DE19605032A1 - Cosmetic with condensed degradation products of plant and animal origin - Google Patents

Abstract

The invention concerns cosmetic agents with condensates of plant and animal decomposition products, which can be used in cosmetic body care and cleansing preparations and which, in addition to the emulsifying effect, have essential skin-care properties. The object of the invention is to prepare cosmetic products from plant and animal starting materials, said products having substantial portions of original biological structures but being modified to such an extent that they are cosmetically acceptable owing to their neutral smell and pale colour. According to the invention, the cosmetic agent is a product of a direct and mild (20 to 55 DEG C; pH 7.5 to 8.5) decomposition of a biological starting material in an aqueous medium, subsequent condensation with a sub-stoechiometric amount of a C10 to C20 fatty acid halide or mixture and optionally subsequent etherification or esterification of the condensation product. The starting materials can be yeasts, yeast fractions, pulses, pulse fractions, pectins, pectin-containing masses, algae, algae fractions, animal milk, animal milk fractions and their mixtures, and contain helical natural substance components, enzyme structures and vitamin structures.

Description

The invention relates to cosmetic raw materials with Kon of plant and animal degradation products containing in cosmetic preparations for body care and cleansing can be used and in addition to the emulsifying We kung have essential skin care properties.

Cosmetic ingredients with emulsifying and wasakti ver effect are in various combinations for the Ver Use in cosmetic products for body care and cleansing become known. Among these, two have in particular Surfactant classes, which are characterized by good skin tolerance and accessible from natural resources, gained increasing interest, namely the protein-fatty acid Condensates and the alkyl polyglycosides. The protein-fatty acid Condensates are produced by the reaction of protein partial hydrolysis with fatty acids, fatty acid chlorides or fatty acid anhydrides obtained in aqueous solution with the addition of bases. When Fatty acid components find derivatives of vegetable fat acids (coconut oil fatty acid, oleic acid and others) or those of Use synthetic fatty acids with identical chain lengths dung.

The corresponding protein hydrolysates are made by alkali acidic or enzymatic hydrolysis of natural pro  derived from proteins or proteinaceous raw materials. Ausgangsstof Fe are herbal, animal, microbial and synthetic Proteins, for example casein, albumin, bone glue, gelati ne, keratin, leather waste, collagen, silk peptides and organic mass on paraffin basis. For the alkaline digestion egg whitewashed substances became alkali or alkaline earth compounds, such as their hydroxides or ammonia at elevated temperature and optionally used elevated pressure.

The advantageous properties of alkyl polyglycosides and the protein-fatty acid condensation products for cosmetic Applications consist of natural accessibility Raw materials whose ethylene oxide freedom, their property to Viscosity increase of mixtures, the good foaming power, the hair conditioning properties, their synergistic Effect with other surfactants and not least their biologi degradability and good dermatological compatibility.

However, these products are the original ones essentially no longer contain biological structures.

The invention is based on the object, cosmetic reason substances or cosmetics with very good skin and mucous membrane ver tolerability and skin-care properties of plant oil provide animal and animal raw materials, the substantial proportions of original biological structures included, but modified to the extent that they neutra len odor and light color are cosmetically acceptable.

According to the invention, this object is achieved by a cosmetic solved, which is an unpurified, cosmetically effective product a direct and mild (20 to 55 ° C; pH 7.5-8.5) degradation of a biological starting material selected from Grup from yeasts, yeast fractions, legumes, Legume fractions, pectins, pectin-containing masses, Algae, algae fractions, animal milk, animal milk fractions and their mixtures are in the aqueous medium and condensed with a substoichiometric amount of a C₁₀-C₂₀ fatty acid halides or a C₁₀-C₂₀-Fettsäurehalogenidgemisches ent holds, wherein the condensed degradation product biological structure  containing the starting material selected from the group, those made of helical natural product components, enzyme structures, Vitamin structures and their mixtures exists.

If the biological source material is a yeast or Is yeast fraction, so this is selected from the group that made of baker's yeast and brewer's yeast. It can also brow rice waste yeast with a solids content of 10 to 30% by weight or yeast biomass fractions with yeast cell residues as described protein extraction in the yeast processing industry as By-products are incurred, used.

If the biological source material is a legume or legume fraction, it is selected the group consisting of peas, lentils, soybeans and field beans consists.

If the biological starting material is a pectin or is a pectin-containing mass, these are in particular Ci trusschalen and apple pomace and grape pomace.

If the biological starting material is an alga or a Algae fraction is selected from the group, which consists of green algae, brown algae and red algae, where These algae have high levels of chlorophyll, alginates, proteins and minerals.

If the biological source material animal milk or a Animal milk fraction is, this is selected from the group pe, from mare's milk, cow's milk, sheep's milk, reindeer milk and goat's milk.

A particularly preferred starting material is mares milk.

Biological starting materials whose components are not directly accessible to the chemical reaction, since they are in their biological cell structure are present, by Ein effect of ultrasound and / or mechanical shear forces homogenized and open-minded. This has opposite the alka chemical digestion of cell structures of the prior art the advantage that largely enzyme and vitamin activities remain. The ultrasound treatment takes place at Tempe  temperatures not above 55 ° C and at pH values between 6 and 8. The ultrasound treatment is particularly suitable for biologi raw materials such as yeasts and legumes.

The biological starting material, if necessary pretreated by ultrasound or mechanical shear forces was, is to a solids content of 15 to 30 wt .-% and adjusted to a pH of 7.5 to 8.5. Then the Sales of the suspensions with a substoichiometric amount on acid halides of vegetable fatty acids or synthetic Fatty acids with chain lengths of 10 to 20 carbon atoms, preferably 12 to 18 carbon atoms at temperatures of 20 to 55 ° C (condensation). It can also contain fatty acids different chain lengths from the above range be used.

The adjustment of the pH in the alkaline range is preferably carried out with alkali metal hydroxide or Alkali carbonates. The addition of appropriate alkaline earth binding is also possible, but this has the disadvantage that the corresponding salts are insoluble in the End product remain.

Of the fatty acid halides, the chlorides are particular prefers. As fatty acids are those with 12 to 18 carbon atoms preferred. A particularly preferred fatty acid is Palmitic acid. After the implementation of the biological output materials with the fatty acid halide or fatty acid halide Mixture, the products thus obtained to improve their properties or for adaptation to specific uses For example, to increase the Gelierfähig by introducing suitable substituents with the help of Esterification or etherification can be modified. As be Carboxymethylations with mono- or dichloroacetic acid or succinylation with succinic acid anhydride.

The biodegradable and condensed according to the invention products are primarily important in cosmetics because of the extensive preservation of biological structures, such as  Helices, enzyme and vitamin structures, and they differ clear from conventional products. The products also have underivatized components of the biological Starting material or its cleavage products, for example Peptides, amino acids, carbohydrates and fats, as the Reactants used in fatty acid halides chiometric quantities were used. These fission products The biological starting materials have advantageous Effects on human skin.

As a helical natural components associated with The present invention relates to proteins and polysaccharides understood, the single helix regions or double helical structures form.

Furthermore, the biological starting materials have a emulsifying effect, and may be considered substantially nonio niche surfactants with anionic proportions with this Nebenwir kung in creams, washing lotions, shampoos, hair conditioning nierungsmitteln, masks or gels used advantageously become. Furthermore, they can be used as active substance stabilizers or as a viscosity-enhancing component in creams or lotions used and show an overall excellent skin and mucous membrane compatibility as well as nourishing properties.

Because of the differences of the ingredients in the biologi starting materials with regard to their chemical properties Creativity and its molecular size is created by the inventor According to the invention mild degradation with subsequent condensation Mixture of different chemical compounds with wider Molecular weight distribution. This can cause instabilities of cosmetic preparations even with varying amounts behaves be largely avoided.

Particularly advantageous is the fact that the aqueous Solutions of the condensed degradation products of the invention biological source materials lower surface tension as such surfactants, based on renewable Raw materials such as protein-fatty acid condensates or alkyl polyglycol  side are produced.

The invention also relates to a process for the preparation of cosmetically active, condensed degradation products of animal and animal origin, which is characterized is that one is a biological source material selected from the group consisting of yeasts, yeast fractions, legumes, Legume fractions, pectins, pectin-containing masses, Algae, algae fractions, animal milk and animal milk fractions and mixtures thereof, in the aqueous and weak basi medium in the range of pH 7.5 to 8.5 in Temperaturbe rich from 20 to 55 ° C and degrades with a stoichiome trical amount of a halide of a C₁₀-C₂₀ fatty acid or a fatty acid halide mixture of such fatty acids then pH to values in the range 5 to 7 and the product obtained, the biological structure containing the starting product selected from the group, those made of helical natural product components, enzyme structures and Vitamin structures and their mixtures exist without further Homogenized homogenization and optionally with the homogenate other cosmetic substances of the group carriers, auxiliary substances, active ingredients and, if necessary, a kos processed metic preparation, the temperature being 55 ° C does not exceed and the pH of the final product between pH 5 and 7.

Particularly advantageous is the adjustment of the pH Value in the weakly basic range of pH 7.5 to 8.5 with an alkali hydroxide or alkali carbonate.

Particularly advantageous is the adjustment of the pH Value in the weakly acidic range pH 5 to 7 with an acid, which is selected from the group consisting of hydrochloric acid, tartaric acid re, malic acid and citric acid.

Advantageous are biological structures that are not directly accessible to the chemical reaction, by Einwir kung of ultrasound and / or mechanical shear forces teilwei open-minded, the temperature at digestion 55 ° C. does not exceed and the pH is in the range of 5 to 8.  

A particularly advantageous digestion product is stirred an ultrasonic digestion with an ultrasonic flow Cell according to DE 42 41 154 ago, in which the sonotrode to ½ to ² / ₃ its length protrudes into the flow cell, the angle the sonotrode in; Sonication vessel in the range of 80.5 to 88.5 °, the ratio of immersion length of the synoptrode (in mm) to the sound volume (in ml) to a value in Range is set from 1: 1.1 to 1:20 and the ratio of immersion length of the syntrode (in mm) to the solid content of the medium to be coated (in% by mass) in the range of 1: 0.02 to 1: 2.2.

According to the invention, the biodegradation product can the reaction with fatty acid halide further esterified or etherified to thereby special applications develop, for example, an improvement of the gelling cause or influence other properties sen. Advantageously, the carboxymethylation with mono- or Dichloroacetic acid or succinylation with succinic acid anhydride.

For adjusting the pH in the weakly acidic range can z. B. the above acids are used. Across from Hydrochloric acid, however, have hydroxycarboxylic acids such as tartaric acid, Malic acid and most preferably citric acid has the advantage in the course of neutralization of the products Cause lightening. In addition, however, can also hydrogen peroxide may be added to further improve To cause color and smell. This allows products with Milky-white to milky-light yellow or light green or light brown color depending on the starting product animal milk or Yeast or green algae or green peas or brown algae Herge Becomes that have a neutral or pleasant smell to have.

The degraded by the process according to the invention and condensed biological starting material can be added without further Cleaning in cosmetics as a cosmetic base with nourishing properties, as a surfactant or additional surfactant  ingredient and as regulator of surface tension be. It also already sets itself - with addition only less common cosmetic adjuncts - a cosmetic due to its high content of active ingredients.

Of the previously known products differs Cosmetic base according to the invention clearly by high Antei le biological structures created by the attitude of the Solids content of the biodegraded product in the end product can be controlled on a large scale. That's how it is this solids content when used animal milk in the area from 35 to 50% by weight, based on the total mass, of one good consistency of the final product. For legumes the solids content is approximately in the range from 15 to 25% by weight, to have a good consistency of the final product.

The proportion of helical structures in the degraded biological Material can gemes on the so-called helix-coil transition analysis gemes (Kogan et al., Biopolymers Vol 27, 1055-63, Willi Ams et al., Carb. res. 219, 203-213), in which the fact is used that ordered structures, such as helices, complexes with z. B. form dyes. Compared to a comparison sub punch, like starch, can absorb maxima at appropriate NaOH concentrations are measured. This makes it possible targeted quantities of helices over the amount of inserted To adjust fatty acid halide.

The term "substoichiometric amount" in context with this invention means that, by weight, 20 to 90% fatty acid halide versus 100% organic Starting material can be used. For animal milk, in particular mare, there is an advantageous range of support chiometric amount at z. B. 50 to 70%.

The setting of a substoichiometric ratio can about the determination of the functional groups of the Aus material, with priority given to functional groups primary and secondary hydroxy and amino groups. These Adjustment of the ratio thus takes place via the OH number and amine number (in the same manner as in polyurethane  position), in accordance with the established OH or Amine number of a given amount of starting material (100%) one lower amount of fatty acid halide (20 to 90%) is added becomes. Depending on which solids content in the final product he Wishes are - and therefore certain viscosities - can over the level of the deficit of fatty acid halide (mixture) This solids content can be controlled and thus the proportion at the biological structures.

The cosmetic may advantageously be in the form of a cream, a body wash lotion, a shampoo, a hair tone ditionierungsmittels, a mask or a gel.

It can also be used directly as a product of condensation or the subsequent etherification or esterification.

The invention will be explained in more detail by examples be explained. These examples limit the invention but not one.

Example 1

333 g of baker's yeast (30 wt .-% dry matter) was with 166 Suspended ml of water and treated for one hour with ultrasound delt (device USD 30 of Emich Ultraschall GmbH, Generatorlei 400 W, amplitude 50 μm). By cooling the sound system cell temperature was kept below 30 ° C. After Treatment was a yellow-pink, viscous suspension with a pH Value of 5.5 before. The pH was increased with sodium hydroxide 8.0 and stirring 60 g of palmitic acid Chloride slowly added. The temperature was 50 ° C and the pH by adding sodium hydroxide to 8.0 ge hold. After 90 minutes, 10 ml of hydrogen peroxide (30%) added and the mixture cooled to room temperature.

The frothed mass was combined with citric acid to one pH adjusted to 5.5 and homogenized.

The product had a light yellow to light gray color, a pleasant raw material-identical smell and a feast content of 34 wt .-%.

example 2

150 g of an industrial yeast protein fraction (DHW Ham  castle) were dissolved in 850 ml of water, to a pH of 8.0 and stirring at 55 ° C with 75 g stearin acid chloride added. It was 60 minutes in compliance of temperature and pH (NaOH addition) stirred. 15 ml What hydrogen peroxide were added on cooling and after 15 Adjusted to pH 6.0 with malic acid.

The product had a light brown color and a feast content of 21 wt .-%.

example 3

300 g of dry green peel peas were added to 1700 ml of water Swelled for 24 hours at room temperature and then mechanically Homogenized (Ultra-Turrax). The mass was mixed with sodium hy adjusted to a pH of 8.3 and 60 minutes stirred at 55 ° C. 144 g of oleic acid chloride became slow added and the pH by adding potassium hydroxide kept constant. After 90 minutes of stirring at 45 ° C, 20 ml of hydrogen peroxide added, the mass to room temperature cooled, adjusted with citric acid to a pH of 6.0 provides and homogenizes.

The creamy mass was light green and had a solid content of 22 wt .-%.

example 4

500 g of dry beans were added in 2000 ml of water for 24 hours swollen at room temperature and then mechanically homogeni Siert. The pH of the mass was adjusted by adding sodium hy adjusted to 8.0, stirred for 90 minutes at 50 ° C and centrifuged at 10,000 rpm. The supernatant, the 1600 g of a yellowish, slightly cloudy liquid with a Feststoffgege was 18 wt .-%, was at 50 ° C under Einhal tion of a pH range of 7.5 to 8.0 (with the addition of Sodium hydroxide) with 140 g of palmitic acid.

After a reaction time of 60 minutes, 30 g of mono became chloroacetic acid sodium salt was added, and it was another 30 Stirred for minutes. On cooling, 20 ml of hydrogen peroxide (30%) was added, and after cooling to 25 ° C was washed with Citric acid adjusted to a pH of 5.5.  

The product consisted of a high viscosity, white paste with a solids content of 27% by weight.

example 5

The procedure was as in Example 3, but were held Peas Soybeans and instead of 144 g of oleic acid chloride were 120 g Palmitinsäurechlorid used. After the reaction with the Acid chloride were maintained at a pH of 8.5 At 45 ° C 1.5 g of succinic anhydride added with stirring. Thereafter, stirring was continued for another 90 minutes. This mass was cooled and adjusted with citric acid to a pH of 6.0 set. The result was a creamy, pale yellow mass with a solids content of 19% by weight.

example 6

16 g apple pectin (degree of esterification 50%) were dissolved in 184 ml Dissolved water, by adding sodium hydroxide to a pH of 8.0, and with stirring at 55 ° C, 10 g Lauryl chloride added. The mixture was under Ein Keep the reaction conditions stirred for 90 minutes. After that was cooled, 2 ml of hydrogen peroxide (30%) was added and after 15 minutes with citric acid, a pH of 6.0 turned on provides.

The product was a light ocher creamy mass with a solids content of 15 wt .-%.

example 7

300 g of unsprayed citrus peelings became mechanical homogenized, the mass with sodium hydroxide to a pH adjusted to 8.5 and stirred at 50 ° C for 30 minutes. It became the 36 g of palmitic acid chloride while maintaining the reaction added conditions and stirred for 60 minutes, the total mass. After cooling, the pH was adjusted to 5.5 with citric acid set. The product was a pale yellow creamy mass with a solids content of 27 wt .-%.

example 8

A green algae extract was dissolved in the water, the solution with sodium hydroxide to a pH of 8.0 to 8.5 is turned on and heated to 45 ° C with stirring. After that, 6-10 became 12
Wt% palmitic acid chloride with further stirring at 45 ° C and a pH of 8-8.5 added and the mass stirred for two hours. With citric acid, a pH of 5.0 to 6.5 was set and the mass homogenized. The product was a light yellow mass which had a solids content of 20 to 50% depending on the amount of green algae extract and amount of palmitic acid.

example 9

Mare's milk dry powder was suspended in water and adjusted to a pH of 7.5 to 8.3 with sodium hydroxide. The mixture was warmed to 50 ° C and with stirring in Coconut fatty acid chloride added for 30 minutes. The pH was by adding sodium hydroxide between 7.5 and 8.5 and stirred for an additional 30 minutes. At the Ab Cool was with malic acid or with citric acid a pH from 5.0 to 6.0. The product was white and had a solids content of 4.5 to 30 wt .-% according to used amount of mare's milk and Kokosfettsäurechlorid.

example 10

300 g whey protein was dissolved in water, the solution with sodium carbonate solution to a pH of 7.0 to 8.0 adjusted and heated with stirring to 45 ° C. It was getting long 100 g of stearic acid chloride and 80 g of lauric acid chloride added, and the pH was adjusted by adding sodium car carbonate solution kept at 7.0 to 8.0. The mass was after cooled two hours reaction time to room temperature and the pH is adjusted to 7.0 with citric acid. The White Product had a solids content of 30 wt .-%.

example 11

A combination of 0.2 parts by weight whey protein and 0.8 parts by weight of mare milk powder was dissolved in water and the pH is adjusted to 7.5. Subsequently, under Stirring warmed to about 45 ° C and there were 40% palmitic acid chloride, based on the weight of the starting product, the Mixture added and stirred for two hours. After cooling  the pH was adjusted to 6.3. One received nearly white suspension, which after adding citric acid to pH 6.0 became completely white and had a solids content of 25 Wt .-% had.

example 12

The procedure was as in Example 11, but a Kom combination of 0.7 parts by weight of whey protein and 0.3 Parts by weight of mare milk powder used. One received one white mass with a solids content of 22 wt .-%.

example 13

The procedure was as in Example 11, but as biolo gische starting material a mixture of 1 to 5 parts by weight Green algae, 2 to 7 parts by weight of brown algae and 3 to 10 Parts by weight of red algae used. One received a light brew ne mass with a solids content of 28 wt .-%.

example 14

It was a mixture of 0.5 parts by weight of whey protein and 99.5 parts by weight of mare dry powder used, dissolved in water and adjusted with sodium hydroxide to a pH of 7.8 set. The mixture was heated to 45 ° C with stirring heated. After addition of coconut fatty acid chloride, the pH Value kept at 7.5. After a reaction time of 2.2 hours with stirring at 45 ° C, the mass was cooled. The Cooling was very slow. The pH was then with Malic acid adjusted to 6.0. The product was white and had a solids content of 24 wt .-%.

example 15

It was worked as in Example 14, wherein the off a combination of 67.6 wt .-% whey protein and 32.3 wt% mare milk powder. As fatty acid halide was a mixture of stearic acid chloride and lauric acid rid 1: 1 used. The product was a white mass with a solids content of 30% by weight.

example 16

There was a combination of red algae and brown algae in the Ratio 7.5: 92.5 used and ge as in Example 11  works, as the fatty acid halide lauric acid chloride was used. The pH in the basic medium was raised to 8.5 set.

One received a pale ocher-colored product with one Solids content of 35 wt .-%.

example 17 Hair shampoo and conditioner "2 in 1" (Names as CTFA names)

Phase A Cocamidopropyl betaines 10% Sodium Lauryl Sulfoacetate 25% Distilled water q.s. perfume oil @ preservative @ Phase B @ Product according to Example 11 12.5%

Phase A was prepared by adding water was added and with stirring the addition of cocamidopropyl Betaine, Sodium Lauryl Sulfoacetate, Perfume Oil and Preserve was carried out. Subsequently, the mixture became mixed well with each other. Thereafter, the phase B at 38 ° C. heated and added to phase A with stirring. Subsequently Homogenization of the mixture took place.

example 18 Hair shampoo and conditioner "2 in 1"

The procedure was as in Example 17, but the fol ing phase B used.

Phase B Product according to Example 1 2.5% Product according to Example 11 10.0%

example 19 body cream

Phase A Glyceryl Stearate / Ceteraceth-22-Ceteareth 12-Cetearyl Alcohol Cetyl Palmitate 3.0% Cetearyl Alcohol 2.0%   jojoba oil 1.0% Phase B @ Distilled water q.s. propylene glycol 2.0% glycerin 1.0% Phase C @ Product according to Example 9 1.5% Product according to Example 10 2.0% Product according to Example 14 2.5% preservative 0.3% perfume oil

The preparation of the phases A and B was carried out separately under Stirring at about 60 ± 5 ° C. After that both became together mixed and homogenized. Phase C was at a Tem temperature equal to or lower than 40 ° C in the mixture of Phases A and B are distributed and then homogenized. In the same manner as in Example 19 was a body lotion and a cosmetic mask made.

example 20 gel

Acrylates C₁₀-C₃₀-Alkyl Acrylate Crosspolymer | 1.0% TEA 1.0% Octyl stearate 2.5% Product of Example 8 5.0% preservative 0.3% Perfume oil (PO) as needed @ Product of Example 16 2.5% Dest. Water q.s.

The preparation was carried out by the gel at room temperature was predispersed in water and then neutralized. Then the addition of oil and the products of Beispie le 8 and 16. The whole was well homogenized and the Ab finally mixed with PO and preservatives.

Claims (19)

Cosmetic product of condensed degradation products of plant and animal origin, characterized in that it is a product of a direct and mild (20-55 ° C, pH 7.5-8.5) degradation of a biological starting material in the aqueous medium, a subsequent condensation with a substoichio metric amount of a C₁₀-C₂₀-Fettsäurehalogenids or a C₁₀-C₂₀-Fettsäurehalogenidgemisches and optionally a subsequent etherification or esterification of the condensation product,
wherein the starting material is selected from the group consisting of yeasts, yeast fractions, legumes, legume fractions, pectins, pectin-containing masses, algae, algae fractions, animal milk, animal milk fractions and mixtures thereof,
and wherein the condensed degradation product contains biological structures of the starting material selected from the group consisting of helical natural product components, enzyme structures, and vitamin structures;
and wherein the condensation product is optionally present in a cosmetic preparation with further cosmetic auxiliaries, carriers or active ingredients. 2. Cosmetic according to claim 1, characterized in that the biological starting material is a yeast or yeast fraction, selected from the group consisting of baker's yeast and brew row consists. 3. Cosmetic according to claim 1, characterized in that the biological source material a legume or pods fruit fraction is selected from the group consisting of peas, Lentils, soybeans and field beans.   4. Cosmetic according to claim 1, characterized in that the biological starting material a pectin or a pectinhalti ge mass is selected from the group consisting of citrus apple pomace and grape pomace. 5. Cosmetic according to claim 1, characterized in that the biological starting material is an alga selected from Group consisting of green algae, brown algae, red algae and their Mixtures consists of high levels of chlorophyll, Algina th, proteins and minerals. 6. Cosmetic according to claim 1, characterized in that the biological raw material is animal milk, selected from the Group consisting of mare's milk, cow's milk, sheep's milk, reindeer milk, goat's milk, whey protein and milk fractions, and that it is preferably mare's milk. 7. Cosmetic according to one of the preceding claims, since characterized in that it is the product of a direct and mild degradation of a biological starting material with vorhe mechanical shear treatment or ultrasonic treatment of the starting material and the subsequent condensation with is substoichiometric amounts of a fatty acid halide. 8. Cosmetic according to claim 1, characterized in that the Condensation product has a pH of 5 to 7. 9. Cosmetic according to one of the preceding claims, since characterized in that the cosmetic preparation a Cream, a body wash lotion, a shampoo, a hair conditioning agent, a mask or a gel. 10. Cosmetic according to one of the preceding claims, since characterized in that it is the product of a direct and mild degradation of a biological starting material with following condensation with substoichiometric amounts of  Fatty acid halide and a subsequent carboxymethylie tion or succinylation. 11. Method of making a cosmetic from conden derived degradation products of plant and animal origin characterized in that a biological starting material selected from the group consisting of yeasts, yeast fraction legumes, legume fractions, pectins, pect Inhaltigen masses, algae, algae fractions, animal milk, animal milk fractions and their mixtures consists, in a weak basic medium in the range of pH 7.5 to 8.5 in the tempera range from 20 to 55 ° C, if necessary after previous mechanical shear treatment or ultrasonic treatment, from builds and with a substoichiometric amount of a halogen Nids a C₁₀-C₂₀ fatty acid or a Fettsäurehalogenidgemi sches such a fatty acid condenses, then the pH to values in the range of 5 to 7 and the obtained Product homogenized without further separation, and given if the homogenate with other cosmetic substances of the Group carriers, excipients, drugs mixed and to processed a cosmetic preparation, wherein the tempera for the biodegradation product of 55 ° C and the pH of the final product is between pH 5 and 7 is. 12. The method according to claim 11, characterized in that the adjustment of the pH in the weakly basic range with an alkali hydroxide or alkali carbonate. 13. The method according to claim 11, characterized in that the adjustment of the pH in the weakly acidic range with an acid selected from the group consisting of from hydrochloric acid, tartaric acid, malic acid and citric acid consists.   14. The method according to claim 11, characterized in that the biological starting material by the action of Ultra sound or mechanical shearing forces or both homogenized and partially disrupted, the Temperature during digestion does not exceed 55 ° C and the pH Value is in the range of 5 to 8. 15. The method according to any one of the preceding claims, since characterized in that the biodegradation product is after the reaction with the fatty acid halide esterified or ver is ethert. 16. The method according to claim 15, characterized in that the biodegradation product with mono- or dichloroacetic acid carboxymethylated or succinylated with succinic anhydride becomes. 17. The method according to any one of the preceding claims, since characterized in that the biodegradation product to further discoloration or odor binding a lot of water peroxide is added, the maximum quantitative is to implement. 18. Use of a cosmetic from condensed degradation of vegetable and animal origin according to claim 1 as a cosmetic base. 19. Use of a cosmetic from condensed degradation of vegetable and animal origin according to claim 1 for the preparation of cosmetic preparations together with other cosmetic auxiliaries, carriers and / or active ingredients.