Disclosure of Invention
In order to solve the above problems, the present invention provides a moisturizing and cleansing bubble composition, which is prepared from at least the following raw materials by mass: 10-20% of polyhydric alcohol, 20-30% of surfactant, 0.5-3% of skin moistening component, 1-5% of moisturizing component, 0.01-0.2% of acid-base neutralizing agent and the balance of deionized water.
As a preferred technical scheme, the polyalcohol is at least one of polyethylene glycol, glycerol, sorbitol, 1,3 propanediol and dipropylene glycol; preferably, the polyol is a combination of polyethylene glycol, glycerol, sorbitol; preferably, the mass ratio of the polyethylene glycol, the glycerol and the sorbitol is (3-7): 5: (6-10). Preferably, the polyethylene glycol is at least one of PEG-32, PEG-8 and PEG-6; preferably, the polyethylene glycol is PEG-32 or PEG-8. Based on the system of the invention, the mass ratio of (3-7): 5: (6-10) the polyalcohol combination of polyethylene glycol, glycerol and sorbitol, especially PEG-32 or PEG-8 is compounded with glycerol and sorbitol in the system, so that the moisture absorption effect of the moisture-preserving and makeup-removing bubble composition is enhanced, and meanwhile, the polyalcohol and water form a mixed solvent, so that the freezing point of water is effectively reduced, and the provided composition cannot be crystallized at extremely low temperature. In addition, the inventors have found that the combination of polyols introduced into the system in the above-mentioned mass ratio is effective in enhancing the sponge density of the pumped foam.
As a preferable technical scheme, the surfactant is at least two of soap-based surfactant, amphoteric surfactant and composite surfactant; preferably, the surfactant is a combination of soap-based surfactant, amphoteric surfactant and composite surfactant; the mass ratio of the soap surfactant to the amphoteric surfactant to the composite surfactant is (1-8): (5-15): (5-20); preferably, the mass ratio of the soap-based surfactant to the amphoteric surfactant to the composite surfactant is (1.5-6): 10: (10-15).
As a preferred technical scheme, the soap-based surfactant is a combination of potassium olivate and potassium palmitatate; as a preferred technical scheme, the composite surfactant is potassium cocoate and potassium cocoyl glycinate; the model of the potassium cocoate oleate and the potassium cocoyl glycinate is HONDU GCK-30H.
As a preferable technical scheme, the mass ratio of the potassium olivate to the potassium palmitatate is (0.5-1): (1-5).
As a preferable technical scheme, the amphoteric surfactant is at least one of betaine amphoteric surfactants and imidazole surfactants. Preferably, the amphoteric surfactant is at least two of lauryl hydroxysultaine, cocamidopropyl betaine, cocoyl hydroxysultaine, sodium cocoyl amphoacetate, and disodium cocoyl amphodiacetate; preferably, the amphoteric surfactant is a combination of lauryl hydroxysultaine and disodium cocoamphodiacetate; preferably, the mass ratio of the lauryl hydroxy sulfobetaine to the disodium cocoyl amphodiacetate is (2-8): (8-2).
Based on the system of the invention, the mass ratio of the components is (1.5-6): 10: (10-15), and particularly, the potassium cocoate & potassium cocoyl glycinate composite surfactant and the amphoteric surfactant are used as the combination of lauryl hydroxy sulfobetaine and disodium cocoyl amphoteric diacetate, so that the hard water resistance of the soap-based surfactants potassium olivate and potassium palmitate in the system is enhanced, the provided composition has higher stability under the condition of lower pH, the adsorption of metal soap is effectively reduced, and the tight feeling after makeup removal and face cleaning is further reduced.
As a preferred technical solution, the skin-moistening component is selected from at least two of camellia oleosa seed oil, coconut oil, grape seed oil, linseed oil and hydrogenated castor oil. Preferably, the emollient component is a combination of oil Camellia OLEIFERA (Camellia OLEIFERA) seed oil, coconut oil (Cocos NUCIFERA) oil, hydrogenated castor oil; the mass ratio of the camellia oleosa seed oil to the coconut oil to the hydrogenated castor oil is (0.01-0.5): (0.01-0.5): (0.1-2); preferably, the hydrogenated castor oil is at least one of PEG-40 hydrogenated castor oil and PEG-60 hydrogenated castor oil; preferably, the hydrogenated castor oil is PEG-40 hydrogenated castor oil.
As a preferable technical scheme, the moisture-keeping component is at least one of panthenol, hydrolyzed sodium hyaluronate, polyquaternium-39, polyquaternium-51 and allantoin; preferably, the moisturizing component is a combination of panthenol, hydrolyzed sodium hyaluronate, polyquaternium-39, polyquaternium-51 and allantoin; preferably, the mass ratio of the panthenol, the hydrolyzed sodium hyaluronate, the polyquaternium-39, the polyquaternium-51 and the allantoin is (0.5-3.0): (0.01-0.5): (0.1-0.5): (0.1-0.5).
Based on the system, natural oil and fat including oil-tea camellia seed oil and coconut oil and PEG-40 hydrogenated castor oil are introduced as skin moisturizing components, and the moisture moisturizing components in the synergistic system are (0.5-3.0) in mass ratio: (0.01-0.5): (0.1-0.5): (0.1-0.5) the combination of panthenol, hydrolyzed sodium hyaluronate, polyquaternium-39, polyquaternium-51 and allantoin enables the provided composition to have a significantly improved moisturizing effect under the condition that the stability of the composition system and the density of foam cotton are not affected, probably because the deposition and permeation of effective components on the skin surface are improved under the synergistic effect of the moisturizing component and the moisturizing component, so that the moisturizing effect is achieved.
As a preferred technical scheme, the acid-base neutralizing agent is potassium hydroxide.
The invention provides a preparation method of the moisturizing and makeup removing bubble composition, which comprises the steps of stirring and dispersing the polyhydric alcohol in advance, adding the surfactant and the deionized water, stirring at 50-60 ℃ until the material body is completely dissolved to be clear and transparent, defoaming, cooling to 40-50 ℃, sequentially adding the skin moisturizing component, the moisturizing component and the acid-base neutralizer, uniformly stirring, filtering and discharging.
The third aspect of the invention provides an application of a moisturizing and cleansing bubble composition, which is applied to preparing moisturizing and cleansing products.
Has the advantages that:
1. the invention provides a moisturizing and makeup-removing bubble composition which effectively solves the problems of insufficient low-temperature stability, poor continuous pumping-out foam performance and dry and tight after skin cleaning of the existing cleansing bubbles through the synergistic cooperation of polyhydric alcohol, surfactant, skin moistening component and moisturizing component.
2. Based on the system, the mass ratio of (3-7): 5: (6-10) the polyalcohol combination of polyethylene glycol, glycerol and sorbitol, especially PEG-32 or PEG-8 is compounded with glycerol and sorbitol in the system, so that the moisture absorption effect of the moisturizing and makeup removing bubble composition is enhanced, meanwhile, the polyalcohol and water form a mixed solvent, the freezing point of water is effectively reduced, the provided composition cannot be crystallized at extremely low temperature, and the softness of pumped foam is effectively enhanced.
3. Based on the system of the invention, the mass ratio of the components is (1.5-6): 10: (10-15), and particularly, the potassium cocoate & potassium cocoyl glycinate composite surfactant and the amphoteric surfactant are used as the combination of lauryl hydroxy sulfobetaine and disodium cocoyl amphoteric diacetate, so that the hard water resistance of the soap-based surfactants potassium olivate and potassium palmitate in the system is enhanced, the provided composition has higher stability under the condition of lower pH, the adsorption of metal soap is effectively reduced, and the tight feeling after makeup removal and face cleaning is further reduced.
4. According to the invention, natural oil including oil-tea camellia seed oil and coconut oil and PEG-40 hydrogenated castor oil are introduced as skin moistening components, and the moisture-keeping components in a synergistic system are (0.5-3.0) by mass: (0.01-0.5): (0.1-0.5): (0.1-0.5) the combination of panthenol, hydrolyzed sodium hyaluronate, polyquaternium-39, polyquaternium-51 and allantoin enables the provided composition to have a significantly improved moisturizing effect under the condition that the stability of the composition system and the density of foam cotton are not affected, probably because the deposition and permeation of effective components on the skin surface are improved under the synergistic effect of the moisturizing component and the moisturizing component, so that the moisturizing effect is achieved.
Detailed Description
In one aspect of the present invention, examples 1-5 provide a moisturizing cleansing foam composition, the raw material formulation of which is shown in table 1.
Based on the raw material formula in table 1, on the other hand, embodiments 1 to 5 of the present invention provide a preparation method of a moisturizing and cleansing bubble composition, according to the mass percentage, polyol is stirred and dispersed in advance, then surfactant and deionized water are added, stirring is performed at 60 ℃ until the material body is completely dissolved to be clear and transparent, after defoaming is performed completely, the temperature is reduced to 40 ℃, then the moisturizing component, the moisturizing component and the acid-base neutralizing agent are sequentially added, stirring is performed uniformly, and filtering and discharging are performed to obtain the moisturizing and cleansing bubble composition.
Comparative example 1
The invention provides a comparative example 1 of a moisturizing and cleansing bubble composition and a preparation method thereof, which are the same as those in example 1 in the specific implementation manner, except that the glycerol is replaced by 1,2 propylene glycol and sorbitol with the addition content of 3wt%, the PEG-32 with the addition content of 3wt%, the addition amounts of other raw materials are unchanged, and the balance is made up by deionized water.
Comparative example 2
The invention provides a comparative example 2 of a moisturizing and makeup removing bubble composition and a preparation method thereof, and the specific implementation manner of the composition is the same as that of example 1, except that the addition content of potassium palmitate is 6wt%, the addition content of potassium olivate is 3wt%, the addition amounts of other raw materials are not changed, and the balance is added by deionized water.
Comparative example 3
Comparative example 3 of the present invention provides a moisturizing cleansing bubble composition and a preparation method thereof, and the specific embodiment thereof is the same as example 1 except that potassium cocoyl glycinate and potassium cocoyl oleate, which are composite surfactants, are replaced with potassium laurate.
Comparative example 4
The invention provides a comparative example 4 of a moisturizing cleansing bubble composition and a preparation method thereof, which are the same as those in example 1 in the specific implementation manner, except that an amphoteric surfactant is not added, other raw materials are not changed, and the balance is supplemented by deionized water.
Comparative example 5
The invention provides a comparative example 5 of a moisturizing and cleansing bubble composition and a preparation method thereof, which are different from the embodiment 1 in that no moisturizing component is added, other raw materials are unchanged, and the balance of deionized water is supplemented.
Comparative example 6
Comparative example 6 of the present invention provides a moisturizing cleansing foam composition and a preparation method thereof, and the specific embodiment thereof is the same as example 1, except that no moisturizing component is added, other raw materials are not changed, and the balance is supplemented with deionized water.
Performance test method
1. Low-temperature stability: the moisturizing and cleansing bubble compositions prepared in examples and comparative examples were filled in transparent PET bottles and put in a refrigerator at 5 ℃ for 48 hours, and the state of the body was observed and recorded, and the results are recorded in table 2;
TABLE 2,
Item
|
Example 1
|
Example 2
|
Example 3
|
Example 4
|
Example 5
|
|
Low temperature of 5 deg.C
|
Clear and transparent
|
Clear and transparent
|
Clear and transparent
|
Clarifying and penetratingMing dynasty
|
Clear and transparent
|
|
Item
|
Comparative example 1
|
Comparative example 2
|
Comparative example 3
|
Comparative example 4
|
Comparative example 5
|
Comparative example 6
|
Low temperature of 5 deg.C
|
Become white and turbid
|
Become white and turbid
|
Clear and transparent
|
Become white and turbid
|
Clear and transparent
|
Clear and transparent |
2. Foam performance: the moisturizing cleansing foam compositions prepared in examples and comparative examples were filled in 80 ml pump-head bottles, the foam was pumped out, the condition was observed and recorded (see fig. 1), and the results are recorded in table 3;
TABLE 3,
Item
|
Example 1
|
Example 2
|
Example 3
|
Example 4
|
Example 5
|
|
State of foam
|
Continuous density
|
Continuous density
|
Continuous density
|
Continuous density
|
Continuous density
|
|
Item
|
Comparative example 1
|
Comparative example 2
|
Comparative example 3
|
Comparative example 4
|
Comparative example 5
|
Comparative example 6
|
State of foam
|
Continuous density
|
Continuous density
|
Loosening of foam
|
Loosening of foam
|
Continuous density
|
Continuous density |
3. Skin feel test: the moisturizing cleansing foam compositions prepared in the examples and comparative examples were respectively distributed to 20 consumers for testing, and after 3 days of use, the skin feel of the consumers after washing was visited, and the results are recorded in table 4;
TABLE 4,