A composition for hairdye containing silk and wool protein

PURPOSE: A hair tint composition containing silk and wool proteins having a low molecular weight is provided which dyes hair uniformly and protects hair from damage, as compared to conventional hair tints. CONSTITUTION: A hair tint composition contains 0.5 to 5.0% by weight of each of silk protein a...

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Bibliographic Details
Main Authors LEE, JONG EON, CHO, BONG RIM, KANG, HYEON U, LEE, GWANG GIL, LEE, YONG U, CHO, HYEON JIN, YEO, JU HEUNG
Format Patent
LanguageEnglish
Korean
Published 07.11.2003
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:PURPOSE: A hair tint composition containing silk and wool proteins having a low molecular weight is provided which dyes hair uniformly and protects hair from damage, as compared to conventional hair tints. CONSTITUTION: A hair tint composition contains 0.5 to 5.0% by weight of each of silk protein and wool protein having a molecular weight of 100 to 900, based on the total weight of the composition. The silk protein is obtained by removing water-soluble sericin from silkworm cocoons, hydrolyzing with an acid and then neutralizing with an alkali. The wool protein is obtained by removing wax from silkworm cocoons, hydrolyzing with an acid and then neutralizing with an alkali. 본 발명은 저 분자량의 실크 및 울(wool) 프로테인을 함유하는 모발염색제 조성물을 제조하는 것이다. 보다 상세하게는, 저 분자량의 실크 및 울 프로테인을 조성물 총 중량에 대하여 각각 0.5~5.0중량%을 함유함으로써 모발 염료침투가 증가된 모발염색제 조성물로써, 기존 모발염색제에 비하여 염료의 균일한 침투, 색 안정효과 및 손상된 모발 보호효과가 있는 모발염색제 조성물을 제공한다.
Bibliography:Application Number: KR20020023964