KR100751856B1 - Gel-Typed Cosmetic Composition for Massage Pack and Method for Preparing the same - Google Patents

Abstract

The present invention relates to a cosmetic composition for a massage pack in the form of a gel. The cosmetic composition for a massage pack in the form of a gel according to the present invention is based on 100 parts by weight of an aqueous solution of 1 to 6% by weight of sodium alginate, 7 to 10% by weight of potassium alginate, 7 to 10% by weight of calcium sulfate, 1 to 2% by weight of sodium phosphate, and diatomaceous earth. 35 to 40% by weight, 1 to 2% by weight of zinc dioxide, 10 to 20% by weight of talc, and 5 to 15% by weight of glucose. The cosmetic composition for a massage pack in the form of a gel has improved usability compared to the cosmetic composition for a massage pack in a powder form, and provides functionality such as skin cleansing, moisturizing effect and pore contraction.

Massage, pack, gel type, cosmetics, composition

Description

Gel-Typed Cosmetic Composition for Massage Pack and Method for Preparing the same}

The present invention relates to a cosmetic composition for a massage pack in the form of a gel. More particularly, the present invention relates to a cosmetic composition for a massage pack in the form of a gel that provides functionality such as skin cleansing, moisturizing effect, and shrinking pores while improving usability.

In general, in the skin care, especially facial skin care for the purpose of skin care, large cleansing step; Functional ingredient application step; And attaching the massage pack. First, the cleansing step is to remove waste from the skin so that the functional ingredients are well absorbed before applying the functional ingredients. Second, the functional ingredient application step is to apply to the skin an ampoule or essence containing the functional ingredient for imparting the purpose of skin care, for example, whitening, regeneration, or elasticity. Third, the massage pack attaching step allows the functional ingredients applied in the second step to be well absorbed into the skin, and also to relieve the heat, redness and pain of the skin caused by rubbing the skin by continuous handwork. Attach and cure the rubber massage pack.

As described above, the gypsum or rubber massage pack to be carried out at the finishing stage of skin care is used in the field because it is mixed with water. However, because of the powder form, the dust is severe, and as the powder rapidly absorbs moisture in the mixing process of the powder and water, bubbles or granules are generated, so that no homogeneous mixing occurs. Therefore, when a massage pack that is not mixed well is attached to the skin, adhesion between the pack and the surface of the skin is reduced due to bubbles and grains, thereby inhibiting penetration of functional ingredients into the skin. In addition, after removal of the cured pack, residual powder remains on the skin and must be removed as well. In this process, even the functional ingredients remaining in the skin can be removed, so there is a loss in time and economy. In addition, since the gypsum or rubber pack powder is not a disposable but a large-capacity package, the moisture and foreign substances in the air are absorbed or adsorbed in each use, which causes unstable curing time and may cause lump formation.

Thus, the present inventors have diligently studied the solution of sodium alginate in a mixture of a powder form containing potassium alginate, calcium sulfate, diatomaceous earth, talc, etc. When mixed in an appropriate ratio, it can be prepared as a cosmetic composition for a massage pack in the form of a gel, it was also found that each component can impart functionality such as skin cleansing, moisturizing effect and pore shrinkage has been completed the present invention.

Accordingly, it is an object of the present invention to provide a cosmetic composition for a massage pack in the form of a gel to impart functionality such as skin cleansing, moisturizing effect and pore reduction while improving usability.

In addition, another object of the present invention is to provide a method for preparing a cosmetic composition for a massage pack of a gel form to impart functionality such as skin cleansing, moisturizing effect and shrinking pores and at the same time improve usability.

In order to achieve the first object as described above, the present invention in the cosmetic composition for massage pack, 1 to 6% by weight of sodium alginate aqueous solution of 7 to 10% by weight of potassium alginate, 7 to 10% by weight of calcium sulfate, 1 to 2% by weight of sodium phosphate, 35 to 40% by weight of diatomaceous earth, 1 to 2% by weight of zinc dioxide, 10 to 20% by weight of talc, 5 to 15% by weight of a gel-type cosmetic composition for a massage pack.
In addition, the cosmetic composition for the massage pack of the gel form may further comprise potassium fluoride titanium, glycol and menthol.

The present invention to achieve the second object

Potassium alginate 7-10 wt%, calcium sulfate 7-10 wt%, sodium phosphate 1-2 wt%, diatomaceous earth 35-40 wt%, zinc dioxide 1-2 wt%, inorganic powder 10-20 wt%, glucose 5-5 Mixing 15% by weight to obtain a mixture in powder form;

Dissolving sodium alginate in water to prepare 1 to 6% by weight of an aqueous sodium alginate solution; And

It is a method of producing a cosmetic composition for a massage pack of a gel form comprising the step of mixing 5 to 15 parts by weight of the mixture in powder form with respect to 100 parts by weight of the aqueous sodium alginate solution.

Hereinafter, the present invention will be described in more detail.

The cosmetic composition for a massage pack in the form of a gel according to the present invention is based on 100 parts by weight of 1 to 6% by weight aqueous sodium alginate, 7 to 10% by weight of potassium alginate, 7 to 10% by weight calcium sulfate, 1 to 2% by weight sodium phosphate, diatomaceous earth 5 to 15 parts by weight of a mixture in the form of a powder comprising 35 to 40% by weight, 1 to 2% by weight of zinc dioxide, 10 to 20% by weight of inorganic powder, 5 to 15% by weight of glucose, and the balance other additives.
In the powder form mixture which is the first component of the massage pack, potassium alginate, calcium sulfate, sodium phosphate, diatomaceous earth, zinc dioxide, inorganic powder, glucose and other additives are used, and their respective functions are as follows.

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Potassium alginate and calcium sulfate constituting the mixture in powder form are gelled with calcium alginate and potassium sulfate when combined with water as alginate potassium and calcium sulfate as reactants. Alginate potassium and calcium sulfate may be blended in approximately 1: 1, but preferably calcium alginate may be included in the range of 7 to 10% by weight and calcium sulfate to 7 to 10% by weight.

If the alginate potassium or calcium sulfate is used in excess of 10% by weight, there is a problem that it may be gelled even before being applied to the skin by rapid gelation, and when used in less than 7% by weight, gelation may occur slowly.

When potassium alginate and calcium sulfate are combined with water to form a gel, sodium phosphate is included as a component that can delay gelation and provide time for application to the skin. The sodium phosphate delays gelation while first forming calcium phosphate and sodium sulfate by first reacting with calcium sulfate before the calcium sulfate reacts with potassium alginate. The sodium phosphate is preferably used in the range of 1 to 2% by weight, the gelation reaction delay may be too long when used in excess of 2% by weight, and also when used in less than 1% by weight, the rapid gelation It can be difficult to apply to the skin.

Cosmetic compositions for massage packs also include diatomaceous earth as filler. Diatomaceous earth absorbs liquid two to three times its weight due to the high pore volume of the particles. Basically, diatomaceous earth solidifies the liquid to facilitate removal and to prevent leakage. As such, diatomaceous earth, which has strong adsorption and absorption capacity, prevents water from drying out by allowing water to stay in the pack and supplies moisture to the skin. In addition, diatomaceous earth contains many minerals and can nourish the skin. Diatomaceous earth in such a role is preferably included in the range of 35 to 40% by weight.

In addition, it is preferable to use a small amount of zinc dioxide as a reinforcing filler in order to increase the strength of the massage pack in the process of applying the massage pack to the skin and to facilitate the removal of the massage pack from the skin surface. Zinc dioxide is preferably used in the range of about 1 to 2% by weight.

If the amount of zinc dioxide is more than 2% by weight, the strength may be too high, rather poor adhesion to the skin, and if less than 1% by weight may not be easy to remove the massage pack from the skin surface.

Inorganic powders are included for the purpose of ensuring that the particles of the mixed material are dispersed without agglomeration and thus have good spreadability upon application of the pack. As the inorganic powder, talc, titanium dioxide, silica, mica and the like can be used, and preferably talc. In particular, talc adsorbs the oil remaining on the skin to clean the skin, and can also cause mild anti-inflammatory treatment without chemical irritation. The content of the inorganic powder may be appropriately selected within the range of 10 to 20% by weight. If the amount of the inorganic powder exceeds 20% by weight, it may slow down the curing of the massage pack and the pack becomes less viscous. If less than 10% by weight, the dispersibility may be agglomeration of particles when mixing.

Another ingredient, glucose, can give elasticity after application of the pack to induce adhesion and flexibility. Therefore, glucose which plays such a role is preferably included in the range of 5 to 15% by weight.

Other additives include hardening accelerators, glycols, and menthol, and small amounts of hardening accelerators include potassium titanium fluoride, glycols may be included in small amounts to prevent dust, and menthol may be caused by irritation after massage. It may be included in small amounts for the purpose of calming the heat of the bed and contributing to converging action and cooling.

The sodium alginate aqueous solution, which is the second component of the massage pack, is in a form in which sodium alginate is dissolved in water at a concentration of 1 to 6% by weight.

Sodium alginate is a brown algae extract with high adsorption, absorption and viscosity. It has the ability to adsorb harmful substances, provide a lot of moisture to the skin, and keep the massage pack in gel form. That is, the aqueous sodium alginate solution is mixed with the mixture in powder form to enable a gel massage pack.

The sodium alginate is preferably added at a concentration of 1 to 6% by weight in water. When sodium alginate is added at a concentration of less than 1% by weight, the amount of water is high and the viscosity is weak, so that the gel-type massage pack does not flow down and harden.When it is added at a concentration of more than 6% by weight, the amount of water is too low and the viscosity is too high. It is hard to apply the pack due to stickiness and agglomeration phenomenon, and hardening also progresses rapidly, so it is impossible to secure the pack application time.

By mixing the mixture in the form of powder, which is the first component, in an amount of 5 to 15 parts by weight based on 100 parts by weight of an aqueous sodium alginate solution, which is the second component, a cosmetic composition for a gel type massage pack may be obtained.

In this case, when the mixture in the form of powder is used less than 5 parts by weight, it is not preferable because curing does not occur or occurs slowly, and when used in excess of 15 parts by weight, there is a problem that it is not easy to apply to the skin by rapid curing. Therefore, the mixture in powder form is preferably included in 5 to 15 parts by weight in aqueous sodium alginate.

In addition to the cosmetic composition for a massage pack of the gel type, at least one functional ingredient, for example, activated carbon, chlorella, green tea extract, or clays, is preferably included in a concentration of 1 to 8% by weight.

The activated carbon component may cleanse the skin by adsorbing the oil remaining on the skin after drinking, and also functions to shrink pores with a bactericidal and anti-inflammatory effect. However, since activated carbon has a high adsorption force, it may cause agglomeration when mixed with powder, thereby reducing the adhesion to the skin when applying the pack, generating air bubbles, and spreading of the applied pack is not uniform. have. Therefore, it is preferable to previously contain an activated carbon component in aqueous sodium alginate solution.

In addition, chlorella acts on menthol and pre-packed functional ampoules and essences as a cell-active substance, acts on skin cells, relieves skin redness and heat, and activates penetration of functional products. Chlorella may be added in advance in an aqueous sodium alginate solution, and may also be added to the powder because it can disperse raw material particles that tend to be agglomerated or hard because of its strong hygroscopicity.

Clay is composed of 45 to 65% by weight of SiO ₃ , 15 to 35% by weight of Al ₂ O ₃ , a small amount of components such as MgO, K ₂ O, Na ₂ O, CaO, Fe ₂ O ₃ , TiO ₂ As such, there are beige clay, beige clay, pink clay, ivory clay and the like depending on the component ratio, particle size and color.

Beige clay can be used for all skin types and shrinks while cleaning pores. Green clay can be used primarily for oily skin and removes oil to keep skin clean and shrink pores. Pink clay can be used primarily for dry skin and provides moisture to soften skin tissue. Ivory clay softens the skin by exfoliating it without irritating the skin.

Therefore, such activated carbon, chlorella or clay may be selectively mixed according to the skin type. In addition, each clay may be mixed alone or in parallel, and may be mixed in parallel with other functional materials.

The cosmetic composition for a gel-type massage pack according to the present invention is prepared through the following steps:

Potassium alginate 7-10 wt%, calcium sulfate 7-10 wt%, sodium phosphate 1-2 wt%, diatomaceous earth 35-40 wt%, zinc dioxide 1-2 wt%, inorganic powder 10-20 wt%, glucose 5-5 Preparing a mixture in powder form by mixing 10 wt% and the remaining amount of other additives (S11);

Dissolving sodium alginate in water to prepare an aqueous sodium alginate solution of 1 to 6% by weight (S12); And

Mixing 5 to 15 parts by weight of the mixture in powder form with 90 to 110 parts by weight of an aqueous sodium alginate solution (S13).

The step (S11) of preparing a mixture in powder form is a step of mixing the components of the cosmetic composition for a massage pack in powder form. Ingredients of the cosmetic composition for the massage pack in powder form include potassium alginate and calcium sulfate, which cause gelation by contact with water, and sodium phosphate which delays gelation until it is completely applied to the skin. , Inorganic powders, glucose and other additives such as hardeners, glycols, menthol and the like. The description of the components is as described above.

Subsequently, dissolution of sodium alginate in water to prepare an aqueous solution of sodium alginate in an amount of 1 to 6 wt% (S12) is performed. This step (S12) is to prepare an aqueous solution of sodium alginate in 1 to 6% by weight in order to gel the mixture in powder form obtained in the step (S11).

The temperature of the water to which sodium alginate is added is important. If the temperature of the water is lower than the proper temperature, it is not easily dissolved or expanded, and when added to excessively hot water, the viscosity decreases rapidly and gel-like properties cannot be obtained. Therefore, the temperature of the water for dissolving sodium alginate is preferably in the temperature range of 35 to 45 ℃.

Further, the concentration of sodium alginate in water is in the range of 1 to 6% by weight, which is suitable for making the massage pack a gel type.

Subsequently, step S13 of mixing the mixture in powder form obtained in step S11 with the aqueous sodium alginate solution obtained in step S12 is performed.

In this case, the mixture in powder form is preferably 5 to 15 parts by weight, and the aqueous sodium alginate solution is preferably 90 to 110 parts by weight.

Thus, the mixture of the powder form and the sodium alginate aqueous solution is mixed, and the cosmetic composition for a gel-type massage pack is obtained.

Activated carbon, chlorella, and clays, which are functional ingredients that may be optionally included in the cosmetic composition for a massage pack, may be mixed in a mixture in powder form or in an aqueous sodium alginate solution. In this case, the activated carbon is preferably mixed in an aqueous sodium alginate solution for adsorption, and chlorella or clay may be included in either a powdery mixture or an aqueous sodium alginate solution. When mixing in aqueous sodium alginate solution, it is preferable to dissolve activated carbon, chloral or clay in water before adding sodium alginate.

Hereinafter, the present invention will be described in more detail with reference to Examples, but the scope of the present invention is not limited to the following Examples.

Examples 1 to 3

To prepare a mixture (A) in powder form with a composition ratio as shown in Table 1, then to prepare an aqueous sodium alginate solution (B), and then to mix the powder form and the aqueous sodium alginate solution to prepare a cosmetic composition for a massage pack. .

Composition Example 1 Example 2 Example 3 Example 4      First component (A) Alginate Potassium (wt%) 8.00 9.00 10.00 9.00 Calcium Sulfate (wt%) 7.00 8.00 9.00 8.00 Sodium Phosphate (wt%) 1.38 1.38 1.38 1.38 Diatomaceous Earth (wt%) 40.00 40.00 40.00 40.00 Talc (wt%) 17.24 17.24 17.24 17.24 Glucose (wt%) 13.79 13.79 13.79 13.76 Zinc Dioxide (wt%) 2.76 2.76 2.76 2.76 Potassium Fluoride Titanium (wt%) 2.00 2.00 2.00 2.00 Menthol (wt%) 2.00 2.00 2.00 2.00 Glycol (wt%) Remaining amount Remaining amount Remaining amount Remaining amount Total (wt%) 100 100 100 100   Second component (B) Sodium alginate 5 g 6 g 5 g 6 g water 100 ml 100 ml 100 ml 100 ml Activated carbon 3 g - 2 g - Chlorella - 3 g 2 g - Beige Clay * - - - 3 g  (A) + (B) 9g + 100ml 10g + 100ml 11g + 100ml 10g + 100ml

* The beige clay used was commercially available as "Superfine Australian Clay-Beige".

Test Example 1

After the 40 to 20-year-old female subjects were divided into four groups of 10 people by using the cosmetic composition for massage packs obtained in Examples 1 to 4, the first group was the cosmetic composition of Example 1, and the second group was Example 2 Cosmetic composition of the third group, the cosmetic composition of Example 3, the fourth group was applied to the face twice a week for six months, the cosmetic composition of Example 4 after the improvement of the skin, for example, moisturizing effect, skin Three items of cleaning and pore shrinkage were observed.

For six months, the results of evaluating the sensory test for moisturizing effect, skin cleansing and pore contraction felt by the subjects using the cosmetic composition for massage packs according to the present invention based on a 5-point scale are as follows. However, if the satisfaction was high when evaluating on a five-point scale, five points were used, and if the satisfaction was low, one point was evaluated.

 Example 1  Example 2  Example 3 Example 4 Moisturizing effect 4.0 4.9 4.6 4.5 Skin cleansing 4.8 4.5 4.7 4.5 Pore shrinkage 4.5 4.5 4.5 4.8

From the above results, the cosmetic composition according to the present invention has an excellent effect in terms of moisturizing effect, skin cleansing and shrinkage of pores, and especially in Example 1 with activated carbon, the skin cleaning effect was better, and chlorella was added. In the case of Example 2, the effect of thermal relaxation and moisturizing skin vitality was better, and in Example 4 with beige clay, the pore contraction effect was better and there was also a whitening function.

The cosmetic composition for a gel-type massage pack according to the present invention provides a functionality such as skin cleansing, moisturizing effect and shrinking pores, and because of being a gel type, generates dust during use and absorbs moisture when exposed to air, resulting in lumps. You can prevent it.

Claims (8)

In the cosmetic composition for a massage pack, 7 to 10% by weight of potassium alginate, 7 to 10% by weight of calcium sulfate, 1 to 2% by weight of sodium phosphate, 35 to 40% by weight of diatomaceous earth, 1 to 2% by weight of zinc dioxide Cosmetic composition for a massage pack in the form of a gel containing 10% by weight, talc 10-20% by weight, glucose 5-15% by weight. delete The cosmetic composition of claim 1, further comprising potassium fluoride titanium, glycol and menthol. The cosmetic composition of claim 1, further comprising activated carbon, chlorella or clays in the powder form mixture or aqueous sodium alginate solution. Potassium alginate 7-10 wt%, calcium sulfate 7-10 wt%, sodium phosphate 1-2 wt%, diatomaceous earth 35-40 wt%, zinc dioxide 1-2 wt%, talc 10-20 wt%, glucose 5-15 Mixing the weight percent to prepare a mixture in powder form; Dissolving sodium alginate in water to prepare 1 to 6% by weight of an aqueous sodium alginate solution; And Method for producing a cosmetic composition for a massage pack of a gel form comprising the step of mixing 5 to 15 parts by weight of the mixture in powder form with respect to 100 parts by weight of the aqueous sodium alginate solution. According to claim 5, Potassium fluoride titanium, glycol and menthol is further included and used to prepare a cosmetic composition for a massage pack of the gel form. The method of claim 5, wherein the temperature of the water to which the sodium alginate is added is 35 to 45 ° C gel cosmetic composition for a massage pack. The method of claim 5, further comprising dissolving activated carbon, chlorella or clay in water before dissolving sodium alginate in water.