Abstract:
The present invention relates to a composition comprising a Codium platylobium extract as an active ingredient to prevent hair loss or improve hair growth. According to the present invention, the composition comprising the Codium platylobium extract as an active ingredient to prevent hair loss or improve hair growth has an effect of inhibiting activation of 5α-reductase. Therefore, the composition of the present invention can usefully be used as a raw material for functional cosmetics, medicine, and food to prevent hair loss and improve hair growth; and has the advantage of being safe for a long-term usage since the composition is made from natural substances.
Abstract:
The present invention relates to a composition for preventing hair loss or improving hair growth, comprising, as an active ingredient, the compound 1-O-palmitoyl-2-O-oleoyl-3-O-(β-D-glucopyranosyl)-glycerol isolated from an extract of Padina arborescens. The composition according to the present invention has effects in the inhibition of 5α-reductase activity, the proliferation of NIH3T3 fibroblasts, and the growth and proliferation of dermal papilla cells playing an important role in the hair growth. Therefore, the composition of the present invention can be useful as a raw material for functional cosmetics, medicines, and foods for preventing hair loss or improving hair growth. Further, since the composition of the present invention is a natural material, it is safe in spite of the long-term use thereof.
Abstract:
The present invention relates to a composition for preventing hair loss or improving hair growth, comprising, as an active ingredient, the compound 1-O-oleoyl-3-O-(β-D-glucopyranosyl)-glycerol isolated from an extract of Padina arborescens. The composition according to the present invention has effects in the inhibition of 5α-reductase activity, the proliferation of NIH3T3 fibroblasts, and the growth and proliferation of dermal papilla cells playing an important role in the hair growth. Therefore, the composition of the present invention can be useful as a raw material for functional cosmetics, medicines, and foods for preventing hair loss or improving hair growth. Further, since the composition of the present invention is a natural material, it is safe in spite of the long-term use thereof.
Abstract:
PURPOSE: A pharmaceutical composition containing an ethyl acetate fraction ingredient of Sophora flavescens Aiton for promoting hair growth is provided to enhance the increase of hair fiber in follicles and proliferation of dermal papilla cells, to suppress activation of 5alpha-reductase, and to promote proliferation of NIH3T3 fibroblast due to KATP-channel opening. CONSTITUTION: A pharmaceutical composition for promoting hair growth contains an ethyl acetate fraction ingredient of Sophora flavescens Aiton as an active ingredient. The fraction ingredient is formononetin of structural formula. The fraction ingredient is norkurarinone of structural formula. The fraction ingredient is kurarinone of structural formula. The fraction is isoxanthohumol of structural formula.
Abstract:
본 발명은 섬오갈피나무 추출물 또는 이로부터 분리한 신규화합물을 유효성분으로 함유하는 탈모 질환의 예방 및 치료를 위한 조성물에 관한 것으로, 상세하게는 본 발명의 섬오갈피나무 추출물 또는 이로부터 분리한 신규화합물 acankoreoside J가 모발의 성장에 중요한 역할을 하는 모유두세포(Dermal papilla cell)의 성장 증식을 촉진하여 모낭의 성장기를 유도하는 효과를 나타내므로, 탈모 질환의 예방 및 치료에 유용한 약학조성물 및 건강기능식품에 이용될 수 있다. 섬오갈피나무, acankoreoside J, 모낭, 탈모, 모유두세포
Abstract:
PURPOSE: A composition for preventing and treating hair losing diseases contains an Acanthopanax koreanum nakai extract or a compound acankoreoside J separated from the extract for improving the growth multiplication effect of dermal papilla cells. CONSTITUTION: A composition for preventing and treating hair losing diseases contains acankoreoside J or its medically allowable salt marked with chemical formula I. The acankoreoside J is separated from an Anthopanax koreanum nakai extract obtained from the stem, the root, or the leaf of the Acanthopanax koreanum nakai. The extract is mixed with water including purified water, ethanol, C1~C4 low grade alcohol, or their mixed solution.
Abstract:
PURPOSE: A composition containing norgalanthamine compound isolated from Crinum asiaticum var. japonicum for preventing hair loss and promoting hair growth is provided to promote the growth of dermal papilla cells. CONSTITUTION: An external use skin pharmaceutical composition for preventing hair loss and promoting hair growth contains norgalantamine compound of formula I as an active ingredient. The external use skin pharmaceutical composition is used in the form of a cream, gel, patch, spray, ointment, lotion, liniment, paste, or cataplasma. A cosmetic composition for preventing hair loss and promoting hair loss contains norgalantamine compound of formula I as an active ingredient.
Abstract:
본 발명은 노랑하늘타리 추출물을 유효성분으로 함유하는 탈모 질환의 예방 및 치료를 위한 조성물에 관한 것으로, 본 발명의 노랑하늘타리 추출물은 모발 성장에 중요한 역할을 하는 진피유두세포의 증식을 통하여 모낭이 성장기로 유도하는 효과를 나타냄을 확인함으로써, 탈모 질환의 예방 및 치료에 유용한 약학조성물 및 건강기능식품에 이용될 수 있다. 노랑하늘타리, 모낭, 탈모
Abstract:
A composition comprising an extract of Schisandra nigra Max. is provided to show excellent activity on hair length growth and cell proliferation of a cultured rat hair follicle in the growth period relating to tissue culturing of the hair follicle, PCNA(proliferating cell nuclear antigen) expression and TGF-beta2 expression phase, thereby being useful for preventing and treating hair loss. A cosmetic composition for preventing hair loss and improving hair growth comprises 0.01-10 wt.% of an extract of Schisandra nigra Max., which is prepared by extracting the Schisandra nigra Max. with water, C1-4 alcohol or a mixture thereof. The composition further comprises at least one selected from the group consisting of a water-soluble vitamin, an oil-soluble vitamin, a polymer peptide, a high molecular weight polysaccharide, a sphingolipid, and an extract of sea grass.