 1%. Preferably, the method comprises mixing until homogenization. Such a preservative is an additive. Usually, additives and in particular preservatives are included in the amount of water. Preferably, the amount of water described includes water and any additives, in particular additives of the preservative type.

[0046] According to one example, the process for preparing an aqueous fragrance composition comprises the subsequent steps of maceration, cooling (preferably at 4° C.) and then filtering.

[0047] According to another aspect, the present invention relates to the use of an aqueous fragrance or perfuming composition or perfuming complex as described above for fine perfumery.

[0048] According to another aspect, the present invention relates to the use of an aqueous fragrance or perfuming composition or perfuming complex as described above for cosmetic purposes.

[0049] According to another aspect, the invention relates to the use of an aqueous fragrance or perfuming composition or perfuming complex as described above for hygiene products intended to be rinsed off (such as shower gels, shampoos, etc.) or not rinsed off (such as deodorants, etc.).

[0050] According to another aspect, the present invention relates to the use of an aqueous fragrance composition or a perfuming composition or a perfuming complex as described above for an ambient fragrance or a room deodorizer or an air freshener or a detergent product.

[0051] "Compatible with any type of olfactory family" means that the composition may comprise any type of fragrance from any olfactory family.

[0052] "High proportion of perfume" means that the aqueous fragrance composition may comprise up to 10% by weight of perfuming complex.

[0053] "Stable" means that the composition does not degrade over time and its compounds do not react with each other. "Stable" means that the homogeneity, coloration, olfactory intensity, olfactory quality and viscosity of the composition are maintained. More particularly, the composition according to the invention is stable under accelerated aging after 24 hours under UV (Suntest) and after 2 months at 25°C and 45°C, compared to samples kept at 5°C in the dark.

[0054] "Ethanol-free" or "isopropanol-free" means a composition comprising 0% by weight ethanol or 0% by weight isopropanol.

[0055] "Free of ethoxylated compounds" means a composition comprising 0% by weight of ethoxylated compounds (ie, compounds comprising -(-CH2-CH2-O-) units).

[0056] "Clear" means that the composition is transparent at a temperature of 4°C to 50°C, regardless of the fragrance used. A clear composition means a composition whose turbidity is lower than 12 NTU (Nephelometric Turbidity Unit), preferably lower than 7 NTU. This is preferably measured by a turbidimeter of the HI88713 ISO turbidimeter type of the Hanna Instruments brand.

[0057] "Pleasant odor" means an odor that is detected by the human sense of smell and perceived as pleasant.

[0058] "Having a viscosity close to the viscosity of water" means that the dynamic viscosity of the composition at 20°C is 1 to 50 mPa.s, preferably 1 to 40 mPa.s, preferably 1 to 30 mPa.s, preferably 1 to 10 mPa.s. According to the present invention, the dynamic viscosity is measured at 20°C, 500 s-1 for 30 seconds using a Viscotester IQ viscometer (geometry CC27 DG / TI-01160025).

[0059] "Perfume" means a composition comprising a mixture of perfuming substances, either in isolation, in solution or suspension, in their normal diluents, solubilizers or co-ingredients. Such compositions are intended to provide a pleasant olfactory component.

[0060] "Perfuming substance" means one or more perfuming raw materials of natural or synthetic origin.

[0061] By "aqueous fragrance composition" is meant a composition comprising more than 50% of water and perfume or a perfuming compound or a perfuming composition.

[0062] COSMOS certifiable means that the complex, perfuming composition and / or aqueous fragrance composition meets the criteria for obtaining the COSMOS label that will come into force in 2022.

[0063] Percentages are meant as mass percentages, ie by weight relative to the weight of the compound or composition.

[0064] Cosmetic base means adult, child, baby or animal toilet water, body spray, hair spray, sunscreen water, medicated wipes solution, etc.

[0065] The detergent base means laundry fragrance, detergent fragrance, floor fragrance and the like.

[0066] Ambient fragrances mean perfuming compositions for use in homes, cars, enclosed public places, work, private or ambient spaces, fabrics, etc.

[0067] According to a first aspect, the present invention relates to a perfuming complex comprising a fragrance, a first solvent and a second solvent.

[0068] The perfuming complex advantageously comprises perfume in an amount ranging from 5% to 70%, preferably from 5% to 55%, preferably from 5% to 50% by weight of the total weight of the perfuming complex.The total weight of the perfuming complex means the sum of perfume, first solvent and second solvent.

[0069] The perfuming complex advantageously comprises the first solvent in an amount ranging from 0% to 85%, preferably from 35% to 85% by weight relative to the total weight of the perfuming complex.

[0070] Preferably, the first solvent is monopropylene glycol, which has a CAS number of 57-55-6.

[0071] Monopropylene glycol is a COSMOS-certified hydrophilic plant-based solvent used in fragrances. Its chemical formula is as follows:

[0072]

[0073] Its log P of -0.92 gives it a hydrophilic character, making it particularly useful for formulating aqueous microemulsions. However, it is this hydrophilic character that makes it an ineffective fragrance solvent.

[0074] The perfuming complex advantageously comprises the second solvent in an amount ranging from 10% to 30%, optionally from 10% to 20% or even from 10% to 15% by weight relative to the total weight of the perfuming complex.

[0075] Preferably, the second solvent is caprylyl glycol. The CAS number of caprylyl glycol is 1117-86-8. Caprylyl glycol is also known as A-Leen 8 or 1,2-octanediol. Its chemical formula is as follows:

[0076]

[0077] Surprisingly, the Applicant has identified the solvent properties of this raw material, known for its properties that improve the preservative properties. Caprylyl glycol makes it possible to prepare homogeneous and transparent perfuming compositions.

[0078] Advantageously, the perfuming compound does not comprise water.

[0079] According to one embodiment, the perfuming complex is intended for use in perfuming compositions which preferably do not comprise added water, or in aqueous fragrance compositions (ie for mixing with water).

[0080] Advantageously, the perfuming complex consists of 5% to 70% by weight of perfume, 0% to 85% of monopropylene glycol and 10% to 30% of caprylyl glycol, relative to the total weight of the perfuming complex.

[0081] According to a second aspect, the present invention relates to a perfuming complex comprising the perfuming complex described above and a solubilizer.

[0082] Preferably, the perfuming complex comprises perfuming complex in an amount ranging from 25% to 34% by weight of the total weight of the perfuming composition.The total weight of the perfuming composition means the sum of perfuming complex and solubilizer.

[0083] Preferably, the perfuming composition comprises a solubilizer in an amount greater than or equal to 66%, preferably between 66% and 75% by weight of the total weight of the perfuming composition. According to a preferred embodiment, the solubilizer is a mixture of polyglyceryl-6 caprylate / caprate (and) sodium capryl / lauroyl lactylate, also known as Easytens S2, sold by Lavollee and produced by Hydrior.

[0084] The solubilizing agent is a mixture of COSMOS surfactants. The solubilizing properties of the molecules contained in this mixture have been studied to obtain a synergistic effect. This solubilizing agent makes it possible to obtain very satisfactory results when cutting with fragrances. Moreover, surprisingly, the solubilizing agent operates synergistically with the solvent selected for the perfuming complex, which makes it possible to obtain a transparent homogeneous aqueous solution. This raw material is suitable as a solubilizing agent in COSMOS microemulsions. Advantageously, the perfuming composition is configured not to foam excessively or to have too high a viscosity, parameters that make it difficult to use the perfuming composition during manufacturing and / or difficult to manufacture an aqueous fragrance composition.

[0085] Preferably, the perfuming composition does not comprise added water.The perfuming composition does not comprise water as a component in addition to the other components of the perfuming composition.

[0086] Preferably, the perfuming composition consists of 25% to 34% by weight of perfuming complex, relative to the total weight of the perfuming composition, and at least 66%, preferably between 66% and 75% by weight of a mixture of polyglyceryl-6 caprylate / caprate (and) sodium capryl / lauroyl lactylate, relative to the total weight of the perfuming composition.

[0087] Thus, the perfuming composition comprises:

[0088] -1.25% to 23.8% spices,

[0089] -0% to 28.9% monopropylene glycol,

[0090] -2.5% to 10.2% Caprylyl Glycol,

[0091] - 66% to 75% of a mixture of Polyglyceryl-6 Caprylate / Caprate (and) Sodium Caprylic / Lauroyl Lactylate.

[0092] According to a third aspect, the present invention relates to an aqueous fragrance composition comprising the above-mentioned perfuming composition and water.

[0093] Advantageously, the aqueous fragrance composition comprises 20% to 30% of the above-mentioned perfuming composition. Preferably, the aqueous fragrance composition comprises the remaining amount of water, preferably 70% to 80% of water. The percentages are by weight of the total weight of the aqueous fragrance composition. Preferably, the amount of water includes any additives, such as preservatives.

[0094] Advantageously, the aqueous fragrance composition comprises:

[0095] - 5% to 10% of the above-mentioned perfuming complex,

[0096] - 13.2% to 22.5% of a solubilizer, namely a mixture of the above-mentioned Polyglyceryl-6 Caprylate / Caprate (and) Sodium Capryloyl / Lauroyl Lactylate, preferably at least 13.2%,

[0097] - and a make-up amount of water to make up 100%, ie usually about 70% to 80%.

[0098] Percentages are by weight of the total weight of the aqueous fragrance composition.

[0099] Thus, the aqueous fragrance composition comprises:

[0100] -0.25% to 7.14% of spices,

[0101] -0% to 8.67% monopropylene glycol,

[0102] -0.5% to 3.06% Caprylyl Glycol,

[0103] - 13.2% to 22.5% of a mixture of polyglyceryl-6 caprylate / caprate (and) sodium capryl / lauroyl lactylate, preferably at least 13.2%,

[0104] -70% to 80% water,

[0105] According to one embodiment, the aqueous fragrance composition comprises a preservative. Preferably, the preservative is present in an amount ranging from 0.8% to 1.2%, preferably less than or equal to 1%. Advantageously, the amount of preservative is provided in the total amount of water.

[0106] Advantageously, the aqueous fragrance and / or perfuming composition is transparent.

[0107] Advantageously, the aqueous fragrance composition is a microemulsion.

[0108] An aqueous fragrance composition is called aqueous because the composition comprises a major portion of water. Advantageously, the aqueous fragrance composition is an oil-in-water microemulsion.

[0109] Advantageously, the aqueous fragrance and / or perfuming composition does not comprise ethoxylated solvents.

[0110] Advantageously, the aqueous fragrance and / or perfuming composition does not comprise parabens.

[0111] Advantageously, the aqueous fragrance composition and / or perfuming composition does not comprise sulphate salts.

[0112] Advantageously, the aqueous fragrance composition has a viscosity similar to that of water and is therefore lightweight.

[0113] Advantageously, the aqueous fragrance composition is sprayable.

[0114] Advantageously, the aqueous fragrance and / or perfuming composition is non-drying to the skin and thus has emollient properties.

[0115] Advantageously, the aqueous fragrance composition is virtually non-foaming.

[0116] Advantageously, the aqueous fragrance composition and / or perfuming composition is of natural origin.

[0117] Advantageously, the aqueous fragrance composition and / or perfuming composition is COSMOS certifiable.

[0118] According to another aspect, the present invention relates to a method for preparing an aqueous fragrance composition.

[0119] The method comprises preparing a perfuming compound.Preparing the perfuming compound comprises mixing a fragrance with a first solvent and a second solvent.

[0120] The method then comprises preparing the perfuming composition. This step comprises heating the mixture of polyglyceryl-6 caprylate / caprate (and) sodium capryl / lauroyl lactylate. The heating is carried out by means known to those skilled in the art, such as, for example, convection heating by storage in a hot chamber, or conduction heating (water bath, sand bath, hot plate, double jacket, etc.). The heating is carried out until a viscosity for easy use is obtained. Advantageously, the heating is carried out at a maximum temperature of 65°C.

[0121] The step of preparing the perfuming composition comprises, after the heating step, a step of mixing the heated mixture of polyglyceryl-6 caprylate / caprate (and) sodium capryl / lauroyl lactylate with the perfuming complex. Mixing is carried out until a homogeneous and transparent perfuming composition is obtained, advantageously without vortexing.

[0122] The method then consists in preparing an aqueous fragrance composition from the perfuming composition previously obtained. The perfuming composition is mixed with water. Mixing is carried out until a homogeneous and transparent aqueous fragrance composition is obtained, advantageously without vortexing.

[0123] According to one embodiment, the method comprises the step of adding a preservative to the aqueous fragrance composition.

[0124] According to one example, the process for making an aqueous fragrance composition optionally comprises a maceration step, preferably for 2 to 4 weeks, followed by a cooling step, preferably at 4° C., and a filtration step. This step is carried out after adding water and preservatives.

[0125] The aqueous fragrance composition can be packaged in many types of packaging suitable for receiving aqueous liquid compositions. As non-limiting examples, tubes, bottles, sprayers, vaporizers, roll-ons, cans, brushes with reservoirs, cosmetic pencils with reservoirs, etc.

[0126] The fragrance according to the invention may comprise ingredients preferably of natural origin, optionally synthetic ingredients. The choice of such a fragrance depends firstly on the added odor effect sought, and secondly on the application to which it will be incorporated.

[0127] Such starting materials, whether of natural or synthetic origin, may include esters, ethers, alcohols, aldehydes, ketones, lactones, acetals, nitriles, phenols, acids, terpenes, heterocyclic nitrogen or sulfur compounds (saturated or unsaturated) as well as complex products of natural origin.

[0128] Examples of esters include, but are not limited to, benzyl acetate, p-tert-butylcyclohexyl acetate, 3,7-dimethyl-1,6-octadien-3-yl acetate (linalyl acetate), dimethyl-benzyl-methyl acetate, phenylethyl acetate, 1,1-dimethyl-2-phenylethyl acetate, linalyl benzoate, glycine ethyl-methyl-phenyl ester, allylcyclohexyl propionate, styryl propionate, benzyl salicylate, methyl-3-oxyylidene-2-pentylcyclopentane acetate, prop-2-enyl-2,3-methylbutoxy acetate (allylpentyl glycolate, 3-methylbutoxy-2-propenyl acetate), benzyl acetate, isoamyl acetate (isoamyl acetate). acetate), cis-hex-3-enyl acetate (acetic acid (Z)-hex-3-enyl ester), citronellyl acetate (3,7-dimethyl-6-octen-1-ol acetate), hexyl acetate, isobornyl acetate (bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl exo-acetate), methanyl acetate, (acetic acid α,α,4-trimethylcyclohexyl methyl ester), ethyl acetate, isopentenyl acetate (acetic acid 3-methyl-2-butenyl ester), triethyl citrate, 4-tert-butyl cyclohexyl acetate, acetate (3R-(3α,3aβ,6α,7β,8aα))-octahydro-3,6,8,8-tetramethyl-1H-3a-7-bridged methylene azulen-5-yl ester, acetate 3,7-dimethyloct-1,6-dien-3-yl ester, 1, 4-Dioxahedraloxane-5,16-dione, benzyl 2-hydroxybenzoate, (Z)-3-hexenyl-2-hydroxybenzoate, 2-(1,1(dimethylethyl)cyclohexyl acetate, isopentyl acetate, methyl phenyl acetate, (Z)-hex-3-enyl acetate, 3,7-dimethyloct-1,6-dien-3-yl acetate, 3-methyl-2-butenyl acetate, α-methyl-benzyl alcohol acetate, methyl 2-aminobenzoate, 2-propenyl-( 2-(1,1-dimethylethyl)cyclohexyl acetate, 2,4-dihydroxy-3,6-dimethylbenzoic acid methyl ester, 3-oxyylidene-2-pentylcyclopentane acetate methyl ester, propionic acid 3-α,4,5,6,7,7-α-hexahydro-4,7-endomethylene-1H-inden-6-yl ester, 3-oxyylidene-2-pentylcyclopentane acetate methyl ester, acetate 2-(1,1-dimethylethyl)cyclohexyl, hexyl-2-hydroxybenzoate, (benzoic acid 2-hydroxy-2-hexyl ester), acetate 3a,4 ,5,6,7,7a-hexahydro-4,7-dimethanoinden-6-yl ester, 2-methylbutyric acid ethyl ester, 2-methylpropionic acid 3a,4,5,6,7,7a-hexahydro-4,7-dimethanoin-1H-inden-5-yl ester, acetate α,α-dimethylphenethyl ester, acetate 3,7-dimethylocta-1,6-dien-3-yl ester, d'exo-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-ol acetate, hexanoic acid ethyl ester, acetate 3,7-Dimethyloct-1,6-dien-3-yl ester, 3-oxy-2-pentylcyclopentane acetate methyl ester, 2-(methylamino)benzoic acid methyl ester, 10-undecenoic acid ethyl ester, 2-methylpentanoic acid ethyl ester, cis-3,7-dimethyl-2,6-octadienyl acetate, 2-hydroxybenzoic acid benzyl ester, (Z)-hex-3-enyl acetate, benzoic acid 2-hydroxy-2-hexyl ester, prop-2-enyl-2-cyclohexyloxy acetate (2-propenyl-(cyclohexyloxy) acetate), acetate (3-methylbutoxy), 2-propenyl, 2-phenylethanol, hexyl acetate, (1R,2S,5R)-5-methyl-2-(1-methylethyl)-cyclohexanol acetate, terpene acetate 4-methyl-1-propane-2-yl-1-cyclohex-2-enyl acetate), α-3,3-trimethylcyclohexyl-methyl formate, 3-methylbutyl butyrate (isoamyl butyrate), α,α-dimethylphenylethyl butyrate, 3-dihydrodicyclopentadien-2,3-yl acetate, prop-2-enyl, 3-cyclohexyl propionate (allyl cyclohexane propionate), allyl heptanoate (2-propenyl heptanoate), 2-methylpropionic acid 2-phenoxy-ethyl ester (isobutyric acid phenoxyethyl ester), 2-methyl-valeric acid ethyl ester, 2-methyl-butyric acid ethyl ester (2-methyl-butyric acid ethyl ester), 1,4-dioxacycloheptadecane-5,17-dione (brazil acid ethylene glycol cyclic ester), propionic acid (2 S)-2-propyl-1,1-dimethylpropoxy ester, ((2S)-2-(1,1-dimethylpropoxy)-propionic acid propyl ester), 2-tert-butyl cyclohexyl acetate (2-(1,1-dimethylethyl) cyclohexyl acetate), salicylic acid cis-3-hexenyl, acetate [(1S)-3-(4-methylpent-3-enyl)-1-cyclohex-3-enyl] methyl ester, acetate 3-pentyltetrahydro[2H]pyranyl, propionic acid linalyl, cetyl acetate, cedryl acetate, anisyl acetate, nopol acetate, neryl acetate, acetate 3a,4,5,6,7,7a-hexahydro-4,7-dimethanoinden-6-yl ester, propionic acid 3a,4,5,6,7,7a-hexahydro-4,7-dimethanoinden-6-yl ester 4,7-dimethyl-1H-inden-6-yl acetate, 2-propenyl 3-cyclohexanepropionate, 1,2,3-triethyl 2-hydroxypropane-1,2,3-tricarboxylate, (2E)-3,7-dimethylocta-2,6-dien-1-yl acetate, 3,5,5-trimethylhexyl acetate, 3,7-dimethyl-octa-1,6-dien-3-yl acetate, cis-3,7-dimethyl-2,6-octadien-3-yl acetate, 1-methylethyl tetradecanoate, 3-methylbutyrate of 2-hydroxy-benzoic acid, benzyl 2-hydroxy-benzoate, 2-hexyl 2-hydroxy-benzoate, methyl 2-hydroxy-benzoate, ethyl acetoacetate, 3,7-dimethyl-octa-1,6-dien-3-yl acetate, 1,2-phthalic acid,2-Diethyl ester, 2-methylpropionic acid (Z)-hex-3-enyl ester, acetate (4-methyl-1-propane-2-yl-1-cyclohex-2-enyl) ester, acetate 3a,4,5,6,7,7a-hexahydro-4,7-dimethanoinden-6-yl ester, 2,3-epoxy-3-phenylbutyric acid ethyl ester, 2-aminobenzoic acid methyl ester, 2-(methylamino)benzoic acid methyl ester, benzoic acid methyl ester, 2 ,4-dihydroxy-3,6-dimethylbenzoic acid methyl ester, (3R-(3α,3β,6β,7β,8α))-octahydro-6-methoxy-3,6,8,8-tetramethyl-1H-3a,7-bridged methylene azulene acetate, hexyl salicylate, 4-tert-butylcyclohexyl) acetate, methyl palmitate, 1,6-octadien-3-ol, 3,7-dimethyl-acetate and triethyl citrate. Preferably, examples of esters include linalyl propionate, cetyl acetate, cedryl acetate, anisyl acetate, nopol acetate, neryl acetate, hexyl acetate (3R-(3α,3β,6β,7β,8α))-octahydro-6-methoxy-3,6,8,8-tetramethyl-1H-3a,7-methyleneazulene, hexyl salicylate, 4-tert-butylcyclohexyl) acetate, methyl palmitate, 1,6-octadien-3-ol, 3,7-dimethyl-acetate, linalyl acetate and triethyl citrate.

[0129] Examples of ethers include, but are not limited to, benzyl ether, ethyl ether, ambergris, diphenyl ether, 4,6,6,7,8,8-hexamethyl-1,3,4,6,7,8-hexahydrocyclopenta[g]isochromene, amber carane, Carane), 1,1-dimethoxy-2,2,5-trimethyl-4-hexene, 3,4,4a,5,8,8a-hexahydro-3',7'-dimethylspiro (1,4-endomethylenenaphthalene-2 ​​(1H), 2'-oxirane), 2,4,6-trimethyl-4-phenyl-1,3-dioxane, benzene, 1,1'-oxybis, methyl 2-naphthyl ether, ethyl 2-naphthyl ether, 2,4-dimethyl-4-phenyltetrahydrofuran, (ethoxymethoxy) cyclododecane, (E)-1-methoxy-4-(1-propenyl)-benzene, 1-methoxy-4-(2-propenyl)-benzene, methyl cedarwood ether and 2-naphthyl ethyl ether. Preferably, examples of ethers include 1,1-dimethoxy-2,2,5-trimethyl-4-hexene, methyl cedarwood ether and 2-naphthyl ethyl ether.

[0130] Examples of alcohols include, but are not limited to, menthol ([1R-(1α,2β,5α)]-5-methyl-2-isopropylcyclohexanol), citronellol, geraniol, linalool (e.g., ethyl linalool and tetrahydrolinalool), phenylethyl alcohol, terpineol, 2,6-dimethylheptan-2-ol, 2-methyl-1-phenylpropan-2-ol (dimethylphenylmethanol), 3-methyl-5-[2,2,3-trimethylcyclopent-3-en-1-yl]pent-4-en-2-ol, 2-phenylethyl alcohol, 2-ethyl-4-(2,2,3-trimethyl-1-cyclopent-3-enyl)but-2-en-1-ol, (E)-4-methyldec-3-en-5-ol, cinnamyl alcohol (3-phenyl-2-propen-1-ol ), 3,7-dimethyl-6-octen-1-ol, p-menth-1-en-8-ol, cis-hex-3-en-1-ol, 4-methyl-3-decen-5-ol, 2,6-dimethyloct-7-en-2-ol, 1,1'-oxydipropane-2-ol, 3,7-dimethyl-1,6-nonadien-3-ol, 1,1'-oxydipropane-2-ol, 2,6-dimethyloct-7-en-2-ol, 3,7-dimethyloct-1,6-dien-3-ol, 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol, phenylmethanol, 4-methyl-3-decen-5-ol, 2 ,6-dimethyloctan-2-ol, 3,7-dimethyl-6-octen-1-ol, 4-(1,1-dimethylethyl)-cyclohexanol, (2E)-3,7-dimethyl-2,6-octadien-1-ol, hexane-1-ol, exo-1,7,7-trimethylbicyclo[2.2.1]heptane-2-ol, 2-(2,2,7,7-tetramethyltricyclo[6.2.1.0(1,6)]undec-5(4)-en-5-yl)propan-1-ol, 1-phenylethanol, 1,1'-oxydipropane-2-ol, 3,7-dimethyloctan-3-ol, cis-3,7-dimethyl-2,6-octadien-1-ol, 3,7-dimethyl-6-octen-1-ol, hexane-1-ol 2-en-1-ol, 3,7-dimethyloct-1,6-dien-3-ol, 2-methyl-4-phenylbutan-2-ol, 2,6-octadien-1-ol, 3,7-dimethyl-, (2E)-, p-men-1-en-8-ol, 3-phenylpropan-1-ol, benzyl alcohol, 2,6-dimethyloct-7-en-2-ol, α,β,2,2,3-pentamethylcyclopent-3-ene-1-butanol, 3-(5,5,6-trimethylbicyclo[2.2.1]hept-2-yl)cyclohexane-1-ol (IBCH), cis-3-hexen-1-ol, methyl-trimethylbicyclo-hexylmethyl-cyclopropylmethanol, benzyl alcohol, endo-1,7,7-trimethyl-bicyclo-[2.2.1] heptane-2-ol, 3,7-dimethyl-6-octen-1-ol, 3,7-dimethyl-1-octanol, (2E)-3,7-dimethyl-2,6-octadien-1-ol, cis-3,7-dimethyl-2,6-octadien-1-ol, 3,7-dimethyl-oct-1,6-dien-3-ol, 2-(4-methyl-1-cyclohex-3-enyl)propane-2-ol, 4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol, (1R,2S,5R)-5-methyl-2-(1-methylethyl)-cyclohexanol, (2E)-3,7-dimethyl-2,6-octadien-1-ol and 3-methylbutan-1-ol. Preferably, examples of alcohols include α,β,2,2,3-pentamethylcyclopent-3-ene-1-butanol, 3-(5,5,6-trimethylbicyclo[2.2.1]hept-2-yl)cyclohexane-1-ol (IBCH), cis-3-hexenol, methyl-trimethylbicyclo-hexylmethyl-cyclopropylmethanol, 3-methylbutan-1-ol, ethyl linalool, tetrahydrolinalool, and [1R-(1α,2β,5α)]-5-methyl-2-isopropylcyclohexanol (menthol). .

[0131] Examples of aldehydes include, but are not limited to, straight chain alkanals including 8 to 18 carbon atoms, 3,7-dimethyl-2,6-octadienal (citral), citronellal, cyclamenal, hydroxycitronellal, 3,7-dimethyl-2,6-octadienal, undecanal, α-methyl-4-(1-methylethyl)-phenylpropanal, 3-(4-isopropylphenyl)-2-methylpropanal, 2,4-dimethylcyclohex-3-ene-1-carboxaldehyde, 2,4-dimethylcyclohex-3-ene-1-carboxaldehyde, (2E)-2-dodecenal, octanal, lauryl aldehyde, nonanal, (E)-2-benzylideneoctanal, 2,4-dimethylcyclohex-3-ene-1-carboxaldehyde, aldehyde, 3-(4-ethylphenyl)-2,2-dimethylpropanal, 4-hydroxy-3-methoxybenzaldehyde, 3-(4-tert-butylphenyl)-2-methylpropanal, 3-(4-tert-butylphenyl)propanal, 2,6,10-trimethylundec-9-enal, 4 (octahydro-4,7-endomethylene [5H] inden-5-ylidene) butanal, 3-(3-propan-2-ylphenyl) butanal, 7-hydroxy-3,7-dimethyloctanal (hydroxycitronellal, 3,7-dimethyl-7-hydroxy-octane-1-aldehyde), 4-(4-hydroxy-4-methylpentyl) cyclohex-3-ene-1-carboxaldehyde, octahydro-5-methoxy-4 ,7-methylene-1H-indene-2-carboxaldehyde, α-methylcinnamaldehyde (2-methyl-3-phenyl-2-propenal), 4-methoxybenzaldehyde (anisaldehyde), C10 aldehyde (decanal), undec-10-enal, C12 aldehyde (lauric aldehyde or dodecanal), methyl-nonyl acetaldehyde (2-methyl undecanal), C16 aldehyde, C6 aldehyde (hexanal), cinnamaldehyde (3-phenyl-2-propenal), 3-ethoxy-4-hydroxybenzaldehyde (ethyl vanillin), hexyl cinnamaldehyde (2-benzylidene heptaldehyde), 3-phenylbutanal (3-phenylbutanal) (3-phenylbutanal) butyraldehyde), 2,4-dimethylcyclohex-3-ene-1-carbaldehyde, 5-heptanal, 2,6-dimethylhept-5-enal, 4-hydroxy-3-methoxybenzaldehyde (vanillin), α-methyl-1,3-benzodioxole-5-propanal, 4-isopropylbenzaldehyde, 3,7-dimethyl-6-octenal, 3,7-dimethyl-2,6-octadienal, 4-(4-hydroxy-4-methylpentyl)-3-cyclohexene-1-carbaldehyde, trans-hex-2-enal, 2,4,6-trimethyl-3-cyclohexene-1-carbaldehyde, 2-(4-tert-butylbenzyl)propanal and benzaldehyde. Preferably, examples of the aldehyde include 2,4-dimethylcyclohex-3-ene-1-carbaldehyde, 5-heptaldehyde, 2,6-dimethyl-hept-5-enal, 4-hydroxy-3-methoxybenzaldehyde (vanillin), α-methyl-1,3-benzodioxole-5-propanal, citral and benzaldehyde.

[0132] Examples of ketones include, but are not limited to, ionone, isomethyl ionone, methyl cedryl, (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-2-en-1-one (α-damascone), 3-methyl-2-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-one (cis-jasmone), 4-(4-methoxyphenyl)-butan-2-one, 4(3)-(4-methylpent-3-enyl)cyclohex-3-enecarboxaldehyde, 1-(1,2,3,4,5,6,7, 8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethanone, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexenyl)-3-buten-2-one, (E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one, (E)-4-(2,6,6-trimethylcyclohex-2-enyl)-but-3-en-2-one, 7-methyl-2H-benzo-1,5-dioxepin-3(4H)-one, 1-(2,6,6-trimethyl-1,3-cyclohexenyl)-3-buten-2-one 1-(5,5-dimethyl-1-cyclohexenyl)pent-4-en-1-one, 3-methyl-4-(2,6,6-trimethyl-2-cyclohexenyl)-3-buten-2-one, 2-[2-(4-methyl-3-cyclohexen-1-yl)propyl]-cyclopentanone, 1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethyl ketone, (E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one, 4-phenylbutan-2-one, 2-cyclohexyl-1,6-heptadien-3-one, 1-(5,5-dimethyl-1-cyclohexenyl)pent-4-en-1-one, 2-buten-1-one, 1-(2,6,6-trimethyl-3-cyclohexen-1-yl)-, 2H-1-benzopyran-2-one, 1-spiro(4.5)-7-decen-7-yl-4-penten-1-one and 1-spiro(4.5)-7-decen-7-yl-4-penten-1-one.5)-6-decen-7-yl-4-penten-1-one, (E)1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one, (E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one, dihydro-5-pentyl-2(3H)-furanone, 2,2,5-trimethyl-5-pentylcyclopentane-1-one, 1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethanone, methyl borax Xylindole, 7-methylbenzo[b][1,4]dioxepin-3-one, 1,7,7-trimethylbicyclo[2,2,1]heptane-2-one, 1-benzopyran-2-one (coumarin), 1-(2,6,6-trimethyl-1-cyclohex-3-enyl)but-2-en-1-one, butane-2,3-dione (butanedione), 1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8,-tetramethyl-2-naphthyl)ethane-1-one, irone, 1-(2-naphthyl)ethanone (2-naphthyl) ethyl ketone), menthone, carvone, 3-methyl-2-pentyl-2-cyclopentenone, 1-(2,6,6-trimethyl-3-cyclohexen-1-yl)-2-buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexenyl)hepta-1,6-dien-3-one, 2-ethyl-3-hydroxy-4H-pyran-4-one, (5R)-2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-one, 1-(6-tert-butyl-1,1-dimethyl-2,3-dihydro-1H-inden-4-yl) )ethanone, 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthyl)ethane-1-one, 4-(2,6,6-trimethylcyclohex-2-enyl)-but-3-en-2-one, octan-2-one, 1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethane-1-one and 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-endomethylnaphthalen-8(5H)-one. Preferably, examples of ketone include irone, 1-(2-naphthyl)ethanone (2-naphthylacetonone), menthone, carvone, 3-methyl-2-pentyl-2-cyclopentenone, 1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethan-1-one and 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-endomethylnaphthalen-8(5H)-one. .

[0133] Examples of lactones include, but are not limited to, γ-decanolide (decane-4-olide), decane-5-olide, decane-4-olide, undecane-4-olide, γ-undecalactone (undecalactone), cis-jasmone lactone, γ-undecalactone, δ-octanolide, δ-decanolide and hexahydro-3,6-dimethyl-2 (3H)-benzofuranone. Preferably, examples of lactones include γ-undecalactone, δ-octanolide, δ-decanolide and hexahydro-3,6-dimethyl-2 (3H)-benzofuranone.

[0134] Examples of acetals include, but are not limited to, 2,4-dimethyltetrahydroindenodioxin, aldehyde phenylacetic acid diacetal, phenylacetaldehyde glycerol acetal, citral diethyl acetal, citral dimethyl acetal, 2,6-octadienal, 1,1-dimethoxy-2-phenylethane, and 3,7-dimethyl isomeric acid. Preferably, examples of acetals include phenylacetaldehyde glycerol acetal, citral diethyl acetal, citral dimethyl acetal, 2,6-octadienal, and 3,7-dimethyl isomeric acid.

[0135] Examples of nitriles include, but are not limited to, 3,7-dimethyloct-6-enenitrile (citronellyl nitrile), tridecanonitrile, 3-phenyl-2-acrylonitrile, 3,7-dimethyl-6-enenitrile, dodecanenitrile and 3,7-dimethylnona-2,6-dienenitrile. Preferably, examples of nitriles include tridecanonitrile, 3-phenyl-2-acrylonitrile, dodecanenitrile and 3,7-dimethylnona-2,6-dienenitrile.

[0136] Examples of phenols include, but are not limited to, eugenol (2-methoxy-4-(2-propenyl)-phenol), isoeugenol, 5-methyl-2-(1-methylethyl)-phenol, 2-ethoxy-4-methylphenol, 2-isopropyl-5-methylphenol, 5-methyl-2-(1-methylethyl)-phenol, 2,6-di-tert-butyl-p-cresol, and 2-ethoxy-4-(methoxymethyl)-phenol.

[0137] Examples of acids include, but are not limited to, valeric acid, butyric acid, and 2-methylpent-2-ene-1-oic acid.

[0138] Examples of terpenes such as cyclic terpene hydrocarbons (e.g., sesquiterpenes) or acyclic terpene hydrocarbons include, but are not limited to, limonene, 1-methyl-4-isopropenyl-1-cyclohexene, 1-methyl-4-isopropyl-1,4-cyclohexadiene, 7-methyl-3-methyleneoct-1,6-diene, 1-methyl-4-(1-methylethyl)-1,3-cyclohexadiene, 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene, 6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane, 2,2-dimethyl-3-methylenebicyclo-[2.2. 1]-heptane, (3R-(3α,3aβ,6β,7β,8aα))-octahydro-6-methoxy-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene, 4,11,11-trimethyl-8-methylene-(1R,4E,9S)-bicyclo[7.2.0.]undec-4-ene, [1R,(1R*,4E,9S*)]-4,11,11-trimethyl-8-methylene-bicyclo[7.2.0]undec-4-ene, 1-methyl-4-(1-methylethyl)benzene and sesquiterpene essential oils. Preferably, examples of terpenes include sesquiterpene essential oils.

[0139] Examples of saturated or unsaturated heterocyclic nitrogen or sulfur compounds include, but are not limited to, indole, 1,3-benzopyrrole, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran, 2-methyl-pyrazine, 4-methyl-5-hydroxyethylthiazole (2-(4-methylthiazol-5-yl)ethanol), 6-tert-butylquinoline, 6-(isopropyl)quinoline, (3aR-(3aα,5aβ,9aα,9bβ))-dodecahydro-3a,6,6,9a-tetramethylnaphtho(2,1-b)furan, 2-isopropyl-4-methyl-1,3-thiazole, cis-2-methyl-4-propyl-1,3-oxathiacyclohexane, 6(8)-(1-methylpropyl)quinoline and pyrazine. Preferred examples of the saturated or unsaturated heterocyclic nitrogen or sulfur compound include 6-tert-butylquinoline, 6-(isopropyl)quinoline, cis-2-methyl-4-propyl-1,3-oxathiinane, 6(8)-(1-methylpropyl)quinoline and pyrazine.

[0140] Examples of complex products of natural origin include, but are not limited to, essential oils extracted from various parts of plants (flowers, stems, leaves, fruits, peels, roots, woody parts, herbs, needles, sap and gums), resinous species and condensates or absolutes obtained therefrom. Preferably, examples of complex products of natural origin include Artemisia herba-alba oil, Pogostemon cablin leaf oil, Citrus nobilis peel oil, Barosma betulina leaf extract, Citrus limon peel extract, Eucalyptus globulus leaf oil, Dipterocarpus turbinatus balsam oil, Patchouli leaf oil, Rosmarinus officinalis leaf oil, Juniperus virginiana oil, Mentha arvensis leaf oil, Mentha viridis leaf oil, Citrus Aurantium Dulcis peel oil, Citrus peel extract, Cupressus sempervirens leaf oil, patchouli (Pogostemoncablin) leaf oil, Texas cedar (Juniperus mexicana) oil, and Lavandula hybrida oil (Lavandula angustifolia).

[0141] The aqueous fragrance composition may optionally include one or more additional ingredients selected from solvents, diluents, additives, excipients, etc. The raw materials and appropriate amounts are well known to those skilled in the art.

[0142] According to a specific embodiment, the aqueous fragrance composition according to the present invention further comprises at least one additive selected from the group consisting of defoamers, antioxidants, chelating agents, UV filters, preservatives, thickeners, cosmetic active ingredients, moisturizers, humectants, softeners, pigments, dyes, cooling agents, pH regulators, bactericides, antibacterial agents, insecticides, insect repellents, glitters, active agents and mixtures thereof. Preferably, the amount of water added is derived from the amount of these additives so that the sum of water and any additives is within the range of the above-mentioned amount of water.

[0143] The embodiments described in detail above can be easily combined with each other without limitation.

[0144] Example

[0145] Example 1: Spice No. 1

[0146] The components described in Table 1 were mixed to obtain Fragrance No. 1.

[0147]

[0148] Example 2: Aqueous Fragrance Composition No. 1

[0149] The components described in Table 2 were mixed to obtain Aqueous Fragrance Composition No. 1.

[0150]

[0151] The aqueous fragrance composition according to the present invention is transparent and homogeneous.

[0152] Aqueous fragrance composition 1 is formulated from a perfuming complex comprising: 51% of perfume No. 1, 10% of caprylyl glycol and 39% of monopropylene glycol. The percentages are expressed by weight relative to the total weight of the above 3 components. 10% of the perfuming complex is then mixed with 20% of a mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, preferably heated. Finally, 69% of water is added to the mixture to obtain an aqueous fragrance composition 1. The percentages are expressed by weight relative to the total weight of the aqueous fragrance composition.

[0153] The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are water-soluble and transparent. The preservative chosen is Epsan C.

[0154] Example 3: Spice No. 2

[0155] The components described in Table 3 were mixed to obtain Fragrance No. 2.

[0156]

[0157] Example 4: Aqueous Fragrance Compositions No. 2 to 4

[0158] The components described in Table 4 were mixed to obtain aqueous fragrance composition Nos. 2 to 4.

[0159]

[0160] Aqueous fragrance compositions 2, 3, 4 are formulated from perfuming compounds comprising:

[0161] 81% or 70% Fragrance No. 2, 0% or 10% or 30% Caprylyl Glycol and 0% or 9% or 19% Monopropylene Glycol. The percentages are expressed by weight relative to the total weight of the 3 aforementioned components. 10% of the perfuming complex is then mixed with 20% of a mixture of Polyglyceryl-6 Caprylate / Caprate and Sodium Capryloyl / Lauroyl Lactylate, preferably with heating. Finally, 69% of water is added to the mixture to obtain aqueous fragrance compositions 2, 3, 4. The percentages are expressed by weight relative to the total weight of the aqueous fragrance composition. The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are soluble in water and are transparent. The preservative chosen is Epsan C.

[0162] It is clear from these various aqueous fragrance compositions that the solvent caprylyl glycol (A-Leen 8) is involved in obtaining a clear, homogeneous composition.

[0163] Aqueous fragrance composition No. 4 was produced with the largest amount of perfume in the perfuming complex, ie 70% by weight of the total weight of the perfuming complex, ie 7% by weight of the total weight of the final aqueous fragrance composition No. 4.

[0164] This aqueous fragrance composition was produced with the largest amount of A-Leen 8 in the perfuming complex, ie 30% by weight of the total weight of the perfuming complex, ie 3% by weight of the total weight of the final aqueous fragrance composition No. 4.

[0165] This aqueous fragrance composition is produced with the minimum amount of monopropylene glycol in the perfuming complex, ie 0% by weight of the total weight of the perfuming complex, ie 0% by weight of the total weight of the final aqueous fragrance composition No. 4.

[0166] The aqueous fragrance composition 4 according to the present invention is transparent and homogeneous.

[0167] Example 5: Spice No. 3

[0168] The components described in Table 5 were mixed to obtain Fragrance No. 3.

[0169]

[0170] Example 6: Aqueous Fragrance Composition No. 5

[0171] The components described in Table 6 were mixed to obtain Aqueous Fragrance Composition No. 5.

[0172]

[0173]

[0174] The aqueous fragrance composition 5 is formulated from a perfuming complex comprising:

[0175] 5% of perfume No. 3, 15% of caprylyl glycol and 80% of monopropylene glycol. The percentages are expressed by weight relative to the total weight of the 3 aforementioned components. 10% of the perfuming complex is then mixed with 20% of a mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, preferably with heating. Finally, 69% of water is added to the mixture to obtain an aqueous fragrance composition No. 5. The percentages are expressed by weight relative to the total weight of the aqueous fragrance composition. The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are soluble in water and are transparent. The preservative chosen is Epsan C.

[0176] This aqueous fragrance composition is produced with a minimum amount of monopropylene glycol in the perfuming complex, namely 5% by weight of the total weight of the perfuming complex, namely 0.5% by weight of the total weight of the final aqueous fragrance composition No. 5.

[0177] The aqueous fragrance composition according to the present invention is transparent and homogeneous.

[0178] Example 7: Spice No. 4

[0179] The components described in Table 7 were mixed to obtain Fragrance No. 4.

[0180]

[0181]

[0182] Example 8: Aqueous Fragrance Composition No. 6

[0183] The components described in Table 8 were mixed to obtain Aqueous Fragrance Composition No. 6.

[0184]

[0185] The aqueous fragrance composition 6 is formulated from a perfuming complex comprising:

[0186] 5% of perfume No. 4, 10% of caprylyl glycol and 85% of monopropylene glycol. The percentages are expressed by weight relative to the total weight of the above 3 components. 10% of the perfuming complex is then mixed with 20% of a mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, preferably with heating. Finally, 69% of water is added to the mixture to obtain an aqueous fragrance composition 6. The percentages are expressed by weight relative to the total weight of the aqueous fragrance composition. The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are soluble in water and are transparent. The preservative chosen is Epsan C.

[0187] This aqueous fragrance composition was produced with the maximum amount of A-Leen 8 in the perfuming complex, ie 10% by weight of the total weight of the perfuming complex, ie 1% by weight of the total weight of the final aqueous fragrance composition No. 6.

[0188] This aqueous fragrance composition is produced with the largest amount of monopropylene glycol in the perfuming complex, namely 85% by weight of the total weight of the perfuming complex, namely 8.5% by weight of the total weight of the final aqueous fragrance composition No. 6.

[0189] The aqueous fragrance composition according to the present invention is transparent and homogeneous.

[0190] Example 9: Aqueous Fragrance Composition No. 7

[0191] The components described in Table 9 were mixed to obtain Aqueous Fragrance Composition No. 7.

[0192]

[0193] The aqueous fragrance composition 7 is formulated from a perfuming complex comprising:

[0194] 59.17% Perfume No. 1, 10% Caprylyl Glycol and 30.83% Monopropylene Glycol. 12% of the perfuming complex is then mixed with 18% of a mixture of Polyglyceryl-6 Caprylate / Caprate and Sodium Capryl / Lauroyl Lactylate, preferably heated. Finally, 69% of water is added to the mixture to obtain an aqueous fragrance composition 7.

[0195] The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are water-soluble and transparent. The preservative chosen is Epsan C.

[0196] The aqueous fragrance composition was produced with an amount of Easytens S2 solubilizer less than our selected amount, namely 18% by weight of the total weight of the final aqueous fragrance composition No. 7.

[0197] The aqueous fragrance composition is not transparent.

[0198] Example 10: Aqueous Fragrance Composition No. 8

[0199] The components described in Table 10 were mixed to obtain Aqueous Fragrance Composition No. 8.

[0200]

[0201] Aqueous fragrance composition 8 is formulated from a perfuming complex comprising: 59.17% of perfume No. 1, 16.67% of caprylyl glycol and 24.16% of monopropylene glycol. 12% of the perfuming complex is then mixed with 18% of a mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, preferably heated. Finally, 69% of water is added to the mixture to obtain aqueous fragrance composition 8.

[0202] The preservatives used are those that comply with the COSMOS regulations that come into force in 2022, are water-soluble and transparent. The preservative chosen is Epsan C.

[0203] The aqueous fragrance composition was produced with an amount of Easytens S2 solubilizer less than our selected amount, namely 18% by weight of the total weight of the final aqueous fragrance composition No. 8.

[0204] The aqueous fragrance composition is not transparent.

[0205] The present invention is not limited to the aforementioned embodiments, and includes all embodiments and uses covered by this application.

Claims

1. A perfuming composition comprising the following components: 25% to 34% of a perfuming complex comprising the following components: 5% to 70% of a perfume, 10% to 30% of caprylyl glycol as solvent, 0% to 85% of monopropylene glycol as solvent, the percentages being expressed by weight relative to the total weight of the above 3 components, and 66% to 75% blend of Polyglyceryl-6 Caprylate / Caprate and Sodium Caprylate / Lauroyl Lactylate, The percentages are expressed by weight relative to the total weight of the above two components.

2. The perfuming composition according to claim 1, wherein Said perfuming complex does not comprise water.

3. Aqueous aromatic composition comprising the following components: 20% to 30% of a perfuming composition according to claim 1 or 2, 70% to 80% water, The percentages are expressed by weight relative to the total weight of the above two components.

4. The aqueous fragrance composition according to claim 3, in the form of a microemulsion.

5. An aqueous fragrance composition according to claim 3 or a perfuming composition according to claim 1 or 2, which is transparent.

6. An aqueous fragrance composition according to claim 3 or a perfuming composition according to claim 1 or 2, excluding ethoxylated solvents.

7. An aqueous fragrance composition according to claim 3 or a perfuming composition according to claim 1 or 2, which is of natural origin.

8. Process for preparing a perfuming composition according to any one of claims 1 or 2, comprising: - preparing said perfuming compound, - heating the mixture of polyglyceryl-6 caprylate / caprate and sodium capryl / lauroyl lactylate, - adding the heated mixture of Polyglyceryl-6 Caprylate / Caprate and Sodium Caprylic / Lauroyl Lactylate to the perfuming complex, - Homogenizing the perfuming composition obtained.

9. A method for preparing an aqueous fragrance composition according to any one of claims 3 to 7, comprising: - adding water to the perfuming composition according to claim 1 or 2, - Homogenizing the aqueous fragrance composition obtained.

10. The preparation method according to claim 9, comprising a subsequent step of adding a preservative in an amount of 0.8 to 1.2% by weight of the total weight of the composition.

11. The preparation method according to claim 9 or 10, comprising a subsequent soaking step, a cooling step and then a filtering step.

12. Use of an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2 as a cosmetic base.

13. Use of an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2 as a fine perfume product.

14. Use of an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2 as a detergent base.

15. Use of an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2 as an ambient fragrance.

16. A cosmetic base comprising an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2.

17. A detergent matrix comprising an aqueous fragrance composition according to any one of claims 3 to 7 or a perfuming composition according to claim 1 or 2.

18. Ambient fragrance comprising the aqueous fragrance composition according to any one of claims 3 to 7 or the perfuming composition according to claim 1 or 2.

19. Use of the cosmetic base according to claim 16 for masking bad odors.

20. Use of a detergent base according to claim 17 for masking bad odours.

21. Use of the ambient fragrance according to claim 18 for masking unpleasant odors.

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