Abstract:
PURPOSE: A composition for preventing or treating acne is provided to ensure high stability and excellent usability. CONSTITUTION: A composition for preventing or treating acne contains 0.001-50 weight% of benzoyl peroxide, derivative thereof, hydrous form, or pharmaceutically salt thereof; 0.001-50 weight% of clindamycin, derivative thereof, hydrous form, or pharmaceutically acceptable salt thereof; and 0.01-10 weight% of sodium pyrosulfite.
Abstract:
PURPOSE: A composition containing Phellodendri Cortex extract is provided to suppress acne pigmentation in a cosmetic, food, or medical field. CONSTITUTION: A composition for suppressing pigmentation by acne contains 0.5-20 weight% of Phellodendri Cortex extract as an active ingredient. An external use skin composition contains the composition for suppressing pigmentation. The composition is a cosmetic formulation. A composition for aftercare of acne contains Phellodendri Cortex extract as an active ingredient. A food additive or health food composition contains the composition for suppressing pigmentation or aftercare.
Abstract:
PURPOSE: A composition containing Glycyrrhiza Uralensis Fischer extract is provided to suppress pigmentation and/or scar by acne and to be used in cosmetic or medical field. CONSTITUTION: A composition for suppressing pigmentation or scar by acne contains Glycyrrhiza Uralensis Fischer extract as an active ingredient. The Glycyrrhiza Uralensis Fischer extract suppresses gelatinase. An external use composition contains the composition for suppressing pigmentation or scar. The composition is a cosmetic formulation. An aftercare composition for acne sequel contains Glycyrrhiza Uralensis Fischer extract as an active ingredient.
Abstract:
PURPOSE: A composition containing Saururus chinensis extract is provided to suppress pigmentation and/or scar. CONSTITUTION: A composition for preventing pigmentation or scar by acne contains 0.5-2.0 weight% of Saururus chinensis extract. An external use skin composition contains the composition for preventing pigmentation or scar by acne. The composition is a cosmetic formulation. A food additive or health food composition contains the composition for preventing pigmentation or scar or after care composition.
Abstract:
PURPOSE: A skin external composition for preventing or treating inflammatory dermatitis containing natural products is provided to ensure anti-inflammation and skin moisturization. CONSTITUTION: A skin external composition for preventing or treating inflammatory dermatitis contains 0.001-20 weight% of green tea, 0.05-3 weight% of sophora root, 0.05-3 weight% of Portulaca oleracea L., and 0.5-30 weight% of Polygonatum officinale as active ingredient. The skin external composition additionally contains 1-50 weight% of starch, 1-10 weight% of cacao bean, 1-10 weight% of Cnidii Rhizoma or 0.5-5 weight% of Angelicae gigantis Radix. The composition is cosmetic composition or pharmaceutical composition.
Abstract:
PURPOSE: A multilayer lamella granule and a skin external composition containing the same are provided to stably maintain lamella structure which is similar to the skin keratin layer and ensure moisturization effect and barrier healing effect. CONSTITUTION: A multilayer lamella granule contains nucleant, lipid lamella layer containing ceramide on the nucleant, and polymer layer on the lipid lamella layer. The nucleant is sugar, salt, hyaluronic acid, alginic acid, chondroitin sulfate, chitosan, chitin, polylysine, collagen, gelatin, stearic acid, cetyl alcohol, stearyl alcohol or their mixture. The ceramide is a natural ceramide 1-8 or similar ceramide of chemical formulas 1-6. A similar keratin lipid lamella layer is contained in 0.000001-99 weight% based on total weight. The similar keratin lipid lamella layer additionally contains fatty acid, cholesterol or its derivative or their mixture. The fatty acid is saturated or unsaturated fatty acid of 8-30 carbon atoms.
Abstract:
A composition for external application for treating and preventing the pruritus or irritant skin disease is provided to have excellent fluxes and stability by containing the thiourea derivative and to be useful in pruritus or irritant skin disease. A composition for external application of O/w-shaped emulsion form comprises (1) drug expressed as a compound of a chemical formula 1, (2) a component selected from a group consisting of squalene, dimethicone, propylene glycol, butylene glycol and mineral oil, (3) a component selected from a group consisting of polyethylene glycol 400, polyoxyethylene alkyl ether, cetyl alcohol and solbitan stearate, (4) water and (5) a component selected from a group consisting of ethanol, twin 60, carbomer 940, EDTA.2Na and triethanolammine.
Abstract:
본 발명은 하기 화학식 1로 표시되는 2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체, 약제학적으로 허용 가능한 그의 염 및 그를 유효성분으로 함유하는 프로스타그란딘 E2(prostagrandine E2 ; PGE2)의 생성 억제활성 및 그로 인한 용도에 관한 것이다. 본 발명의 2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체는 PGE2의 생성에 대하여 우수한 억제활성을 나타냄을 세포 수준 및 동물실험을 통하여 규명함으로써, 상기 2,2-디메틸-3-알킬에테르-4-알콕시-6-알킬 아미노벤조피란 유도체 또는 약제학적으로 허용 가능한 그의 염을 유효성분으로 함유하여 PGE2 활성으로 유발되는 염증관련 질환 치료제 개발에 유용하다.
(상기 식에서, R 1 , R 2 , 및 R 3 는 명세서에서 정의한 바와 같다.) 아미노벤조피란, 프로스타그란딘, 산화적스트레스, 라디칼, 염증치료제
Abstract:
본 발명은 하기 화학식 1로 표시되는 2-아미노-2-옥틸옥시메틸-프로판-1,3-디올(2-amino-2-octyloxymethyl-propane-1,3-diol, AOOMP) 또는 이의 약학적으로 허용 가능한 염을 포함하는, 스핑고실포스포릴콜린(sphingosylphosphorylcholine, SPC)의 작용을 억제하는 약학 조성물에 관한 것이다. 본 발명에 따른 약학 조성물은 SPC의 생체내 및 생체외 작용에 따른 세포 분열 증식, 염증 반응, 히스타민 분비 또는 가려움증 등을 효과적으로 억제하고, 투여시 심장 박동수의 저하와 같은 부작용이 없으므로, 외상 후의 흉터 형성 억제 및 아토피성 피부염 또는 기타 질환에서 나타나는 염증, 소양증, 및 피부 감염증 등의 예방 및 치료에 유용하게 사용될 수 있다.