Abstract: The present invention relates to a composition comprising natural plant extracts for alleviating inflammation caused by yellow dust and fine particulate, wherein the plant extracts of the present invention inhibit a production of NO caused by the yellow dust and fine particulate and a production of inflammatory cytokines, thus having an excellent effect on preventing or alleviating skin inflammation caused by the yellow dust, fine particulate and other harmful substances.

Abstract: The present invention relates to a topical skin treatment composition comprising Dendranthema indicum extract and, more particularly, to a topical skin treatment composition containing Dendranthema indicum extract which is excellent for the anti-oxidation, anti-aging, whitening, and moisturizing of skin, and also does not cause skin irritation.

Abstract: A device for face for forming a relatively high potential difference between power terminals of different polarities without a voltage booster circuit to make a lot of current flow through human skin such that function of iontophoresis may be remarkably improved and simultaneously for driving electrically-driven modules of a mask individually without an external power supply to stimulate entirely or partially. The massage device for face includes a mask including an accommodation formed therein and a terminal exposing hole of a terminal for making current to human skin, and at least one electrically-driven module accommodated in the accommodation of the mask, exposing two terminals of different polarities to the outside through the terminal exposing hole, a driving unit having a rotary shaft and a coil wrapping the rotary shaft, and increasing a potential difference between the two terminals using an induced electromotive force of the coil.

Abstract: Provided are an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component and a method of inhibiting aging of skin. The composition is for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.

Abstract: The present invention relates to a composition comprising natural plant extracts for alleviating inflammation caused by yellow dust and fine particulate, wherein the plant extracts of the present invention inhibit a production of NO caused by the yellow dust and fine particulate and a production of inflammatory cytokines, thus having an excellent effect on preventing or alleviating skin inflammation caused by the yellow dust, fine particulate and other harmful substances.

Abstract: The present specification relates to a composition comprising processed ginseng extract and processed green tea extract. Such a composition results in having a synergistic effect due to mixing of each processed extract, and is thus capable of promoting the production of procollagen and inhibiting the expression of collagenase. In addition, the composition of the present specification promotes the expression of filaggrin and is thus capable of strengthening a skin barrier function and inducing the differentiation of skin keratinocytes. Therefore, the composition of the present specification is capable of improving the general condition of skin, and can be effectively used as an external preparation for skin for preventing or improving xeroderma, atopic dermatitis, contact dermatitis, psoriasis, or the like that is caused by the imperfection of epidermal differentiation.

Abstract: Disclosed is a composition containing Glycine gracilis oil as an active ingredient and, particularly, a composition having uses of anti-oxidation, anti-aging, anti-wrinkles, whitening, anti-inflammation, anti-acne, moisturization, atopy alleviation, skin barrier improvement, and the like.

Abstract: Disclosed is a method for preparing polysaccharides of green tea, and more particularly to a method for preparing polysaccharides of green tea comprising the steps of: a) removing chlorophyll and a low molecular weight polyphenol from green tea powder using a solvent; b) hot-water extracting a water-soluble active ingredient from the green tea residue of step a); and c) separating the polysaccharides of green tea from the hot-water extract of step b) by ultrafiltration and ethanol precipitation. Also, the present invention relates to a cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharides of green tea as an effective ingredient.

Abstract: The present invention relates to a composition for removing keratinous skin material, the composition comprising a Lactobacillus strain or a culture thereof. Also, the present invention relates to a composition for removing keratinous skin material, the composition comprising green tea Lactobacillus as Lactobacillus. In contrast to when skin is improved through the supply of a moisture fraction by a commonly used skin-moisturizing component, the Lactobacillus according to the present invention removes keratinous skin material, thereby producing the advantageous effect that skin can be cared for and improved as the waste materials which accumulates on the skin is fundamentally removed. Therefore, the composition according to the present invention can effectively prevent or alleviate skin problems such as spots. Also, the invention regulates the skin and so improves skin tone by removing surplus keratinous material which is not needed by the skin.

Abstract: The present specification relates to a composition for a skin preparation for external use, containing an extract of bean leaves (danpung bean leaves) of a specific stage among the growth stages of beans as an active ingredient. The composition according to the present invention has an excellent antioxidant property, an excellent antiaging property and no skin irritation since natural-derived ingredients are contained in the composition, and thus is useful. The composition of the present specification can be widely used, by such characteristics, as an antioxidant or antiaging composition of an individual in the pharmaceutical or cosmetic field.

Abstract: A device and a method for predicting skin age of a human by using a statistical quantifying means are provided. The method for predicting skin age, according to the present invention, comprises a step of calculating a skin age rating by substituting at least one related factor indicative of a skin condition of a subject to a skin age prediction equation, wherein the skin age prediction equation is formed by a linear combination of a regression constant and at least one variable term respectively corresponding to the at least one related factor.

Abstract: The present specification relates to a composition comprising processed ginseng extract and processed green tea extract. Such a composition results in having a synergistic effect due to mixing of each processed extract, and is thus capable of promoting the production of procollagen and inhibiting the expression of collagenase. In addition, the composition of the present specification promotes the expression of filaggrin and is thus capable of strengthening a skin barrier function and inducing the differentiation of skin keratinocytes. Therefore, the composition of the present specification is capable of improving the general condition of skin, and can be effectively used as an external preparation for skin for preventing or improving xeroderma, atopic dermatitis, contact dermatitis, psoriasis, or the like that is caused by the imperfection of epidermal differentiation.

Abstract: Disclosed are a method for preparing coumestrol and a method for preparing coumestrin preparation, wherein chitosan is treated for a predetermined amount of time during a bean growth period. Additionally, disclosed is the method for preparing coumestrol by performing an enzyme treatment or an acid treatment and the like on the coumestrin prepared by the preparation method.

Abstract: Provided are an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component and a method of inhibiting aging of skin. The composition is for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.

Abstract: Beneficial effects are obtained by topically applying ginsenoside F2 to the skin to improve skin conditions, improve water content on the skin surface and related benefits improving skin problems associated with acne or atopy, providing a skin whitening effect, helping control of sebaceous secretion, tightening skin pores, or improving skin complexion through enhanced blood circulation, but also to improve scalp and hair conditions, such as providing an anti-dandruff effect, promoting hair growth, or preventing generation of grey hair.

Abstract: The present invention relates to a composition for removing keratinous skin material, the composition comprising a Lactobacillus strain or a culture thereof. Also, the present invention relates to a composition for removing keratinous skin material, the composition comprising green tea Lactobacillus as Lactobacillus. In contrast to when skin is improved through the supply of a moisture fraction by a commonly used skin-moisturizing component, the Lactobacillus according to the present invention removes keratinous skin material, thereby producing the advantageous effect that skin can be cared for and improved as the waste materials which accumulates on the skin is fundamentally removed. Therefore, the composition according to the present invention can effectively prevent or alleviate skin problems such as spots. Also, the invention regulates the skin and so improves skin tone by removing surplus keratinous material which is not needed by the skin.

Abstract: An objective of the present invention is to provide a skin ageing preventing composition that contains dehydrogenated abietic acid as an active ingredient and consequently has an outstanding effect in promoting skin cell and collagen production while not giving rise to any adverse skin reactions. Also, an objective of the present invention is to provide a method for preventing skin ageing by using the composition containing dehydrogenated abietic acid as an active ingredient.

Abstract: Disclosed is a device for face for forming a relatively high potential difference between power terminals of different polarities without a voltage booster circuit to make a lot of current flow through human skin such that function of iontophoresis may be remarkably improved and simultaneously for driving electrically-driven modules of a mask individually without an external power supply to stimulate entirely or partially. The massage device for face includes a mask including an accommodation formed therein and a terminal exposing hole of a terminal for making current to human skin, and at least one electrically-driven module accommodated in the accommodation of the mask, exposing two terminals of different polarities to the outside through the terminal exposing hole, a driving unit having a rotary shaft and a coil wrapping the rotary shaft, and increasing a potential difference between the two terminals using an induced electromotive force of the coil.

Abstract: Disclosed is a method for preparing polysaccharides of green tea, and more particularly to a method for preparing polysaccharides of green tea comprising the steps of: a) removing chlorophyll and a low molecular weight polyphenol from green tea powder using a solvent; b) hot-water extracting a water-soluble active ingredient from the green tea residue of step a); and c) separating the polysaccharides of green tea from the hot-water extract of step b) by ultrafiltration and ethanol precipitation. Also, the present invention relates to a cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharides of green tea as an effective ingredient.

Abstract: The present invention relates to a topical skin treatment composition comprising Dendranthema indicum extract and, more particularly, to a topical skin treatment composition containing Dendranthema indicum extract which is excellent for the anti-oxidation, anti-aging, whitening, and moisturizing of skin, and also does not cause skin irritation.