JP6714065B2 - Moisturizing composition and deep moisturizing liquid foundation - Google Patents

Description

The present invention belongs to the field of cosmetics, and more specifically, to a moisturizing composition and a deep moisturizing liquid foundation.

At present, commercially available liquid foundation products that are claimed to have a high moisturizing function are mainly W/O type or W/Si type. Since these two types of foundation products use oil as the external phase, the first thing to feel when applied to the skin is the feeling of contact with oil, and in order to obtain good moisturizing properties, the By increasing the ratio or using fats and oils that have a profound feeling, the skin is blocked to prevent the loss of water, thereby achieving a moisturizing effect. However, in this case, the skin feels sticky and the breathability of the skin is affected. The O/W type liquid foundation generally has the drawback of poor makeup lasting, and in order to solve this problem, the amount of film-forming agent used is often increased in commercial products. However, a film formed of an ordinary silicone resin or other polyester-based film forming agent has insufficient spreadability and air permeability, and tends to give a tight feeling. Further, in the O/W type emulsion, if the oil phase film forming agent is excessively used, the stability of the emulsion may be deteriorated, and since the content of water and other nutrients is high, microorganisms grow and multiply. Since it is easy, it is necessary to add more preservative than W/O type or W/Si type. As a result, when the foundation is applied to the skin and stays there, the solvent volatilizes over time, so the concentration of the preservative increases, and in addition, factors such as serious air pollution are added. Many users report symptoms such as skin allergies.

Currently, commercial products that use hyaluronic acid as a moisturizing ingredient contain almost only a single hyaluronic acid ingredient, so the moisturizing effect is not ideal, and excessive hyaluronic acid may cause a sticky feeling. The problem of is recognized. In addition, a commercially available liquid foundation that sells a moisturizing effect does not permeate each layer inside the skin to supply water, but only reduces water loss on the skin surface.

The present invention has been made to solve the above-mentioned problems in the prior art, and an object thereof is to provide a moisturizing composition and a deep moisturizing liquid foundation.

In order to achieve the above object, the moisturizing composition according to the present invention contains sodium hyaluronate crosspolymer (Sodium Hyaluronate Crosspolymer), sodium hyaluronate, acetylated sodium hyaluronate, and hydrolyzed sodium hyaluronate. ..

Hyaluronic acid crosspolymer Na is an ultra-high molecular weight polymer (hyaluronic acid elastomer) obtained by crosslinking sodium hyaluronate derived from a natural substance, and gives the skin a smooth and springy feel, and the surface of the skin. In addition, it is possible to form a long-acting biological protective film with a dense and three-dimensional three-dimensional mesh structure, so that water retention (reducing water loss), water storage, and skin barrier enhancement (dust , To reduce the damage caused by direct contact with the skin by negative external factors such as dust)). Hyaluronic acid crosspolymer Na has a relatively good resistance to hyaluronidase, and its decomposition rate is much lower than that of ordinary hyaluronic acid under the same conditions. Therefore, a protective film formed on the skin surface by Hyacr® ss (hyaluronic acid elastomer). Is more stable and can last longer. Further, the hyaluronic acid crosspolymer Na can form a soft film having air permeability and a certain spreadability on the surface of the skin, thereby mitigating the migration of the pigment and improving the makeup lasting effect. In addition, the skin can be fully hydrated to increase skin elasticity and, in combination with the soft film formed, can improve the roughness of the skin.

Sodium hyaluronate can provide water retention and water supply to the surface of the skin, and can provide nutrition to the stratum corneum.

Acetylated sodium hyaluronate (AcHA) was obtained by acetylating sodium hyaluronate (HA), which is a natural moisturizing factor, and the introduction of an acetyl group gives HA lipophilicity. High affinity to skin and adsorptivity, resulting in high moisturizing properties. AcHA has the following properties. 1. It has a skin affinity, specifically, due to the lipophilicity of the acetyl group, AcHA can be firmly adhered to the surface of the skin, and AcHA has a small molecular weight and can quickly penetrate into the stratum corneum. Therefore, it is closely embedded in the skin as a semi-embedded structure. As a result, it is possible to reduce water loss on the surface of the skin and increase the amount of water inside.By penetrating and hydrating the epidermis to soften the stratum corneum, it works both inside and outside the skin, thereby both inside and outside the skin. It exerts an excellent dual moisturizing effect, improves rough skin, and gives a firm feel. 2. It has moisturizing properties, and specifically, the hydration capacity of the stratum corneum of AcHA is twice that of ordinary HA. Therefore, it was revealed that AcHA stays on the skin for a long time due to the acetyl group and can exert twice the moisturizing effect. did. 3. The skin barrier can be repaired, and specifically, AcHA enhances the barrier function of the stratum corneum by promoting the proliferation of epidermal cells and repairing damaged epidermal cells, and the natural resistance of the skin. The function can be enhanced.

Hydrolyzed sodium hyaluronate is obtained by hydrolyzing HA by restriction enzyme cleavage, and has a molecular weight of less than 10 kDa. Hydrolyzed sodium hyaluronate can be absorbed through the skin, has excellent antioxidant activity and moisturizing properties, and has a sunburn-repairing action. The hydrolysis method of HA is generally classified into a chemical method (including acid decomposition, base decomposition and oxidative decomposition) and a restriction enzyme cleavage method. In the case of the chemical method, since the structure of HA is destroyed to some extent, the purity of the product is low and the structure is not uniform. On the other hand, in the case of the restriction enzyme cleavage method, there are advantages that the purity of the product is high, the conditions of hydrolysis are gentle, the structure of the product is uniform, there is no contamination, and there is no biological toxicity. Therefore, as the hydrolyzed sodium hyaluronate in the present invention, those prepared by the restriction enzyme cleavage method are adopted.

The moisturizing composition according to the present invention is a 4D three-dimensional sponge layer structure constructed by combining and combining four types of sodium hyaluronate having different properties, efficiently storing and retaining water, and the surface of the skin and corners. By exerting multiple moisturizing effects instantly by focusing on the layers, epidermis and dermis, that is, by supplying water to the outside of the skin and retaining water on the inside, skin care can be performed on a level-by-level basis. In the moisturizing composition according to the present invention, the hyaluronic acid crosspolymer Na forms a biological protective net on the surface of the skin, which has a long-lasting moisturizing effect, reduces the loss of water, and prevents dust, dust and the like from outside. The damage caused by direct contact with the skin of the factor can be reduced. Sodium hyaluronate can retain water and replenish water on the surface of the skin, and can supply nutrition to the stratum corneum. Acetylated sodium hyaluronate can be strongly adsorbed on the stratum corneum to double the water retention effect and repair the damaged stratum corneum. Hydrolyzed sodium hyaluronate penetrates the skin, is rapidly absorbed and is also delivered to the epidermis and dermis. By deep moisturizing, the base layer of the skin can be restored and skin care can be performed. When these four kinds of sodium hyaluronate are blended, not only high compatibility with each other but also synergistic effect can be expected.

The present invention further provides a deep moisturizing liquid foundation containing the above moisturizing composition. Since the liquid foundation contains the above moisturizing composition, it has a deep moisturizing effect and is refreshing and does not have a sticky feeling.

Preferably, the weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.02 to 0.35%. When the moisturizing composition is blended in the blending amount, the deep moisturizing liquid foundation suppresses a sticky feeling and provides an effect of deep moisturizing.

Preferably, in the deep moisturizing liquid foundation, the weight percentage of each component of the moisturizing composition is 0.005-0.05% for hyaluronic acid crosspolymer Na and 0.005-0.1% for sodium hyaluronate. %, acetylated sodium hyaluronate is 0.005-0.1%, and hydrolyzed sodium hyaluronate is 0.005-0.1%.

When the blending amount of each sodium hyaluronate component in the deep moisturizing liquid foundation is in the above range, the moisturizing effect can be exhibited at different levels, and the moisturizing and water retaining effects can be obtained in each layer of the skin from the epidermis to the dermis. To be

Preferably, the weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.02 to 0.08%. When the moisturizing composition is blended in the above-mentioned blending amount, it is comfortable to use, refreshing with no sticky feeling, and has a moisturizing effect.

More preferably, the weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.04%. When the moisturizing composition is blended in the above-mentioned amount, the skin sensory test gives the highest evaluation and the moisturizing effect is obtained.

Preferably, the sodium hyaluronate has a molecular weight of 1000 to 1800 kDa, and the hydrolyzed sodium hyaluronate has a molecular weight of less than 10 kDa.

Preferably, the deep moisturizing liquid foundation further comprises 0.05-0.4% of an anti-allergic composition, and the anti-allergic composition comprises bisabolol and ginger extract.

Bisabolol is an interleukin-1 (IL-1α) inhibitor, and ginger (scientific name: ZINGIBER OFFICINALE) extract is a prostaglandin (PGE2) inhibitor. IL-1α and PGE2 are the major factors that trigger the inflammatory response. In the present invention, the addition of bisabolol and ginger extract to a liquid foundation can effectively suppress the occurrence of an inflammatory reaction, and can exert effects such as anti-allergy and relief on the skin. In the present invention, by adding the antiallergic composition, in the case of an oil-in-water type liquid foundation, it is possible to eliminate the drawback of easily causing allergies due to the relatively high content of the preservative. ..

Preferably, the weight ratio of the bisabolol and the ginger extract is 1:0.5-3. When bisabolol and ginger extract are blended in the above ratio, the effect of effectively suppressing IL-1α and PGE2, which are factors causing an inflammatory reaction, can be better exerted, and an antiallergic and skin alleviating effect is obtained. To be

More preferably, the weight ratio of the bisabolol and the ginger extract is 1:1. In particular, when it is blended in the above ratio, the antiallergic effect and the skin alleviating effect are most excellent.

Preferably, the deep moisturizing liquid foundation further contains a film forming agent of 0.2 to 2%, and the film forming agent is trimethylsiloxysilicate.

In the present invention, trimethylsiloxysilicic acid, which can be blended with the hyaluronic acid crosspolymer Na, is used as a film-forming agent, and the hyaluronic acid crosspolymer Na is a long-acting type having a dense and three-dimensional three-dimensional mesh structure on the skin surface. As it forms a biological protective film, even if the amount of film-forming agent used is relatively low, it has a long-lasting makeup after applying the liquid foundation, does not affect the breathability of the skin, and provides a refreshing comfort. To be

Preferably, the deep moisturizing liquid foundation further comprises 0.1 to 3% arabinogalactan.

Arabinogalactan can activate the skin barrier layer (lipid and cell membrane), enhance the synthesis of aquaporin-3, and enhance the synthesis of mucopolysaccharide and collagen in the dermis layer. Therefore, a film-forming agent and a hyaluronic acid crosspolymer Na form a film on the surface of the skin to reduce the loss of water, and the other three types of sodium hyaluronate and arabinogalactan in the moisturizing composition allow the horny layer to absorb water. , Activates aquaporins and transports water to the dermis layer. In this way, the synergistic effect of various mechanisms can surely realize the deep moisturizing effect from the outside to the inside of the skin.

More preferably, the weight percentage of the arabinogalactan is 0.5 to 2%. In particular, when arabinogalactan is blended in the above blending amount, it acts more effectively together with the moisturizing composition and the film-forming agent, and a deep moisturizing effect is obtained.

Preferably, the deep moisturizing liquid foundation further comprises a pigment, an emollient, a thickener, an emulsifier and an emulsion stabilizer.

Preferably, the emollient contains hydrogenated polyisobutene, isononyl isononanoate, and dimethiconol, and the thickener contains acrylic acid (acrylate)/C10-30 alkanol acrylate cross-linked polymer and xanthan gum. The emulsifier contains polyglyceryl-3 diisostearate and polysorbate-20, and the emulsion stabilizer contains magnesium aluminum silicate.

Preferably, in the deep moisturizing liquid foundation, the weight percentage of the hydrogenated polyisobutene is 1 to 8%, the weight percentage of the isononyl isononanoate is 1 to 6%, and the weight percentage of the dimethiconol is 0.015 to 0.015. 0.15%, the weight percentage of the acrylic acid (acrylate)-based/C10-30 alkanol acrylate cross-linked polymer is 0.1 to 0.5%, and the weight percentage of the xanthan gum is 0.05 to 0. 0.3%, the polyglyceryl-3 diisostearate weight percentage is 0.5-3%, the polysorbate-20 weight percentage is 0.1-0.5%, and the aluminum magnesium silicate The weight percentage is 0.1 to 0.3%.

The deep moisturizing liquid foundation further contains moisturizing ingredients such as panthenol, glycerin, butanediol.

The deep moisturizing liquid foundation contains an antiseptic agent, and as the antiseptic agent, an ordinary antiseptic agent can be used, but preferably, Euxyl K350 manufactured by Schulke & Meyer Germany is used. Euxyl K350 is a mixture of phenoxyethanol, methyl hydroxybenzoate, ethyl hydroxybenzoate and ethylhexylglycerin.

The beneficial effects of the present invention are as follows. That is, according to the present invention, a 4D three-dimensional sponge layer structure is constructed by combining four types of sodium hyaluronate having different characteristics in combination, and water is effectively stored and retained, and the skin surface, stratum corneum, and epidermis are stored. The present invention provides a moisturizing composition capable of instantly exerting multiple moisturizing effects by focusing on the dermis, that is, by replenishing water on the outside of the skin and retaining water on the inner side of the skin, which allows full-level skin care at each level. To do. Further, it provides a deep moisturizing liquid foundation which has a deep moisturizing effect and is refreshing and has no sticky feeling.

It is an effect of the moisturizing composition 1 on the MMV value of the skin. It is an effect of the moisturizing composition 2 on the MMV value of the skin. It is an effect of the moisturizing composition 3 on the MMV value of the skin. It is a result of a skin sensory evaluation test.

Hereinafter, the present invention will be described in more detail with reference to specific examples in order to more clearly describe the objects, technical solutions, and advantages of the present invention.

[Examples 1 to 7]
Examples 1 to 7 are examples of the deep moisturizing liquid foundation according to the present invention, and the composition of the deep moisturizing liquid foundation according to Examples 1 to 7 is as shown in Table 1.

In Examples 1 to 7, Dye I is a mixture of CI 77891, polydimethylsiloxane, disodium stearoylglutamate, aluminum hydroxide and decamethylcyclopentasiloxane, and Dye II is CI 77492, polydimethylsiloxane, distearoylglutamate. Is a mixture of sodium, aluminum hydroxide and decamethylcyclopentasiloxane, Dye III is a mixture of CI 77491, polydimethylsiloxane, disodium stearoylglutamate, aluminum hydroxide and decamethylcyclopentasiloxane, Dye IV is CI 77499, polydimethylsiloxane, disodium stearoylglutamate, aluminum hydroxide and decamethylcyclopentasiloxane, the sodium hyaluronate having a molecular weight of 1000-1800 kDa, and the hydrolyzed sodium hyaluronate having a molecular weight of less than 10 kDa. Met.

[Example 8]
Effect verification test of moisturizing composition 1. Test principle In order to measure the water content, the capacitance method by CORNEOMETER was adopted. Since the permittivity of water is very high, the degree of hydration of the skin surface layer, that is, the water content of the stratum corneum can be evaluated by the magnitude of the permittivity. The Corneometer CM825 type skin moisture measuring instrument (Courage & Khazaka, Germany) reflects the water content in the surface layer of the skin by reading the capacitance value obtained by bringing the detection probe into contact with the skin based on this principle. is there. The higher the water content of the surface layer of the skin, the greater its capacity, and vice versa. The measurement result is represented by a humidity measurement value (Moisture Measurement Value, MMV) preset to a numerical value of 0 to 150. In the capacitance measurement method, the skin site to be measured naturally contacts the detection probe, and almost no current flows through the skin site to be measured, so the measurement result is not affected by the polarization effect and ionic conductivity. , Better than other measurement methods. In addition, since the probe of the measuring instrument does not affect the water content in the process of becoming in a state of being balanced with the water in the skin, it is possible to realize a quick measurement and thereby to be activated. The effect that the skin has on the measurement result is also eliminated.

2. Test Conditions The skin water content was measured using a skin moisture measuring probe Corneometer CM 825 manufactured by CK of Germany. Since the temperature and humidity of the environment have a great influence in the process of measuring MMV, generally, the best effect can be obtained by measuring in an environment of 20° C. and 50% relative humidity.

3. Test method When measuring, when the moisture measurement probe is pressed vertically against the surface of the skin site to be measured, the tip of the probe is pulled back a certain distance and a pressure of 0.16 N is applied by the spring built in the probe. Is pressed against the surface of the skin. Within 1 second, the result is displayed on the main body of the measuring instrument and the alarm sounds.

The data (empirical data) measured in advance as described above are as shown in Table 2. The following data are obtained under normal room temperature conditions (temperature 20° C., relative humidity 40% to 60%) and are provided for reference.

The test articles and test sites in each group were randomly numbered to establish the corresponding order of test articles and test sites. Prior to testing, subjects washed the inside of their left and right forearms with water. After washing, measurement marks were marked on the inside of the left forearm and right forearm of the subject. In this test, two test areas were marked on each of the left and right forearms. One test article was applied to each area with a 1 cm gap between the areas. Each test area was 5×5 cm ^2, and the amount of the sample used was 0.2 g. After sitting for 30 minutes in a certain environment, the test subject measured the blank value of the test site by using the Corneometer, and measured each region in five predetermined points in a predetermined order and calculated the average value. did. Next, the tester applied the sample and started timing, and measured the change in MMV value at each preset time point.

Based on the formulation of Example 1, the type and/or content of the moisturizing composition was changed, and the moisturizing composition was added to the formulations at the compounding ratios shown in Table 3, Table 5 and Table 7, respectively, and Corneometer CM825 was used. The measurement was performed and the change status of the skin MMV value within 8 hours in the mixing ratio of each group was recorded. The measurement results are as shown in Table 4, Table 6, Table 8 and FIGS.

4. Conclusion As can be seen from Table 4 and FIG. 1, when a single component of the moisturizing composition was used, acetylated sodium hyaluronate had the best moisturizing effect, but the water content increased with time. Hyaluronic acid crosspolymer Na has a relatively small peak value of the moisturizing effect, but its decomposition degree is lower than that of other sodium hyaluronate due to its high degree of polymerization and excellent hyaluronidase resistance. Change is small, and a gentle and lasting moisturizing effect is obtained. It has been found that when four types of sodium hyaluronate are used in combination, the moisturizing effect is better than when one, two, or three types of sodium hyaluronate are used in the same amount. Therefore, by mixing and using four kinds of sodium hyaluronate, a more excellent and long-lasting moisturizing effect can be obtained.

As can be seen from Table 6 and FIG. 2, when the total amount of the moisturizing composition is the same, when the ratio of the four types of sodium hyaluronate is 1:1:1:1, the water content changes with time. It was found that the moisturizing effect was better and the effect lasted longer when the ratio of the four types of sodium hyaluronate was 1:1:1:1 because the rate of decrease was the slowest.

As can be seen from Table 8 and FIG. 3, as the content of the moisturizing composition increases, the rate of decrease of water with time decreases, but when the content of the moisturizing composition is more than 0.04%. It was confirmed that the rate of moisture decrease with time increased and the moisturizing effect decreased. The reason for this is that sodium hyaluronate has a certain film-forming property, and the higher the molecular weight, the higher the film-forming property. If the amount of the moisturizing composition is excessively high, the film-forming property is also extremely high. Since most of the sodium hyaluronate is adsorbed on the membrane, it may affect the absorption of small molecules of sodium hyaluronate and reduce the moisturizing effect.

[Example 9]
Effect verification test of combination of bisabolol and ginger extract 1. Measuring method:
(1) 65 subjects (30 males, 35 females, ages 18 to 30 years, which meet the inclusion criteria of subjects) are selected, and randomly selected from 13 groups of 5 persons in each group. divided.
(2) The following items were prepared before measurement.
a. 3% SDS (sodium lauryl sulfate) aqueous solution
b. Low-sensitivity external tape (made by US 3M)
c.Mexameter MX18 type hematochrome measuring instrument (Courage-Khazaka Electronic Co., Germany)
(3) The amount of erythema on the skin was measured in a test region preset on the forearm of the subject using a Hexachrome Chromatograph MX18 instrument, and the erythema amount at that time was set to 0 (baseline value). Using a pipette, 0.02 ml of 3% SDS solution was accurately weighed and added to the center of the chamber of the patch test device, and then applied to the subject's forearm in a preset area. After 24 hours, the patch test device was removed, and after 4 hours, the amount of erythema on the skin was measured, and the erythema amount at that time was set to 100%. Then, on the first day, second day, and third day after the treatment with SDS, the antiallergic compositions shown in the blank control group and test groups 1 to 12 of Table 9 were applied to predetermined areas of the forearms of the subjects, respectively. The amount of erythema on the skin was measured 4 hours after application every day, and the measurement and calculation results are shown in Table 10.

2. Conclusion The test results revealed the following. That is, with an increase in the blended amount of bisabolol and ginger extract, since the amount of erythema on the skin decreases, both bisabolol and ginger extract have the effect of alleviating the erythema that has occurred on the skin, and especially when both are blended. When used, a more remarkable relaxation effect was observed at the same blending amount, and when bisabolol and ginger extract were blended in a ratio of 1:1, a significant synergistic effect was observed and the total amount of bisabolol and ginger extract was observed. When the blending amount exceeds 0.1%, it is recognized that the erythema reducing effect is relatively remarkable, and when the total blending amount of bisabolol and ginger extract exceeds 0.2%, the blending amount of bisabolol and ginger extract. No significant improvement was observed in the erythema-relieving effect with the increase in erythema.

[Example 10]
Skin sensory test 1. Test method (1) Test article: The deep moisturizing liquid foundation (A) of Example 1 was used, and a commercially available general W/O type liquid foundation (B) was used as a control example.
(2) Subjects: 20 in total (10 males, 10 females, ages 18-30, meeting the inclusion criteria of the subjects).
(3) Evaluation method: After applying 50 μL of the sample to the back of a hand and pressing it softly 10 times with the other hand to spread it, the scoring method (0 to 10 points, the higher the score, the sticky feeling of the product, Moisture, smoothness, high adhesiveness to skin, and high spreadability) were used to evaluate the sticky feeling, moisturization, smoothness, skin adhesion, and spreadability of the samples in order.
(4) Evaluation results: The scores given by the test subjects after application were summarized and the results are shown in Table 11 and FIG.

[Example 11]
The deep moisturizing liquid foundations of Examples 1 to 7 were measured by the same measuring method as in Example 8 and the measurement results are shown in Table 12.

As can be seen from Table 12, the liquid foundations of Examples 1 to 7 were all found to have a relatively excellent moisturizing effect. As can be seen by comparing Examples 4 to 7, since a more excellent moisturizing effect was observed with an increase in the content of arabinogalactan, arabinogalactan was used in the formulation of the liquid foundation of the present invention. It was found that it can exert a moisturizing effect. When the content of arabinogalactan was more than 0.5%, good moisturizing effect was exhibited, and the moisturizing effect was remarkably improved. However, when the content of arabinogalactan was more than 2%, the moisturizing effect was improved. The abinogalactan content is preferably 0.5 to 2% because the effect is not significantly improved.

The above-mentioned embodiments do not limit the protection scope of the present invention, but are merely for explaining the invention according to the present application. Although the present invention has been described in detail using the preferred embodiments as described above, those skilled in the art may make changes or make equivalent replacements without departing from the spirit and scope of the present invention. You can also do it.

Claims (13)

And hyaluronic acid crosspolymer Na, viewed contains a sodium hyaluronate, and acetylated sodium hyaluronate, and hydrolysis of sodium hyaluronate, and the ratio of sodium hyaluronate of the 4 species, hyaluronic acid crosspolymer Na: hyaluronic acid A moisturizing composition characterized in that sodium: acetylated sodium hyaluronate: hydrolyzed sodium hyaluronate=1:1:1:1 . A deep moisturizing liquid foundation comprising the moisturizing composition according to claim 1. The deep moisturizing liquid foundation according to claim 2, wherein a weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.02 to 0.35%. In the deep moisturizing liquid foundation, the weight percentages of each component of the moisturizing composition, hyaluronic acid crosspolymer Na is 0.005 to 0.05% sodium hyaluronate is 0.005 to 0.05% The deep moisturizing liquid foundation according to claim 2, wherein acetylated sodium hyaluronate is 0.005 to 0.05% and hydrolyzed sodium hyaluronate is 0.005 to 0.05% . The deep moisturizing liquid foundation according to claim 2, wherein a weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.02 to 0.08%. The deep moisturizing liquid foundation according to claim 5, wherein a weight percentage of the moisturizing composition in the deep moisturizing liquid foundation is 0.04%. The deep moisturizing liquid foundation further comprises an anti-allergic composition of 0.05 to 0.4%, wherein the anti-allergic composition according to claim 2, characterized in that it comprises a bisabolol and ginger extract The deep moisturizing liquid foundation described in any one of 6 to 6 . The deep moisturizing liquid foundation according to claim 7 , wherein a weight ratio of the bisabolol and the ginger extract is 1:0.5 to 3. The deep moisturizing liquid foundation according to claim 8, wherein a weight ratio of the bisabolol and the ginger extract is 1:1. The deep moisturizing liquid foundation according to claim 2, wherein the deep moisturizing liquid foundation further contains 0.2 to 2% of a film forming agent, and the film forming agent is trimethylsiloxysilicic acid. The deep moisturizing liquid foundation according to claim 10 , further comprising 0.1 to 3% of arabinogalactan. The deep moisturizing liquid foundation according to claim 11, wherein the weight percentage of the arabinogalactan is 0.5 to 2%. The deep moisturizing liquid foundation according to claim 2, further comprising a pigment, an emollient, a thickener, an emulsifier and an emulsion stabilizer.