Abstract:
PURPOSE: A method for screening a material which prevents gray hair using a transgenic cell line and a vitiligo model mouse(C57bl/6-Mitfmi-vit) and a composition containing the same are provided to simultaneously recognize MITF, tyrosinase, and TRP2 changes in gene, protein, and melanin levels. CONSTITUTION: A melan-a melanocyte cell line tyrosinase-GLuc(KCLRF-BP-00163) is prepared by transforming with an expression vector, pTyrosinase-GLuc. A method for screening a material which prevents gray hair comprises: a step of treating a candidate material which prevents gray hair to the transgenic melanocyte cell line; a step of measuring the production quantity of GLuc existing in a medium; a step of applying the candidate material onto the back of a vitiligo mouse; and a step of measuring the melanin quantity of newly grown hair from the back of vitiligo mouse.
Abstract:
PURPOSE: A composition containing Sequoia callus extract is provided to promote regeneration of adipose-derived stem cells and to recover damaged subcutaneous fat. CONSTITUTION: A composition for enhancing the stemness of adipose-derived stem cells(hADSCs) contains Sequoia callus extract as an active ingredient. The composition enhances CD29 and CD44 expression level. A composition for enhancing skin cell proliferation contains the extract as an active ingredient. The skin cell is transit-amplifying cells(TA cells). The composition contains 0.0001-10 wt% of the extract. A skin care method comprises a step of treating the composition on the skin.
Abstract:
본 발명은 훈자 살구 추출물을 함유하는 화장료 조성물에 관한 것으로, 보다 상세하게는 훈자 지방의 살구 추출물을 유효성분으로 함유하여 피부에 수분을 더욱 원활히 공급하고 들떠있는 각질을 감소시키며 피부결을 부드럽게 할 뿐만 아니라, 훈자 살구 추출물의 강력한 항산화 효능이 피부에 존재하는 활성산소를 제거하고 피부 표면 케라틴 변성과 세포 손상을 억제하여 피부 수분 손실이나 피부가 칙칙해지는 현상을 개선하여 궁극적으로 피부 수분량의 증가와 피부결 개선 효과를 나타내는 화장료 조성물에 관한 것이다. 훈자 살구 추출물, 보습, 각질 제거, 항산화, 피부결 개선, 피부 안색 밝아짐, 화장료 조성물
Abstract:
PURPOSE: A hair cosmetic composition containing black soybean extract and blueberry extract is provided to have nutrition to hair follicle and to strengthen hair follicle. CONSTITUTION: A hair cosmetic composition contains black soybean extract and blueberry extract as an active ingredient. The composition further contains black pearl extract or royal jelly extract as an active ingredient. The volume ratio of the black soybean extract and blueberry extract is 5:5-9:1. The composition is used in the form of hair tonic, hair essence, hair serum, scalp treatment, hair treatment, hair conditioner, hair shampoo, or hair lotion.
Abstract:
PURPOSE: A hair cosmetic composition containing black soybean-brewed water is provided to enhance anti-oxidation, hair glossiness, and scalp effect. CONSTITUTION: A hair cosmetic composition contains 0.01-10.0 weight% of black soybean-brewed water. The water is isolated through low temperature elution. The black soybean is steamed and dried. The composition further contains 0.01~10.0 weight% of black sesame extract and cacao seed extract. The composition contains dihydroxy acetic acid as an antiseptic. The composition is used in the form of hair tonic, hair nutrition lotion, hair essence, hair serum scalp treatment, hair treatment, hair conditioner, hair shampoo or hair lotion.
Abstract:
A white hair suppressing composition and a kit for melanogenesis promotion of hair are provided to promote melanogenesis of hair using GDNF protein or gene ciphering protein. A white hair suppressing composition comprises a neurotrophic factor receptor genesis growth factor as an active ingredient. The white hair suppressing composition promotes melanogenesis of hair by promoting expression of microphthalmia-associated transcription factor. The white hair suppressing composition is coated scalp or hair. A kit for melanogenesis promotion of hair comprises gene ciphering the neurotrophic factor receptor genesis growth factor or protein.