Skin immune modulating composition containing magnolia extracts as active ingredients

PURPOSE: A composition containing an extract of Lycii Fructus having immunoregulatory activity is provided which is effective in improvement of atopic dermatitis, skin rash, contact dermatitis, diaper radish or the like. CONSTITUTION: Lycii Fructus is added 1 to 15 times with a solvent, extracted at...

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Bibliographic Details
Main Authors JANG, GI HO, YOO, CHANG SEON, JANG, DONG IL
Format Patent
LanguageEnglish
Korean
Published 31.03.2003
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:PURPOSE: A composition containing an extract of Lycii Fructus having immunoregulatory activity is provided which is effective in improvement of atopic dermatitis, skin rash, contact dermatitis, diaper radish or the like. CONSTITUTION: Lycii Fructus is added 1 to 15 times with a solvent, extracted at 50 to 95deg.C for 1 to 20hr in an extractor attached with a cooling condenser or soaked at 5 to 45deg.C for 1 to 15 days and then filtered with filter cloth. Thereafter, the filtrate is concentrated under reduced pressure and then dissolved in 1,3-butylene glycol to give a dried residue of 2%. For an example, 1kg Lycii Fructus is soaked in 5kg ethanol at 30deg.C for 1 week, filtered with a filter cloth of 300meshes and concentrated at 70deg.C to produce 56.5g Lycii Fructus extract. 본 발명은 아토피성 피부염,알레르기 피부염,두드러기등의 피부면역질환 치유.개선용 조성물에 관한것으로 피부의 가려움,발진등의 피부면역 상태를 개선할 수 있는 신이화추출물의 용도에 관한 것이다.
Bibliography:Application Number: KR20010058922