Abstract: The present disclosure relates to an external-use skin preparation composition containing an extract of a fermented product of Red yeast rice. More particularly, it relates to an external-use skin preparation composition capable of providing excellent antioxidant and anti-aging effects by containing, as an active ingredient, an extract of a fermented product of Red yeast rice, which is obtained by further fermenting Red yeast rice, red rice fermented with Monascus purpureus, with yeast.

Abstract: The present specification discloses a composition for preventing or improving intrinsic aging comprising, as an active ingredient, any one of paeoniflorin or a salt, isomer, hydrate or solvate thereof; and albiflorin or a salt, isomer, hydrate or solvate thereof. Intrinsic aging is one of the natural phenomena occurring with aging, unlike photoaging caused by UV, which is a type of extrinsic aging. The paeoniflorin or albiflorin of the present disclosure is useful for those who want to delay aging and maintain beauty. Accordingly, the paeoniflorin or a salt, isomer, hydrate or solvate thereof; and the albiflorin or a salt, isomer, hydrate or solvate thereof of the present disclosure have the advantage of being capable of being utilized in various forms such as cosmetics, functional health foods, etc.

Abstract: A method for preparing Ganoderma lucidum extract using an eco-friendly extraction technique is disclosed. A Ganoderma lucidum extract prepared thereby and a cosmetic composition containing the extract, and their uses are disclosed. The extraction technique use an aqueous cyclodextrin solution alone or in combination with ultrasonic extraction to afford a Ganoderma lucidum extract containing a high concentration of the effective ingredient triterpenoid.

Abstract: A skin external composition containing 1,2,3,4,6-penta-O-galloyl-?-D-glucose (hereinafter referred to as “PGG”) and its use to improve moisture balance of skin are disclosed. The skin external composition, due to containing PGG, stimulates the formation of filaggrin in keratinocytes, increases loricrin and involucrin expression, thereby stimulating the formation of a normal keratin layer, and as a result, can strengthen the skin barrier function to provide an excellent skin moisturization improving effect. Thus, the composition is effective in improving moisture balance of skin. A method for moisturizing the skin using the composition is also disclosed.

Abstract: The present invention relates to a composition comprising an araloside-based compound and, more particularly, to a composition for external application to skin, the composition comprising, as an active component, an araloside-based compound, including araloside X, araloside V and araloside VII. Thus, the composition restores skin markers damaged by external environmental stress, such as harmful substances or fine dusts, and reduces the expression of skin inflammatory factors to help the recovery of damaged skin, thereby providing effects, such as anti-oxidation, skin trouble suppression, anti-inflammation, or skin barrier improvement.

Abstract: The present disclosure relates to an external-use skin preparation composition containing an extract of a fermented product of Red yeast rice. More particularly, it relates to an external-use skin preparation composition capable of providing excellent antioxidant and anti-aging effects by containing, as an active ingredient, an extract of a fermented product of Red yeast rice, which is obtained by further fermenting Red yeast rice, red rice fermented withMonascus purpureus, with yeast.

Abstract: The present specification discloses a composition for preventing or improving intrinsic aging comprising, as an active ingredient, any one of paeoniflorin or a salt, isomer, hydrate or solvate thereof; and albiflorin or a salt, isomer, hydrate or solvate thereof. Intrinsic aging is one of the natural phenomena occurring with aging, unlike photoaging caused by UV, which is a type of extrinsic aging. The paeoniflorin or albiflorin of the present disclosure is useful for those who want to delay aging and maintain beauty. Accordingly, the paeoniflorin or a salt, isomer, hydrate or solvate thereof; and the albiflorin or a salt, isomer, hydrate or solvate thereof of the present disclosure have the advantage of being capable of being utilized in various forms such as cosmetics, functional health foods, etc.

Abstract: The present invention relates to a composition comprising an araloside-based compound and, more particularly, to a composition for external application to skin, the composition comprising, as an active component, an araloside-based compound, including araloside X, araloside V and araloside VII. Thus, the composition restores skin markers damaged by external environmental stress, such as harmful substances or fine dusts, and reduces the expression of skin inflammatory factors to help the recovery of damaged skin, thereby providing effects, such as anti-oxidation, skin trouble suppression, anti-inflammation, or skin barrier improvement.

Abstract: A method for preparing Ganoderma lucidum extract using an eco-friendly extraction technique is disclosed. A Ganoderma lucidum extract prepared thereby and a cosmetic composition containing the extract, and their uses are disclosed. The extraction technique use an aqueous cyclodextrin solution alone or in combination with ultrasonic extraction to afford a Ganoderma lucidum extract containing a high concentration of the effective ingredient triterpenoid.

Abstract: A skin external composition containing 1,2,3,4,6-penta-O-galloyl-?-D-glucose (hereinafter referred to as “PGG”) and its use to improve moisture balance of skin are disclosed. The skin external composition, due to containing PGG, stimulates the formation of filaggrin in keratinocytes, increases loricrin and involucrin expression, thereby stimulating the formation of a normal keratin layer, and as a result, can strengthen the skin barrier function to provide an excellent skin moisturization improving effect. Thus, the composition is effective in improving moisture balance of skin. A method for moisturizing the skin using the composition is also disclosed.

Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

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: 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: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

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: A cellular reinforcement for soil particle confinement. Transverse reinforcement cords and longitudinal reinforcement cords are interlaced with each other to form a netlike sheet having openings of a preset size, and after fusion-welding the sheets formed in this way at regular intervals in a widthwise direction, by pulling a resultant structure in both directions, a plurality of honeycombed cell nets is formed.