Abstract:
A cosmetic composition is provided to inhibit the amount of sebum produced from sebocytes by inhibiting the formation and activity of SREBP-1(Sterol Regulatory Element Binding Protein-1), thereby capable of effectively improving sebum metabolism and acne. A cosmetic composition comprises 0.001-30 wt.% of at least one selected from the group consisting of catechin such as epigallocatechin gallate(EGCG), gallocatechin gallate(GCG) and a mixture thereof and flavonols such as quercetin, kaempferol and myricetin as effective ingredients and is characterized in that it inhibit the formation and activity of SREBP-1 which is a transcription factor.
Abstract:
A skin external composition is provided to inhibit TNF-alpha(Tumor Necrosis Factor-alpha) and the expression of MMP-1 through activation of PPAR-alpha(Peroxisome Proliferator Activated Receptor-alpha), thereby inhibiting skin aging. A skin external composition comprises 0.001-10 wt.% of at least one kind selected from the group consisting of epigallocatechin(EGCG), gallocatechingallate(GCG), epicatechin gallate(ECG), catechin gallate(CG), catechin(C), gallic acid, quercetin, kaempferol, theobromine, theophylline, theanine, quinic acid, an ethanol extract of green tea leaves, an aqueous extract of green tea leaves, an extract of catechin 1 including 70% of catechin and an extract of catechin 2 including 50% of EGCG as an effective ingredient.
Abstract:
본 발명은 쿠메스트롤을 함유하여 카르니틴 팔미토일트랜스퍼라아제1A(Carnitine Palmitoyl Transferase1A) 유전자 발현을 촉진시킴으로써 지방산 베타 산화를 증가시키는 비만 개선 및 예방용 의약 조성물과 비만 개선 및 예방용 식품 조성물에 관한 것이다. 본 발명에 의한 비만 개선 및 예방용 의약 조성물과 비만 개선 및 예방용 식품 조성물은 쿠메스트롤을 함유하여 카르니틴 팔미토일트랜스퍼라아제1A의 발현을 세포 독성 없이 효과적으로 증가시킴으로써, 세포질 내 지방산이 미토콘드리아 내로 이동하는 것을 촉진하여 결과적으로 지방산의 베타 산화 증가에 도움이 된다. 따라서 본 발명에 의한 쿠메스트롤을 함유한 비만 개선용 조성물은 체지방의 과도한 축적을 예방 또는 개선하는데 도움이 된다. 쿠메스트롤, 제니스테인, 다이드제인, CPT1A, 지방산, 베타 산화
Abstract:
A skin external composition comprising optimal concentration of catechins and theanine is provided to increase biosynthesis of collagen in the inner skin, restore elasticity of the skin, and improve wrinkles in the skin by containing low concentration of catechins and theanine at a fixed ingredient rate. The skin external composition for promoting biosynthesis of collagen and improving skin aging and elasticity comprises 0.0004-0.025 wt.% of catechins and 0.008-2.5 wt.% of theanine based on the total weight of the composition, wherein the weight ratio of catechins to theanine is 1:20 to 1:100, and the catechin is EGCG(epigallocatechin gallate), GCG(gallocatechin gallate), ECG(epicatechin gallate) or CG(catechin gallate).
Abstract:
본 발명은 인슐린 유사 성장인자-1(Insulin-like Growth Factor-1; IGF-1)의 생체내 분비를 촉진하는 조성물에 관한 것이다. 보다 상세하게는 생약재인 사인(Amomi Semen)으로부터 추출된 사인추출물을 함유하여 IGF-1의 생체내 분비를 촉진하는 피부 외용제 및 건강보조식품에 관한 것이다. 본 발명을 통해 얻어지는 조성물은 식품 생약재로 알려진 사인추출물을 유효성분으로 함유하고 있으므로, 인체에 안전성을 가지며, 피부노화와 관련된 여러 인자들을 증진 혹은 억제하여 피부 두께 강화, 주름 개선, 및 탄력 개선 효과를 나타내어 궁극적으로 피부 노화를 지연시킬 수 있고 부작용이 없는 조성물을 제공할 수 있다. 사인*IGF-1*피부두께강화*피부노화방지*주름개선*탄력개선*건강보조식품
Abstract:
본 발명은 방선균( Actinomycetes ) 균주 또는 방선균( Actinomycetes ) 배양물 추출물을 유효성분으로 함유하는 피부 미백용 조성물에 관한 것으로서, 본 발명에 의한 조성물은 멜라닌 생합성에 관여하는 효소인 타이로시네이즈(tyrosinase)를 합성하는 글라이코실레이션(glycosylation)의 과정에 관여하는 중요한 효소인 베타-글루코시다제(beta-glucosidase)의 효소 활성을 억제함으로써, 타이로시네이즈의 글라이코실레이션을 억제하여 멜라닌 생성을 저해함으로써 미백 효과를 나타내므로, 본 발명에 의한 피부 미백용 조성물을 이용하면, 방선균 균주 또는 방선균 배양물 추출물의 효능으로 인해 부작용 없이 멜라닌 생성을 효과적으로 억제할 수 있다.
Abstract:
PURPOSE: A composition containing musk having effects of strengthening the formation and maintenance of a natural moisturizing factor present in the stratum corneum of the skin and naturally increasing synthesis of lipid between cells is provided. It can be used as a therapeutic agent for preventing skin diseases such as atopic contact dermatitis as well as xeroderma or improving its symptoms. CONSTITUTION: The composition for external for improving the drying of the skin is characterized in that it contains 0.0001 to 20% by weight of musk as an effective ingredient, based on the total weight of the composition. The musk is musk 781 or musk T. The improvement in drying of the skin contains inducing the cell growth of keratinocyte, recovering a skin barrier, promoting the expression of filaggrin, activating PPAR(Peroxisome Proliferator Activated Receptor)-α, increasing biosynthesis of ceramide, improving skin moisturization, preventing atopic, contact dermatitis or improving its symptoms.
Abstract:
PURPOSE: Provided is a composition for inhibiting phagocytosis containing Saururus Chinesis(Lour) Bail extract that effectively inhibits the phagocytosis of the keratinocyte activated by exposure to ultraviolet rays. Further, provided is a pharmaceutical composition which prevents and treats various kinds of diseases associated with phagocytosis. CONSTITUTION: A phagocytosis inhibiting composition is characterized by containing, as an active ingredient, Saururus Chinesis(Lour) Bail extract in the amount of 0.0001-10 wt.%. It is used for prevention and treatment of phagocytosis related diseases.
Abstract:
PURPOSE: Provided is a composition of external application to the skin containing extract of Adenophorea radix, thereby preventing dryness of the skin, improving moisture retaining property of the skin, and preventing and treating atopic dermatitis and skin inflammation. CONSTITUTION: A composition of external application to the skin is characterized by containing, as an active ingredient, 0.0001-60 wt.% of extract of Adenophorea radix. The composition moisturizes the skin, improves atopic dermatitis or skin inflammation, facilitates the differentiation of keratinocyte and expression of filaggrin, promotes the generation of ceramide, and activates PPAR-alpha.