Foamable cleansing preparation containing fragrances

Abstract

The present invention relates to cosmetic cleansing preparations containing dimethyl benzyl carbinyl acetate, terpinolene and / or benzyl acetate.

Description

[0001] Foaming cleaning preparation containing fragrances

[0002] The present invention relates to cosmetic cleansing preparations containing dimethyl benzylcarbinyl acetate (INCI: Dimethyl Phenethyl Acetate), terpinolene (INCI: Terpinolene) and / or benzyl acetate (INCI: Benzyl Acetate).

[0003] A person's outward appearance can be influenced and enhanced through the use of cosmetic products. Regular use of cleansing and care products ensures that people feel attractive, beautiful, and comfortable in their surroundings, and radiate this outwards.

[0004] The cleansing process serves the purpose of loosening and rinsing away dirt such as sweat residue or accumulated skin cells. For this purpose, shower gels and cleansing products typically contain anionic, non-ionic, or amphoteric surfactants. Since, in addition to removing external dirt particles, skin particles can also be removed, this can lead to dry skin or skin irritation. Therefore, it is important that a shower gel also cares for the skin. This can be achieved by using mild cleansing products and adding agents to replenish the skin's natural oils or moisturize it.

[0005] In addition to cleansing and care, cleansing products, especially shower gels, should also convey a pleasant and soothing feeling to the consumer through their texture. Consistency, color, and lathering properties of a cleansing preparation all play a role in this. The lathering process transforms a cleansing preparation, particularly a shower gel, into a voluminous foam. Consumers associate the foam with a feeling of lightness when applying it to the skin, thus reinforcing the cleansing and care process. Furthermore, a fine-pored and creamy foam is easier to spread on the skin, and it's easy to see which areas of the skin have already been treated.

[0006] For consumers to benefit from foaming cleansing products, the shower gel must have a short foaming time (2 seconds) and produce a fine-pored and creamy lather. The consistency of the lather is crucial, and several factors must be considered. While the foam volume describes how much space the foam occupies after a certain time, the bubble count describes the feel of the foam. The bubble count is measured in air bubbles per unit area (mm- 2 The bubble count is specified and can be determined by measurements with a Dynamic Foam Analyzer (model DFA100FSM from Krüss). A creamy and fine-pored foam has a bubble count of 115 to 160 bubbles per mm². 2 on.

[0007] The volume and consistency of the resulting lather depend on the amount of surfactants used in the cleansing product. It is important to avoid increasing the proportion of surfactants in shower gels, as this could lead to reduced gentleness, skin irritation, and redness. Therefore, there is a need for cosmetic cleansing products that, when applied conventionally to wet skin, quickly develop a creamy, fine-pored lather.

[0008] Furthermore, for environmental reasons, customers increasingly prefer cleaning products that do not contain homo- or copolymers of acrylic acid, as their biodegradability is not yet fully understood. These polymers are used as thickening agents in cleaning products, adjusting the desired viscosity of the shower gel by thickening a liquid phase. Therefore, cosmetic cleaning products based on naturally occurring polymers or salts are increasingly being used.

[0009] Therefore, the object of the present invention was to provide cosmetic cleansing preparations which, when applied conventionally to wet skin, produce a creamy and fine-pored foam.

[0010] Conventional cosmetic cleansing preparations are known, among others, from EP1647591 A1 or EP2768474 A2. These cleansing preparations typically contain anionic and amphoteric surfactants. However, the disclosed preparations did not provide any indication of the present invention.

[0011] Surprisingly for those skilled in the art, it has now been found that the problem of the formation of fine-pored foam during the conventional application of a cleaning preparation could be solved by the present invention.

[0012] The present invention relates to a cosmetic cleansing preparation comprising, based on the total weight of the cleansing preparation, a) at least one anionic surfactant; b) at least one amphoteric and / or zwitterionic surfactant; and c) at least one substance selected from the group consisting of dimethylbenzylcarbinyl acetate, terpinols and / or benzyl acetate.

[0013] A further object of the present invention is a cosmetic cleansing preparation comprising, based on the total weight of the cleansing preparation, a) at least one anionic surfactant; b) at least one amphoteric and / or zwitterionic surfactant; and c) dimethylbenzylcarbinyl acetate.

[0014] A further object of the present invention is a cosmetic cleansing preparation comprising, based on the total weight of the cleansing preparation, a) at least one anionic surfactant; b) at least one amphoteric and / or zwitterionic surfactant; and c) terpinoins

[0015] A further object of the present invention is a cosmetic cleansing preparation comprising, based on the total weight of the cleansing preparation, a) at least one anionic surfactant; b) at least one amphoteric and / or zwitterionic surfactant; and c) benzyl acetate.

[0016] Another object of the invention is the use of a combination of at least one anionic surfactant, at least one amphoteric and / or zwitterionic surfactant and at least one substance selected from the group consisting of dimethylbenzylcarbinyl acetate, terpinoins and / or benzyl acetate in a cosmetic cleansing preparation for the production of creamy and fine-pored foam.

[0017] Surprisingly, the combination of the invention, or rather the cleaning preparation according to the invention, produced a fine-pored and creamy foam after only a short time (2 seconds). The bubble count was determined by analysis using a Dynamic Foam Analyzer. Consequently, a fine-pored and creamy foam could surprisingly be generated during conventional application on wet skin without increasing the surfactant content of the cleaning preparation. Any bubble count values ​​given in this disclosure refer to measurements taken under normal conditions using a Dynamic Foam Analyzer (model DFA100FSM from Krüss). For measuring the bubble count values, an aqueous solution of the respective cleaning preparation (5 wt%) was used. Subsequently, 50 mL of the described solution of the cleaning preparation were added to the analyzer, and the foam behavior (number of bubbles per mm²) was recorded. 2The bubble count can be determined using the high-resolution cameras integrated into the device. Unless otherwise specified, the measurement was performed using ambient air (standard conditions) as the gas for the Dynamic Foam Analyzer at a flow rate of 0.3 L / min. Unless otherwise specified, the bubble count was determined after 2 seconds.

[0018] Where weight percentages (wt%) are given below without reference to a specific composition or mixture, these percentages always refer to the total weight of the cosmetic cleansing preparation. Where ratios of components / substances / groups of substances are disclosed below, these ratios refer to the weight ratios of the components / substances / groups of substances mentioned.

[0019] The terms “according to the invention”, “advantageous according to the invention”, “advantageous in the sense of the present invention”, etc., always refer within the scope of the present disclosure to the preparation according to the invention, the use according to the invention and the method according to the invention.

[0020] Unless otherwise stated, all tests were conducted under standard conditions. "Standard conditions" means 20°C, 1013 hPa, and a relative humidity of 50%.

[0021] When the term skin is used, it preferably refers to human skin.

[0022] The cosmetic cleansing preparation according to the invention is characterized in that it contains at least one anionic and / or non-ionic surfactant. Anionic surfactants generally have carboxylate, phosphate, sulfate, or sulfonate groups as functional groups. In aqueous solution, they form negatively charged organic ions in acidic or neutral environments.

[0023] Anionic surfactants that are advantageous to use according to the invention are sulfuric acid esters, such as - alkyl ether sulfate, in particular sodium, ammonium, magnesium, MIPA, TIPA lauryl ether sulfate, sodium myristyle ether sulfate and the substance known under the INCI name sodium C12-13 pareth sulfate;

[0024] - Alkyl sulfates, in particular sodium, ammonium and TEA lauryl sulfate; as well as sulfonic acids and salts, such as

[0025] - Acyl isethionates, especially sodium / ammonium cocoyl isethionate;

[0026] - Alkylarylsulfonates;

[0027] - Alkylsulfonates, in particular sodium cocosmonoglyceride sulfate, sodium C12-14 olefin sulfonate, sodium lauryl sulfoacetate and magnesium PEG-3 cocamide sulfate, sulfosuccinates, in particular dioctyl sodium sulfosuccinate, disodium laureth sulfosuccinate, disodium lauryl sulfosuccinate, disodium undecylenamido-MEA sulfosuccinate and PEG-5 lauryl citrate sulfosuccinate;

[0028] Other advantageous anionic surfactants are acylamino acids and their salts, such as

[0029] - Acylglutamates, in particular sodium acylglutamate, di-TEA palmitoylaspartate and sodium caprylic / capric glutamate;

[0030] - Acyl peptides, in particular palmitoyl-hydrolyzed milk protein, sodium cocoyl-hydrolyzed soy protein and sodium / potassium cocoyl-hydrolyzed collagen,

[0031] - Acyl sarcosinates, especially myristoyl sarcosine, TEA-lauroyl sarcosinate, sodium lauroyl sarcosinate and sodium cocoyl sarcosinate;

[0032] - Acyltaurates, especially sodium lauroyltaurate and sodium methylcocoyltaurate;

[0033] - Acyl lactylates, especially lauroyl lactylate, caproyl lactylate;

[0034] - Acylalaninates;

[0035] - Acylglycinates, especially sodium cocoylglycinate.

[0036] Other advantageous anionic surfactants are the following groups of carboxylic acids and carboxylic acid derivatives:

[0037] Carboxylic acids, in particular lauric acid, aluminium stearate, magnesium alkanolate and zinc undecylenate;

[0038] Ester carboxylic acids, for example calcium stearoyl lactylate, laureth-6 citrate and sodium PEG-4 lauramide carboxylate;

[0039] Ether carboxylic acids, for example sodium laureth-13 carboxylate and sodium PEG-6 cocamide carboxylate; as well as phosphoric acid esters and salts, such as DEA oleth-10 phosphate and dilaureth-4 phosphate. It is particularly advantageous if the cosmetic cleansing preparation according to the invention contains one or more anionic surfactants according to formula (I)

[0040] RO-(CH2CH2O)x-(CH2-CHR 1 O) y -(CH2CH2O)z-SO3- M + (I) contains, characterized in that

[0041] R is a linear or branched Cs-Cis alkyl group or mixtures of different linear or branched Cs-Cis alkyl groups;

[0042] R 1 a methyl, ethyl or mixtures thereof;

[0043] M + a cation selected from the group consisting of alkali metals, NH.T and HNR 2 3 + is, where R 2selected is from the group consisting of linear or branched alkyl groups, CH2CH2OH and CH2CH(OH)CH3; x is an integer in the range of 0 - 3; y is an integer in the range of 0 - 10; and z is an integer in the range of 0 - 30.

[0044] Particularly preferred surfactants of formula (I) are selected from the group consisting of sodium laureth sulfate and / or ammonium laureth sulfate. If the cosmetic preparation according to the invention contains an anionic surfactant according to formula (I), preferably sodium laureth sulfate and / or ammonium laureth sulfate, it is preferred that the proportion of these anionic surfactants is from 0.5 wt.% to 8.0 wt.%, preferably from 2.0 wt.% to 7.5 wt.%, and particularly preferably from 4.0 wt.% to 7.0 wt.% based on the total weight of the cosmetic preparation. Particularly advantageous are sodium laureth sulfate and / or ammonium laureth sulfate contained in a proportion of 0.5 wt.% to 8.0 wt.%, preferably 2.0 wt.% to 7.5 wt.% and particularly preferably 4.0 wt.% to 7.0 wt.% based on the total weight of the cosmetic preparation.It is particularly advantageous if no other anionic surfactants are included besides sodium laureth sulfate. Embodiments intended to provide particularly effective cleaning performance are advantageously characterized by the inclusion of anionic surfactants and the omission of non-ionic surfactants.

[0045] Furthermore, it is advantageous if at least one non-ionic surfactant is included in the cleaning preparation. Advantageous non-ionic surfactants to be used are: fatty acid alkanolamides of general formula (II) where R 3 a linear or branched, saturated or unsaturated alkyl or alkenyl group with 8 to 24 carbon atoms, R 4 each represents a hydrogen atom or a - (CH2)nOH group, in which n can take the numbers 2 or 3, with the proviso that at least one of the groups R 4 a -(CH2) nOH group is, for example, Cocamide MEA / DEA / Ml PA;

[0046] - Addition products of ethylene oxide to fatty acid alkanolamides; Cs-Cso fatty acid mono- and / or diesters of addition products of 1 to 50 mol of ethylene oxide to glycerol;

[0047] - Addition products of 2 to 50 mol of ethylene oxide and / or 0 to 5 mol of propylene oxide to linear or branched fatty alcohols with 8 to 30 carbon atoms, to fatty acids with 8 to 30 carbon atoms, and to alkylphenols with 8 to 15 carbon atoms in the alkyl group; and

[0048] - Alkyl polyglycosides, such as preferably lauryl glucoside, decyl glucoside and coco-glucoside.

[0049] Advantageous embodiments of the invention are characterized in that they contain alkyl polyglycosides, specifically decyl glucosides and / or coco-glucosides, as nonionic surfactants. If the cosmetic cleansing preparation according to the invention contains alkyl polyglycosides, specifically decyl glucosides and / or coco-glucosides, it is preferred that the proportion of the alkyl polyglycosides is 0.1 wt.% to 5.0 wt.%, preferably 0.5 wt.% to 3.0 wt.%, and particularly preferably 0.7 wt.% to 1.5 wt.%, based on the total weight of the cleansing preparation.

[0050] Furthermore, the cosmetic cleansing preparation according to the invention contains one or more amphoteric and / or zwitterionic surfactants. Advantageously suitable amphoteric and / or zwitterionic surfactants are:

[0051] - Acyl- / dialkylethylenediamine, in particular sodium acylamphoacetate, disodium acylamphodipropionate, disodium alkylamphodiacetate, disodium cocoamphodiacetate, sodium cocoamphomonoacetate, sodium acylamphohydroxypropylsulfonate, disodium acylamphodiacetate and sodium acylamphopropionate;

[0052] N-Alkyl amino acids, in particular aminopropylalkylglutamide, alkylaminopropionic acid, sodium alkylimidodipropionate and lauroamphocarboxyglycinate; betaines, in particular coco betaine, cocamidopropyl betaine; and sultaines, in particular lauryl hydroxy sultaine.

[0053] Particularly advantageous are the amphoteric and / or zwitterionic surfactants known under the INCI names Sodium Cocoamphoacetate, Disodium Cocoamphodiacetate, Sodium Cocoamphopropionate, Disodium Cocoamphodipropionate, Coco Betaine, Lauryl Betaine and / or Cocamidopropyl Betaine. From the above group, Cocamidopropyl Betaine is selected as the most preferred amphoteric and / or zwitterionic surfactant.

[0054] Advantageously, the proportion of amphoteric and / or zwitterionic surfactants, in particular the amphoteric and / or zwitterionic surfactants previously listed as particularly advantageous, in the cosmetic cleaning preparation according to the invention is 0.5 to 5.0 wt.%, preferably 1.0 wt.% to 4.5 wt.% and particularly preferably 2.0 wt.% to 4.0 wt.%, based on the total weight of the cleaning preparation.

[0055] Advantageous embodiments of the invention are therefore characterized in that cocamidopropyl betaine is contained in the cosmetic cleansing preparation according to the invention in a proportion of 0.5 to 5.0 wt.%, preferably 1.0 wt.% to 4.5 wt.%, and particularly preferably 2.0 wt.% to 4.0 wt.%, based on the total weight of the cleansing preparation. Within these embodiments, it is further particularly preferred if no other amphoteric and / or zwitterionic surfactants are included besides cocamidopropyl betaine.

[0056] According to the invention, the cleaning preparation advantageously comprises dimethyl benzylcarbinyl acetate (INCI: Dimethyl Phenethyl Acetate). If dimethyl benzylcarbinyl acetate (INCI: Dimethyl Phenethyl Acetate) is included, it is advantageous if the proportion of dimethyl benzylcarbinyl acetate (INCI: Dimethyl Phenethyl Acetate) is from 0.0001 wt.% to 3.0 wt.%, preferably from 0.01 wt.% to 2.0 wt.%, and particularly preferably from 0.1 wt.% to 1.1 wt.% based on the total weight of the preparation.

[0057] According to the invention, the cleaning preparation advantageously comprises terpinoia. If terpinoia is included, it is advantageous if the proportion of terpinoia is

[0058] The proportion of benzyl acetate is 0.0001 wt.% to 3.0 wt.%, preferably 0.01 wt.% to 2.0 wt.%, and particularly preferably 0.1 wt.% to 1.1 wt.% of the total weight of the preparation. According to the invention, the cleaning preparation advantageously comprises benzyl acetate. If benzyl acetate is included, it is advantageous if the proportion of benzyl acetate is 0.0001 wt.% to 3.0 wt.%, preferably 0.01 wt.% to 2.0 wt.%, and particularly preferably 0.1 wt.% to 1.1 wt.% of the total weight of the preparation.

[0059] It was extremely surprising to those skilled in the art that even with the addition of small amounts of dimethylbenzylcarbinyl acetate, terpinoins, and / or benzyl acetate of 0.0001 wt.%, 0.001 wt.%, 0.01 wt.%, 0.1 wt.% up to 1.0 wt.%, a creamy and fine-pored foam could be observed after a short time during the rubbing process. Advantageous aspects of the invention include dimethylbenzylcarbinyl acetate, terpinoins, and / or benzyl acetate in a total content of 0.0001 wt.% to 3.0 wt.%, preferably 0.001 wt.% to 1.2 wt.%, and particularly preferably 0.1 wt.% to 0.4 wt.%, based on the total weight of the preparation. Surprisingly, effects according to the invention were also found when only small amounts of the substances were present. One embodiment comprises dimethylbenzylcarbinyl acetate, terpinoins and / or benzyl acetate in a total content of 0.0001 wt.% to 0.01 wt.%.-%, preferably from 0.0002 wt.% to 0.005 wt.%, preferably from 0.0005 wt.% to 0.002 wt.%, and particularly preferably from 0.0007 wt.% to 0.001 wt.%, based on the total weight of the preparation.

[0060] According to the invention, the cleaning preparation advantageously comprises sodium chloride. If sodium chloride is included, the proportion of sodium chloride is advantageously in the range of 0.01 to 1.2 wt.%, preferably 0.05 to 1.0 wt.%, and particularly preferably 0.09 to 0.7 wt.% based on the total weight of the preparation.

[0061] Furthermore, the cosmetic cleansing preparations of the invention are preferably characterized in that they do not contain polymers obtained from homo- or copolymerization with acrylic acid and / or methacrylic acid, and do not contain polymers designated as polyquaternium-Z according to the INCI name, where Z is an integer in the range of 1 to 100. In this way, cleansing preparations can be provided that meet ecological requirements.

[0062] In particular, it is advantageous if the homo- or copolymers of acrylic acid and / or methacrylic acid polyquaternium-7 known under the INCI names are not included. Furthermore, it is advantageous if the cosmetic cleansing preparations according to the present invention contain water as a cosmetic carrier, wherein water is advantageously present in a proportion of 70 wt.% to 92 wt.%, preferably 75 wt.% to 90 wt.%, and particularly preferably 80 wt.% to 88 wt.% based on the total weight of the cleansing preparation.

[0063] Furthermore, it is advantageous in the sense of the present invention if the preparation is free of silicone oils.

[0064] The cosmetic cleansing preparations in question can be preserved using preservatives commonly employed in cosmetics. These include, for example, parabens such as methylparaben, propylparaben, ethylparaben, and butylparaben. However, the use of acid-based preservatives commonly used in the food industry is also advantageous. These include, for example, benzoic acid and / or salicylic acid and / or their salts. The inclusion of sodium benzoate is particularly preferred, with the proportion of sodium benzoate preferably being in the range of 0.2 to 0.65 wt.%, more preferably 0.3 to 0.55 wt.%, and most preferably 0.4 to 0.5 wt.% based on the total weight of the preparation.

[0065] Furthermore, it has proven advantageous if the preparation comprises at least citric acid or its salts. If citric acid or its salts are included, it is advantageous if the proportion of these components is 0.2 to 1.0 wt.%, preferably 0.4 to 0.9 wt.%, and particularly preferably 0.5 to 0.8 wt.% based on the total weight of the cleaning preparation.

[0066] The cleaning preparations according to the invention can advantageously contain opacifiers. Opacifiers are water-insoluble, mostly microparticulate substances that are suspended in water and reflect light particularly well, giving the cleaning preparations a milky or cloudy appearance. The opacifiers according to the invention are selected from the group consisting of glycol distearate, glyceryl stearate, PEG-3 distearate, and mixtures thereof.

[0067] If glycol distearate is included, it is advantageous if the total glycol distearate content is 0.1 wt.% to 1.0 wt.%, preferably 0.3 wt.% to 0.8 wt.%, and particularly preferably 0.5 wt.% to 0.7 wt.%, based on the total weight of the preparation. Furthermore, the cleaning preparations according to the invention may contain other substances selected from the group consisting of glycerin, propanediol, and sorbitol.

[0068] If glycerin is included, it is advantageous if the total glycerin content is 0.01 to 1.0 wt.%, preferably 0.05 to 0.5 wt.% and particularly preferably 0.07 to 0.1 wt.%, based on the total weight of the preparation.

[0069] The cleaning preparation according to the invention is advantageously characterized in that it achieves a bubble count of 100 to 180 bubbles per mm² under normal conditions. 2 , still preferably from 110 to 170 bubbles per mm 2and in particular preferably from 115 to 160 bubbles per mm 2 , exhibits.

[0070] It was surprisingly discovered that, through the use of the invention, preparations can be obtained which develop a creamy and fine-pored foam after only a short time, as described above. The use of the invention significantly improves the appearance of the preparation for the consumer.

[0071] Comparative experiments and examples

[0072] The following examples are intended to illustrate the present invention without limiting it. Unless otherwise stated, all quantities, proportions, and percentages are based on the weight and total quantity or total weight of the preparations.

[0073] The following formulations were prepared for the comparative tests. Formulations Cf. 1 to Cf. 4 are not according to the invention, while Ex. 1 to Ex. 6 are according to the invention.

[0074]

[0075] After 2 seconds, measured with DFA100FSM as described in the description.

[0076]

[0077] The cleaning preparations listed above were produced and their properties were investigated in a comparative test.

[0078] To quantify foam formation, the bubble count was determined for each cleaning preparation. After 2 seconds, examples 1-3 showed foam formation with a bubble count of >115, which describes a creamy and fine-pored foam. In contrast, formulations that did not contain dimethylbenzylcarbinyl acetate (INCI: Dimethyl Phenethyl Acetate), terpinols, and / or benzyl acetate showed a significantly lower bubble count (<55) and thus no formation of fine-pored and creamy foam.

[0079] The following examples are intended to further illustrate the invention without limiting it:

[0080]

[0081]

Claims

Patent claims 1. Cosmetic cleansing preparation comprising a. at least one anionic surfactant; b. at least one amphoteric and / or zwitterionic surfactant; and c. at least one substance selected from the group consisting of dimethylbenzylcarbinyl acetate, terpinols and / or benzyl acetate, characterized in that it does not contain any homo- or copolymers of acrylic acid.

2. Cleaning preparation according to claim 1, characterized in that one or more anionic surfactants according to formula (I) RO-(CH2CH2O)x-(CH2-CHR 1 O) y -(CH2CH2O)z-SO3- M + (I) are included, characterized in that R is a linear or branched Cs-Cis alkyl group or mixtures of different linear or branched Cs-Cis alkyl groups; R 1 a methyl, ethyl or mixtures thereof; M + a cation selected from the group consisting of alkali metals, NH4 + and HNR2 3 + is, where R 2 selected is from the group consisting of linear or branched alkyl groups, CH2CH2OH and CH2CH(OH)CH3; x is an integer in the range of 0 - 3; y is an integer in the range of 0 - 10; and z is an integer in the range of 0 - 30.

3. Cleaning preparation according to one of the preceding claims, characterized in that it contains sodium laureth sulfate and / or ammonium laureth sulfate, wherein it is preferred that the proportion of these anionic surfactants is from 0.5 wt.% to 8.0 wt.%, preferably from 2.0 wt.% to 7.5 wt.%, and particularly preferably from 4.0 wt.% to 7.0 wt.% based on the total weight of the cosmetic preparation.

4. Cleaning preparation according to any one of the preceding claims 1 to 3, characterized in that it contains alkyl polyglycosides, in particular decyl glucosides and / or coco-glucosides, as non-ionic surfactants.

5. Cleaning preparation according to claim 4, characterized in that it contains decyl glucosides and / or coco-glucosides, wherein the proportion of The concentration of alkyl polyglycosides is 0.1 wt.% to 5.0 wt.%, preferably 0.5 wt.% to 3.0 wt.% and particularly preferably 0.7 wt.% to 1.5 wt.%, based on the total weight of the cleaning preparation.

6. Cleaning preparation according to one of the preceding claims, characterized in that it contains the following as amphoteric and / or zwitterionic surfactants: Sodium Cocoamphoacetate, Disodium Cocoamphodiacetate, Sodium Cocoamphopropionate, Disodium Cocoamphodipropionate, Coco Betaine, Lauryl Betaine and / or Co-camidopropyl Betaine.

7. Cleaning preparation according to one of the preceding claims, characterized in that cocamidopropyl betaine is present in a proportion of 0.5 to 5.0 wt.%, preferably from 1.0 wt.% to 4.5 wt.% and particularly preferably of 2.0 wt.% to 4.0 wt.%, based on the total weight of the cleaning preparation, wherein it is particularly preferred if, in addition to cocamidopropyl betaine, no other amphoteric and / or zwitterionic surfactants are included.

8. Cleaning preparation according to one of the preceding claims characterized in that the proportion of dimethylbenzylcarbinyl acetate is from 0.0001 wt.% to 3.0 wt.%, preferably 0.01 wt.% to 2.0 wt.% and particularly preferably 0.1 wt.% to 1.1 wt.%, based on the total weight of the preparation.

9. Cleaning preparation according to one of the preceding claims, characterized in that the proportion of terpinols is from 0.0001 wt.% to 3.0 wt.%, preferably 0.01 wt.% to 2.0 wt.% and particularly preferably 0.1 wt.% to 1.1% by weight, based on the total weight of the preparation.

10. Cleaning preparation according to one of the preceding claims characterized in that the proportion of benzyl acetate is from 0.0001 wt.% to 3.0 wt.%, preferably 0.01 wt.% to 2.0 wt.% and particularly preferably 0.1 wt.% to 1.1 wt.%, based on the total weight of the preparation.

11. Cleaning preparation according to one of the preceding claims, characterized in that it contains sodium chloride, wherein it is advantageous if the proportion of sodium chloride is from 0.01 to 1.2 wt.%, preferably from 0.05 to 1.0 wt.% and in particular preferably from 0.09 to 0.7 wt.% based on the total weight of the preparation.

12. Cleaning preparation according to one of the preceding claims characterized in that it contains glycol distearate, wherein it is advantageous if the proportion of glycol distearate is 0.1 wt.% to 1.0 wt.%, preferably 0.3 wt.% and particularly preferably 0.5 wt.% based on the total weight of the preparation.

13. Cleaning preparation according to one of the preceding claims characterized in that it contains sodium benzoate, wherein it is advantageous if the proportion of sodium benzoate is 0.2 to 0.65 wt.%, preferably 0.3 to 0.55 wt.% and particularly preferably 0.4 to 0.5 wt.% based on the total weight of the preparation.

14. Cleaning preparation according to one of the preceding claims characterized in that it contains glycerin, wherein it is advantageous if the proportion of glycerin is from 0.01 to 1.0 wt.%, preferably from 0.05 to 0.5 wt.% and particularly preferably from 0.07 to 0.1 wt.% based on the total weight of the preparation.

15. Cleaning preparation according to one of the preceding claims characterized in that it contains water, citric acid and / or hydrogenated castor oil.

16. Use of a cleaning preparation according to any of the preceding claims for the production of fine-pored foam.

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