Spice tablet

Abstract

Proposed is a perfume tablet comprising or consisting of (i) a carrier and (ii) a perfume composition wherein (a) the carrier is a water-soluble powder and (b) the perfume composition comprises or consists of: (b1) at least one perfume raw material; (b2) at least one solubilizing agent; and (b3) at least one pH adjusting agent.

Description

[0001] Invention Field This invention relates to the field of fragrances and discloses a fragrance tablet for personal care. Background of the Invention In the 21st century, both men and women place great importance on their appearance. This includes not only dressing appropriately but also choosing the right fragrance for different occasions to create the desired impression. Fragrances for different occasions convey different messages. In the morning, at the start of the workday, a youthful and fresh fragrance might be chosen; in the afternoon, a sporty scent might be preferred; and in the evening, a richer fragrance might be appropriate. Of course, consumers can choose different fragrances to suit different occasions and meet these needs.

[0003] However, perfumers' palettes of fragrance ingredients seem endless. New products constantly flood the market, replacing underperforming items or seeking new market positioning. But the overwhelming selection can also make it difficult for consumers to choose. Perfume is often a luxury item, and people typically only keep a small amount at home. Buying a new perfume, which may still be an unknown product, only to find that you don't like it and will eventually discard it, is both expensive and unsustainable.

[0004] Therefore, the market has long desired to be able to sell multiple perfumes simultaneously when consumers make a single purchase decision. Currently, the solution is to combine several known perfumes and sell them in miniature bottles identical to the originals. This approach is naturally very complex and expensive, and has not yet become widespread. Another common practice is for perfume shops to give customers a few milliliters of various perfumes in unassuming spray bottles as "samples" when they purchase other items. However, this approach only serves to generate interest.

[0005] Therefore, the market still needs new perfume delivery methods with highly personalized features, especially the ability to select the most suitable perfume for a specific occasion from a variety of perfumes, without having to stock a large number of different perfumes for this purpose.

[0006] Another issue with perfumes and fragrances is their stability and solubility. Therefore, fragrance compositions often contain ethanol, which helps improve the solubility of perfume ingredients, thus enhancing their stability. However, if ethanol is frequently applied to human skin, it can disrupt the skin's natural mechanisms for maintaining health. Furthermore, alcohol has astringent properties, which can lead to dry skin. Therefore, there is a market demand for ethanol-free fragrance compositions.

[0007] Related existing technologies WO 1993 008255 A1 (HENKEL) relates to tablets primarily used for washing and rinsing textiles, in which sorbitol is used as a carrier and carbonates and acids are used as the gas-generating system. These tablets may contain high levels of fragrance, have good storage stability, but disintegrate rapidly in water.

[0008] US Patent 4,196,851 A1 (TREASURE MASTERS) claims a porous pouch tablet prepared by compression molding or tableting of a powder comprising an insoluble tribasic calcium phosphate mixed with a small amount of soluble sodium hexametaphosphate and bound with a small amount of edible starch. The internal lubricant is a fatty acid soap, preferably magnesium stearate, to facilitate tableting. The tablet or preform is preferably prepared by: forming a slurry of phosphate and binder in water, spray-drying the slurry, adding a lubricant and dry-mixing, and then compressing. Finally, the tablet is immersed in a fragrance with the desired flavor to obtain the pouch tablet.

[0009] US Patent 2005 049154 AA (BRADY) discloses a flavoring formulation that uses an effervescent agent to release flavoring from a non-splashing cone-shaped delivery tablet.

[0010] U.S. Patent 2010 0166816 AA (ZOBELE) relates to a tablet for retaining volatile substances in a liquid or solid state, such as perfumes and / or insecticides. The tablet comprises at least a first layer and a second layer of volatile substance retaining material, the first and second layers being spaced apart from each other by a selected distance, and the tablet further comprises a layer of waterproof material connected to and located between the first and second layers.

[0011] U.S. Patent 2013 165366 A1 (SLABODEN) relates to a fragrance tablet whose fragrance is selected from the group consisting of synthetic fragrances, natural fragrances, and essential oils; and a fragrance tablet delivery device, wherein the fragrance tablet delivery device is water-soluble, and discloses a related method. The fragrance tablet is dissolved in wash water and mixed with unscented laundry detergent to produce a desired fragrance.

[0012] Chinese patent CN115779126 A (GUANGZHOUXUELEI) provides a long-acting fragrance tablet and a method for preparing the same, comprising a substrate and a fragrance liquid; wherein the fragrance liquid comprises the following raw materials: anhydrous ethanol, glycerin, osmanthus extract, turmeric extract, Murraya paniculata extract, sodium alginate, surfactant, jojoba oil, essential oil and water.

[0013] Purpose of the invention Therefore, the problem addressed by this invention is to provide a novel dosage form of fragrance composition that allows for the production of a single-use perfume. The objective is to design a dosage form in which the fragrance composition exists in capsule form, which, on the one hand, remains stable relative to the filler over a long period of time, and on the other hand, dissolves rapidly and completely in water. Another objective is to provide an ethanol-free dosage form that can be easily converted into a usable product by mixing with water, without requiring additional packaging, thereby improving product sustainability. Summary of the Invention

[0014] The first object of the present invention relates to a flavoring tablet comprising or consisting of the following ingredients: (i) Carrier and (ii) Flavoring Compositions in (a) The carrier is a water-soluble powder, and (b) The flavoring composition comprises or consists of the following ingredients: (b1) At least one spice ingredient; (b2) at least one solubilizer; and (b3) At least one pH adjuster.

[0015] This invention provides dispensed fragrances, each portion sufficient for single use. When using, the tablet is placed in water, and the fragrance composition dissolves almost instantly. The resulting aqueous fragrance solution can be applied to the skin and hair like perfume, or used to scent textiles or hard surfaces. Its unique advantage lies in that each sales container contains a single-use tablet, each containing a different fragrance, allowing users to choose freely. Furthermore, the tablets are ethanol-free, requiring no additional packaging, and align with environmental and sustainable development principles.

[0016] Surprisingly, the applicant discovered that if the flavoring composition, preferably ethanol-free, contains solubilizers and pH adjusters, it can be stably compressed into tablets. Otherwise, the tablets initially have a poor appearance and are brittle. Another advantage is that the tablets dissolve completely, thus generating no waste.

[0017] carrier The suitable carrier for component (a) is a solid, comprising particles, preferably a water-soluble powder. Water solubility means that at least 100 g of the carrier can completely dissolve within 1 minute in 1 L of water (20 dH, 20 °C). Preferably, the carrier is selected from the group consisting of maltodextrin, sorbitol, talc-hydrolyzed starch, hydroxypropyl cyclodextrin, xylitol, starch, cassava clay, microcrystalline cellulose, and mixtures thereof. It is advantageous to use a powdered carrier, wherein the average particle size of the powder ranges from about 100 to about 500 µm, particularly from about 150 to about 400 µm.

[0018] Spice ingredients Therefore, in this invention, the term "fragrance ingredient" constituting compound (b1) refers to any ingredient capable of imparting fragrance or contributing to the production of a pleasant aroma in the final combination of multiple fragrance ingredients. The term "fragrance ingredient" also includes flavorful ingredients or solvents capable of enhancing the strength of other fragrance ingredients. Particularly preferred fragrance ingredients include all ingredients used in perfume compositions capable of imparting fragrance or influencing the combination of ingredients.

[0019] In a preferred embodiment, the fragrance raw materials are selected from the group consisting of acetals, acids, alcohols, aldehydes, amides, amines, essential oils, esters, ethers, heterocyclic compounds, hydrocarbons, ketones, lactones, nitriles, nitro compounds, oximes, phenols, and mixtures thereof.

[0020] However, the nature of the spice ingredients, which constitute the most important part of the sachet, is not a key factor. Basically, all types of spice ingredients are suitable for encapsulation, including spice blends that typically contain 50, 70, 100, or more discrete spice ingredients. Suitable spices and aromatic oils can be selected from the following groups: alcohols Aldehydes, Amines, amides, nitriles, esters, Ethers, Ketones lactones and its mixtures.

[0021] These categories will be illustrated with various examples below, and through their Product Name or Common name Distinguish these spices or aromatic oils that are well-known to experts.

[0022] alcohols The following table lists the applicable alcohols by trade name as known to experts: The table below lists the applicable alcohols by common names as known to experts: Aldehydes The following table lists the applicable alcohols by trade name as known to experts: In addition, the table below lists the aldehydes known by experts using common names: Amines, amides and nitriles The following table lists suitable amines, amides, and nitriles known to experts, using trade names or common names: esters The following table lists suitable esters known to experts by trade name: The following table lists the suitable esters known by experts using common names: ethers The following table lists suitable ethers by trade name: The table below lists the suitable ethers known to experts by common names. Ketones The table below lists suitable ketones known to experts by trade name: The table below lists the suitable ketones known by experts using common names: lactones The following table lists suitable lactones known to experts by trade name: Furthermore, the table below lists suitable lactones known by experts using common names: Essential oils and extracts The following table lists suitable spices and aromatic oils: In a preferred embodiment of the invention, the flavoring composition comprises about 3 to about 20% by weight of at least one flavoring ingredient. In a more preferred embodiment of the invention, the flavoring composition comprises about 5 to about 15% by weight of at least one flavoring ingredient.

[0023] Preferably, the flavoring composition uses a mixture of at least two flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least three flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least four flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least five flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least six flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least seven flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least eight flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least nine flavoring ingredients. More preferably, the flavoring composition uses a mixture of at least ten flavoring ingredients.

[0024] Solubilizer Of particular importance to this invention is that the tablets can spontaneously dissolve in water without causing turbidity. On the other hand, the tablets must also possess sufficient stability to prevent disintegration in the dosage form. When selecting a carrier, tablet stability is usually a primary consideration; therefore, the addition of excipients that promote dissolution rates is particularly important. In a first embodiment of this invention, these solubilizers may be alkyldiols, preferably 1,2-alkyldiols having 5 to 12 carbon atoms.

[0025] The 1,2-alkyldiol may be selected from the group consisting of ethylene glycol, 1,2-propanediol, 1,3-propanediol, diethylene glycol, dipropylene glycol, triethylene glycol, polyethylene glycol, 1,2-butanediol, 1,2-pentanediol, 1,2-hexanediol, 1,2-heptanediol, 1,2-octanediol, 1,2-nonanediol, 1,2-decanediol, 1,2-undecanediol, 1,2-dodecanediol, 1,2-tetradecanediol, or mixtures thereof. Furthermore, 1,3-pentanediol and 1,4-pentanediol are also suitable humectants.

[0026] In another preferred embodiment, the solubilizer may be selected from C5-C. 12 Alkyl glycosides; particularly preferred are pentyl glucoside, hexyl glucoside, heptayl glucoside and octyl glucoside.

[0027] In another preferred embodiment, the solubilizer may be selected from the group comprising PEG40 hydrogenated castor oil, tridecyl alcohol polyether-9, polyglycerol-6-octanoate, polysorbate 20, polysorbate 80, sodium cocoyl glutamate, polyglycerol-6-oleate, sodium subtilisin, polyglycerol-4-decanoate, and mixtures thereof.

[0028] pH adjuster pH adjusters are the third essential compound in the flavoring composition (b3), and are crucial for tablet stability. They can be selected from the group including sodium chloride, citric acid, sodium benzoate, triethyl citrate, triethanolamine, potassium sorbate, aminocitric acid, adipic acid, and mixtures thereof.

[0029] Tablet Composition In a preferred embodiment, the flavoring composition comprises at least 35% by weight, and preferably about 40% to about 55% by weight, of a water-soluble carrier.

[0030] A more preferred tablet comprises the carrier and the flavoring composition in a weight ratio of about 1:1 to about 1:100, preferably about 1:2 to about 1:20.

[0031] In another preferred embodiment, the tablet according to the invention comprises or is composed of the following components: (a) about 35 to about 55% by weight, preferably about 40 to about 50% by weight of the carrier; (b1) About 3 to about 20% by weight, preferably about 5 to about 15% by weight, of at least one flavoring ingredient; (b2) at least one solubilizer, about 5 to about 25% by weight, preferably 10 to about 22% by weight; and (b3) About 15 to about 35% by weight, preferably about 20 to about 30% by weight, at least one pH adjuster. The total amount of the above components is 100 by weight.

[0032] Those skilled in the art will know that when a tablet composition contains only components (a), (b1), (b2), and (b3), the sum of the contents of each component should be 100% by weight. To avoid ambiguity, it is hereby emphasized that compositions in which the sum of the contents of each component is less than 100% by weight are not within the scope of this invention. As described above, those skilled in the art can identify the corresponding compositions based on the above technical guidance without requiring additional inventive steps.

[0033] It should also be noted that the preferred ranges and subranges of components (a), (b1), (b2) and (b3) can be used in combination.

[0034] In another preferred embodiment of the invention, the fragrance composition is ethanol-free. As mentioned above, this offers numerous advantages not only in cosmetics but also in terms of sustainability.

[0035] Preferably, when the weight ratio of tablets to water is about 1:8 to about 1:3, more preferably about 1:5 to about 2:7, the tablets are prepared at 20°C. o It dissolves completely in water with a hardness of 16 dH (“German hardness”) at C. Preparation method Another object of the present invention is to provide a method for preparing flavored tablets, the method comprising or consisting of the following steps: (a) Provide a solid carrier; (b) Provide a mixture of at least one flavoring ingredient, at least one solubilizer and at least one pH adjuster; (c) The compounds of steps (a) and (b) are stirred and mixed at a temperature of about 30 to about 50°C; (d) Mechanically compress the mixture from step (c) to obtain the final product.

[0036] The order of the steps, especially the heating step, is crucial. For example, if the mixture is not heated, the resulting tablets will dissolve, forming a cloudy solution.

[0037] The experimental section also provides a detailed description of the preparation. The resulting tablets exhibit high solubility; when the weight ratio of tablets to water is from about 1:8 to about 1:3, preferably from about 1:4 to about 2:7, the tablets preferably dissolve completely in water with a hardness of 16 dH at 20°C. Industrial applications Finally, another object of the present invention refers to the use of the tablets according to the invention for personal care applications, namely, applying fragrances alone to the skin and hair.

[0038] Example General process for preparing flavored tablets The method includes the following steps: (a) Provide a solid carrier; (b) Provide a mixture of at least one flavoring ingredient, at least one solubilizer and at least one pH adjuster; (c) The compounds of steps (a) and (b) are stirred and mixed at a temperature of about 30 to about 50°C; (d) Mechanically compress the mixture from step (c) to obtain the final product.

[0039] Figure 1 shows a suitable manual tablet press. Figure 2 shows a typical flavoring tablet according to the present invention.

[0040] Examples 1 to 6 Carrier solubility Different water-soluble powders were mixed with water and stirred at 20°C for 10 seconds. The results are shown in Table 1: Table 1 Carrier solubility Examples 7 to 12 Adsorption of fragrance on the carrier in the absence of a solubilizer Different water-soluble powders were treated with standard fragrance compositions. Absorption rates were determined using the following grading standards: (+) = Acceptable, (++) = Good, (+++) = Complete adsorption. The results are shown in Table 2. Table 2 Adsorption of fragrance on the carrier Examples 13 to 18 Adsorption of fragrance on the carrier in the presence of a solubilizer Different water-soluble powders were treated with standard fragrance compositions. Absorption rates were determined using the following grading standards: (+) = Acceptable, (++) = Good, (+++) = Complete adsorption. The results are shown in Table 3. Table 3 Adsorption of fragrance on the carrier Examples 19 to 23 Solubility An aqueous solution containing the fragrance and solubilizer was prepared. The results are shown in Table 4. Table 4 Solubility

Claims

1. A flavored tablet comprising or consisting of the following ingredients: (i) Carrier and (ii) Flavoring Compositions in (a) The carrier is a water-soluble powder, and (b) The flavoring composition comprises or consists of the following ingredients: (b1) At least one spice ingredient; (b2) at least one solubilizer; and (b3) At least one pH adjuster.

2. The tablet according to claim 1, wherein the carrier is selected from the group consisting of maltodextrin, sorbitol, talc-hydrolyzed starch, hydroxypropyl cyclodextrin, xylitol, starch, cassava clay, microcrystalline cellulose, and mixtures thereof.

3. The tablet according to claim 1 and / or 2, wherein the flavoring ingredient is selected from the group consisting of... alcohols Aldehydes, Amines, amides, nitriles, esters, Ethers, Ketones lactones and its mixtures.

4. The tablet according to any one of claims 1-3, wherein the fragrance or aromatic oil is selected from alcohols, including 1-(2-tert-butylcyclohexyl)oxybut-2-ol (139504-68-0; Amber Core); 2,6-di-tert-butyl-p-cresol (128-37-0; BHT Ionol); (Z)-3-methyl-5-(2,2,3-trimethyl-1-cyclopent-3-enyl)pent-4-en-2-ol (67801-20-1; Ebony alcohol); 4-methyl-2-(2-methylpropyl)-2H-tetrahydropyran-4-ol (63500-71-0; Lily of the valley pyran); [(1R,2S)-1-methyl-2-[[(1R,3S,5S)-1,2,2-trimethyl-3-bicyclo[3.1.0]hexyl]methyl]cyclopropyl]methanol (198404-98-7; Javanese sandalwood); (3R)-1-[(1R,6S)-2,2,6-trimethylcyclohexyl]hex-3-ol; (3S)-1-[(1R,6S)-2,2,6-trimethylcyclohexyl]hex-3-ol (70788-30-6; Norimubalol); 3-methyl-5-phenylpentan-1-ol (55066-48-3; (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol (107898-54-4; polysantalinol); 5-(3-methylphenyl)pent-1-ol (25634-93-9; Rosaphen); 3-methyl-5-(2,2,3-trimethylcyclopenten-3-en-1-yl)pent-2-ol (1471313-03-7; 65113-99-7; santalol); (2E)-2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)- Buten-1-ol + 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol (106185-75-5; 28219-61-6; Sandranol); (E)-4-methyldec-3-en-5-ol (81782-77-6; Undecavertol); 3-[5,5,6-trimethylbicyclo[2.2.1]hept-2-yl]cyclohexyl-1-ol (70955-71-4; Sandela); hex-1-ol; oct-1-ol; decan-1-ol; dodecane-1-ol; borneol; isoborneol; citronellol; L-citronellol; dihydroeugenol; dihydromyrcenol; dimethylbenzyl alcohol; ethyl linalool; eugenol; geraniol; cis-3-hexenol; isborneol-cyclohexanol; linalool; nerolidol; phenethyl alcohol; phenethyl dimethyl alcohol; phenylpropanol; propenyl ethyl guaiacol; thiols; α-terpineol; tetrahydrolinalool; thymol and mixtures thereof.

5. The tablet according to any one of claims 1-4, wherein the fragrance or aromatic oil is selected from aldehydes, including 2,6,10-trimethylundecyl-9-enal (141-13-9; Farenal); α,3,3-trimethylcyclohexyl methyl formate (25225-08-5; Farenal); 4-(1,1-dimethylethyl)phenylpropanal (18127-01-0; Bourgeonal); 6-methoxy-2,6-dimethyloctanal (929253-05-4; Calypsone); 4-methoxy-α-methylphenylpropanal (5462-06-6; Cancinal); α,2,2,6-tetramethylcyclohexenylbutanal (65405-84-7; Cyclomyral); 8,8-dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthaldehyde + 1,2,3,4,5,6,7,8-octahydro-5,5-dimethyl-2-naphthaldehyde (68991-96-8; 68991-97-9; Cyclomyral); 4-(octahydro-4,7-methylene-5H-indene-5-methylenebutyraldehyde (30168-23-1; Dupicaldehyde); 4,8-dimethyl-4,9-decadienaldehyde (71077-31-1; Floral Super); 3-(4-ethylphenyl)-2,2-dimethylpropanal + 3-(2-ethylphenyl)-2,2-dimethylpropanal (67634-15-5; 67634-14-4; Florhydral); β-methyl-3-(1-methylethyl)-phenylpropanal (12509-85-5); cyclodecaneformaldehyde (91212-36-1; ethyl phenyl glycidyl ester); methylenedioxyphenyl-methylpropanal (1205-17-0; jasmine aldehyde); α,4-dimethylphenylpropanal (41496-43-9; Jasmorange, sardinal); (Z,E)-2,4-dimethylcyclohexyl-3-ene-1-carboxaldehyde (68039-49-6; 68737-61-1; privet aldehyde, Tripalal, Cyclal C, Vertocitral); 3-(4-tert-butylphenyl)butanal (80-54-6; lily aldehyde); (1R)-β,4-dimethyl-3-cyclohexene-1-propanal (199445-85-7; Liminal); (4R)-4-(1-methylethyl)-1-cyclohexene-1-propanal (1378867-81-2; Lily of the Valley); (4S)-4-(1-methylethyl)-1-cyclohexene-1-propanal (1378867-82-3; Lily of the Valley isomer); 4-(4-hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde (130066-44-3; Lyral); 6-methyl-1-8-yl-methylethyl-bicyclo[2.2].2] Oct-5-en-2-carboxaldehyde (67845-30-1; Marseille aldehyde); (±)-2,6-dimethyl-5-heptenal (106-72-9; melon aldehyde); (E)-2,6,10-trimethylundecane-5,9-dienal (54082-68-7; Oncidal); 6,6-dimethylbicyclo[3.3.1]hept-2-en-2-propanal (33885-51-7; pine acetaldehyde); 1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-en-1-carboxaldehyde + 6,6-dimethylbicyclo[3.3.1]hept-2-en-2-propanal (119652-81-2; 52475-86-2; Precyclemone B); 3-phenylbutanal (16251-77-7; Neo-privet aldehyde); octahydro-5-methoxy-4,7-methylene-1H-indene-2-carboxaldehyde (86803-90-9; Qingfeng aldehyde); rel-(3aR,4R,5R,7R,7aR)-octahydro-4,7-methylene-1H-indene-5-aldehyde (145374-28-3; Vertral); 4-(4-methylpent-3-enyl)cyclohex-3-en-1-carboxaldehyde (37677-14-8; Hexanal; Heptanal; Octanal; 2-Nonen-1-al; Nonanal; Decanal; Undecenal; 2-Methyldecanal; 10-Undecenal; Undecenal; Dodecanal; 2-Methylundecenal; Anisaldehyde; Benzaldehyde; Citral; Citronellol; Cinnamaldehyde; Cuminaldehyde; Raphanusaldehyde; Dihydrocitronellol; Trans-2-Dodecanal; Ethylvanillin; Neraldehyde; Jasmine aldehyde / Piperaldehyde; Trans-2-Hexenal; α-Hexylcinnamaldehyde; Hydrogenated Atoraldehyde; Hydroxycitronellol; Ifocyclic citral; Methoxycitronellol; Neraldehyde; Phenylacetaldehyde; Citrullaldehyde; Cyclamen Homoaldehyde; Vanillin and mixtures thereof.

6. The tablet according to any one of claims 1-5, wherein the fragrance or aromatic oil is selected from amines, amides, and nitriles, including 3,7-dimethyloctyl-6-enonitrile (51566-62-2; citronellol); (E / Z)-3-methyl-5-phenylpentan-2-enonitrile (53243-59-7; 53243-60-0; 93893-89-1; citric acid nitrile); 3,7-dimethylnonan-2,6-dienonitrile (61792-11-8; citric acid nitrile); 4-[(3E)-4,8-dimethylnonan-3,7-dienyl]pyridine (38462-23-6; Maritim); tridecano-2-enonitrile (22629-49-8; Ozonil); 2-cyclohexyl-2-phenylacetonitrile (10461-98-0; Peonile; indole and mixtures thereof.

7. The tablet according to any one of claims 1 to 6, wherein the fragrance or aromatic oil is selected from esters, including cis-2-tert-butylcyclohexyl acetate + (2-tert-butylcyclohexyl) acetate (20298-69-5; 88-41-5; Argumex HC / LC); ethyl 3-methyl-3-phenyl glycidyl ester (77-83-8; so-called "hexadecaldehyde"); 2-cyclohexyloxypropenyl-2-ene ester (68901-15-5; cyclohexylene ester); methyl 2,4-dihydroxy-3,6-dimethylbenzoate (4707-47-5; oxaliplatin); (E)-butenyl-2-enoic acid 4-methylpent-2-ester (35206-51-0; Frutinat); ethyl 2-ethyl-6,6-dimethylcyclohexyl-2-ene-1-carboxylate (57934-97-1; 77851-07-1; Hedione); methyl 3-oxo-2-pentylcyclopentaacetate (24851-98-7; Hedione); propyl 2-(1-(3',3'-dimethyl-1'-cyclohexyl)ethoxy)-2-methylpropionate (141773-73-1; Herbalflorat); methyl 3a,4,5,6,7,7a-hexahydro-4,7-methylene-1H-indene-6-ol ester of acetate (5413-60-5; Herbalflorat); methyl [(Z)-hex-3-ene] alcohol carbonate (67633-96-9; Leafovert); ethyl 2-methylpentanoate (39255-32-8; Manzanate); 2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-oxoethylpropionate (236391-76-7; Roman Musk); 2-cyclopent-2-en-1-ylethyl acetate (15848-49-4; Sultanene); (1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexanol acetate + [(1R,2S,5R)-5-methyl-2-prop-2-ylcyclohexanol]-acetate (29066-34-0; 89-48-5; Symfresh RF / Menthyl acetate); 3-hydroxy-2,2,4-trimethylpentyl 2-methanolpropionate (25265-77-4; Symfresh NX); (4-methyl-4-phenylpentyl-2-ol)-acetate (68083-58-9;Vertikolacetat); allyl isopentoxy acetate; allyl hexanoate; allyl cyclohexylpropionate; allyl heptaate; benzyl acetate; benzyl salicylate; citronellol acetate; dimethyl benzyl orthoester of acetate; dimethyl benzyl orthoester of butyrate; ethyl butyrate; ethyl hexanoate; trans / cis-2,4-decadienoic acid ethyl ester; 2-methylbutyrate ethyl ester; ethylene glycol brassinate; geraniol acetate; tricyclodecenyl propionate; cis / trans-3-hexenyl acetate; cis 3-Hexenol acetate; cis-3-hexenol butyrate; cis-3-hexenol isobutyrate; cis-3-hexenol salicylate; hexyl acetate; hexyl butyrate; hexyl isobutyrate; hexyl salicylate; isoamyl acetate; isoborneol acetate; isobutyl acetate; isoeugenol acetate; linalyl acetate; methyl octyne carboxylate; nerol acetate; phenethyl butyrate; phenethyl cinnamate; isopentenyl acetate; styrax acetate; methyl o-aminobenzoate and mixtures thereof.

8. The tablet according to any one of claims 1 to 7, wherein the fragrance or aromatic oil is selected from ethers, including (3aR,5aS,9aS,9bR)-3a,6,6,9a-tetramethyl-2,4,5,5a,7,8,9,9b-octahydro-1H-benzo[e][1]benzofuran (6790-58-5; ambergris ether); 5-hexyl-4-methyldihydrofuran-2-one (67663-01-8; Aprifloren); cyclohexadecyl-2-en-1-one (2550-59-6; 3100-36-5; 88642-03-9; Aurelione); 3,4-diethyl-2,5-dimethylcyclohexyl-2-en-1-one (68845-36-3; Azarbre); 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopentano(g)-2-benzopyran (1222-05-5; Galamus); (2R,4S)-2-methyl-4-propyl-1,3-oxothiacyclohexane + 2-methyl-4-propyl-1,3-oxothiacyclohexane (59323-76-1, 261-699-8; Oxane); 3,7'-dimethyl-3,4,4a,5,8,8a-hexahydrospiro-(1,4-methylenenaphthalene-2(1H),2'-epoxyethylene) (41816-03-9; Piperone); Anethole; Lime oxide; Nerolin Yara Yara; Neroli ether and mixtures thereof.

9. The tablet according to any one of claims 1 to 8, wherein the fragrance or aromatic oil is selected from ketones, including 7-methyl-3,4-dihydro-2H-1,5-benzodioxazon-3-one (249-320-4; citrullone); 1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-4H-indene-4-one (251-649-3; cashmereone); [3R-(3α,3aβ,6α,7β,8aα)]-octahydro-6-methoxy-3,6,8,8-tetramethyl-1H-3a,7-methyleneol+(3R,3aS,6R,7R,8aS)-octahydro-6-methoxy-3,6,8,8-tetramethyl-1H-3a,7-methyleneol (19870-74-7; 67874-81-1; Cedramber); 3a,6,6,9a-tetramethyl-2,4,5,5a,7,8,9,9b-octahydro-1H-benzo[e][1]benzofuran (3738-00-9; ambroxol); 1-(5,5-dimethyl-1-cyclohexenyl)pent-4-en-1-one (56973-85-4; Dynasty ketone, Grupone); 1-[bis(2-hydroxypropyl)amino]prop-2-ol; 5-methylhept-2-en-4-one (102322-83-8; 81925-81-7; hazelnut ketone); 4-(4-hydroxyphenyl)but-2-one (5471-51-2; Frambinon); (8E)-cyclohexadecyl-8-en-1-one (3100-36-5; Globanone); 4-(2,5,6,6-tetramethylcyclohexyl-2-enyl)but-3-en-2-one (201-219-6; methyl-iridanone); 1-(2,3,8,8-tetramethyl-1,3,4,5,6,7-hexahydronaphthyl-2-yl)acetone (54464-57-2; ambroxanone); cyclohexadecanone (2550-52-9; Isomuscone); 5,5,9,13-tetramethyl-14,16-dioxatetracyclo[11.2.1.01,10].[04,9] Hexadecane (57345-19-4; Ketamber); 5-hexyl-5-methyloxacyclopentan-2-one (7011-83-8; Lactojasmone); (E)-3-methyl-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one (127-51-5; Methyl IononeGamma Coeur); N-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (1335-46-2; MethylIonone Gamma Pure); (5E)-3-methylcyclopentadecan-5-en-1-one; (5E)-3-methylcyclopentadecan-5-en-1-one (63314-79-4; 82356-51-2; Muskenone); 3-Methylcyclopentadecan-1-one (541-91-3; Muskenone); 2-[2-(4-methyl-1-cyclohexyl-3-enyl)propyl]cyclopenta-1-one (95962-14-4; Nectaryl); 1-(3-methyl-1-benzofuran-2-yl) ethyl-1-one (23911-56-0; Nerolione); Octahydro-7-methyl-1,4-methylenenaphthalene-6(2H)-one (41724-19-0; Pricaconone); 1-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalene-2-yl) ethyl ketone + 1-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalene-2-yl) ethyl ketone (1506-02-1; 21145-77-7; (Musk); 2,2,5-Trimethyl-5-pentylcyclopentan-1-one (65443-14-3; Vanrutone); Damasneone; α-Turkeyone; β-Turkeyone; δ-Turkeyone; α-Dihydroionone; dihydrojasmone; ethyl maltol; γ-caprolactone; α-ionone; α-ionone; jasmone lactone; Jasmolactone CNC; cis-jasmone; maltol; methylionone and mixtures thereof.

10. The tablet according to any one of claims 1 to 9, wherein the fragrance or aromatic oil is selected from lactones, including 5-heptyloxetane-2-one (104-67-6; so-called "aldehyde C14"); 5-pentyloxetane-2-one (203-219-1; so-called "aldehyde C18"); (9Z)-17-oxocycloheptadec-9-en-1-one (28645-51-4; asterolone); (12E)-1-oxetane-hexadec-12-en-2-one + (3E)-oxetane-hexadec-3-en-2-one (111879-80-2; 34902-57-3; Globalide); 16-oxetane-hexadec-1-one (106-02-5; Supra Macrolide); butyldecylolone; propyldecylolone; propyloctylolone; Rose Oxide High Cis and its mixtures.

11. The tablet according to any one of claims 1 to 10, wherein the fragrance or aromatic oil is selected from essential oils and extracts, including ambrette seed oil; sandalwood oil; angelica root oil; almond oil; artemisia oil; basil oil; laurel oil; beeswax; benzoin gum; bergamot oil; agarwood essential oil; Brazilian sandalwood oil; juniper oil; cananga oil; artemisia seed oil; cardamom oil; carrot seed oil; cinnamon oil; acacia essential oil; tea leaves. Seed oil; beaver oil; cedarwood leaf oil; cypress oil; cedarwood oil; celery seed oil; blue chamomile essential oil; Roman chamomile essential oil; cinnamon oil; cinnamon leaf oil; rockrose oil; rockrose oil; lemongrass oil; clary sage essential oil; clove bud oil; clove leaf oil; coconut oil; coriander oil; cumin oil; cypress essential oil; cypress oil; angelica oil; artemisia oil; dill oil; rockrose oil; elemi oil Gum; Tarragon oil; Lemon eucalyptus oil; Sweet fennel oil; Fir balsam absolute; Fucus vesiculosus extract; Ginger pod oil; Geranium oil; Ginger extract / oil; White grapefruit essential oil; Guaiac oil; Ancient rue balsam oil; Hay oil; Rockrose resin extract; Immortelle oil; Jasmine oil; Jasmine flower oil; Juniper berry oil; Rockrose absolute / Rockrose resin; Bay leaf oil; Mixed lavender oil; White lavender oil; Lemon essential oil; Lemon oil terpenes; Winter-harvested lemon oil; Lemongrass oil; Lentisque Abs.); Lime oil; Lime oil terpenes; Litsea cubeba oil; Angelica dahurica oil; Eugenol distilled nutmeg oil; Nutmeg oil; Magnolia flower oil; Magnolia leaf oil; Orange oil; Marjoram essential oil; Peppermint oil; Silver acacia oil; Tree moss extract; Myrrh oil; Myrtle oil; Narcissus absolute oil; Neroli essential oil; Nutmeg oil; Frankincense oil; Myrrh oil / resin; Neroli absolute oil; Orange oil; Oregano oil; Osmanthus essential oil; Palmarosa oil; Parsley leaf oil; Parsley seed oil; Patchouli oil; Black pepper oil; Pepper oil / Sichuan pepper essential oil; peppermint oil; Peruvian balsam oil; bitter orange leaf essential oil; lemon orange leaf oil; allspice leaf oil; pine needle essential oil; pine needle oil; pink pepper leaf oil; red berry extract; red berry oil; rose essential oil; rosemary oil; rum CO2 extract; sage oil; sandalwood oil; spearmint oil; spikenard oil; star anise oil; styrax oil; sweet almond oil; marigold oil; Brazilian mandarin oil; tea tree oil; cypress oil; thyme oil; Sichuan pepper oil; tonka bean essential oil; tuberose essential oil; turmeric oil; turpentine oil; vanilla essential oil; vetiver oil / absolute extract; violet leaf essential oil; wheat bran essential oil; artemisia oil; ylang-ylang oil and mixtures thereof.

12. The tablet according to any one of claims 1 to 11, wherein the flavoring composition (b) is free of ethanol.

13. The tablet according to any one of claims 1 to 12, wherein the at least one solubilizer is selected from 1,2-alkyldiol having 5 to 12 carbon atoms.

14. The tablet according to any one of claims 1 to 13, wherein the at least one solubilizer is selected from C5-C12 alkyl glycosides.

15. The tablet according to any one of claims 1 to 14, wherein the at least one solubilizer is selected from the group consisting of PEG40 hydrogenated castor oil, tridecyl alcohol polyether-9, polyglycerol-6-octanoate, polysorbate 20, polysorbate 80, sodium cocoyl glutamate, polyglycerol-6-oleate, sodium subtilisin, polyglycerol-4-decanoate, and mixtures thereof.

16. The tablet according to any one of claims 1 to 15, wherein the at least one pH adjuster is selected from the group consisting of sodium chloride, citric acid, sodium benzoate, triethyl citrate, triethanolamine, potassium sorbate, aminocitric acid, adipic acid, and mixtures thereof.

17. The tablet according to any one of claims 1 to 16 contains at least 35% by weight of a carrier.

18. The tablet according to any one of claims 1 to 17 comprises the carrier and the flavoring composition in a weight ratio of about 1:1 to about 1:

100.

19. The tablet according to any one of claims 1 to 18, comprising or consisting of the following components: (a) about 35 to about 55% by weight, preferably about 40 to about 50% by weight of the carrier; (b1) About 3 to about 20% by weight, preferably about 5 to about 15% by weight, of at least one flavoring ingredient; (b2) at least one solubilizer, about 5 to about 25% by weight, preferably 10 to about 22% by weight; and (b3) About 15 to about 35% by weight, preferably about 20 to about 30% by weight, at least one pH adjuster. The total amount of the above components is 100 by weight.

20. The tablet according to any one of claims 1 to 19, wherein when the weight ratio of the tablet to water is about 1:8 to about 1:3, preferably about 1:4 to about 2:7, the tablet is in a 20°C solution. o It dissolves completely in water with a hardness of 16 dH at temperature C.

21. A method for preparing flavored tablets, the method comprising or consisting of the following steps: (a) Provide a solid carrier; (b) Provide a mixture of at least one flavoring ingredient, at least one solubilizer and at least one pH adjuster; (c) The compounds of steps (a) and (b) are stirred and mixed at a temperature of about 30 to about 50°C; (d) Mechanically compress the mixture from step (c) to obtain the final product.

22. The method of claim 21, wherein when the weight ratio of tablets to water is from about 1:8 to about 1:3, preferably from about 1:4 to about 2:7, the tablets are heated to 20°C. o It dissolves completely in water with a hardness of 16 dH at temperature C.

23. Use of the tablets according to any one of claims 1 to 20 for personal care applications.

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