Abstract:
본 발명은 에이코사펜타에노산(EPA)을 포함하는 탈모 방지 및 발모 촉진용 유무기 나노하이브리드 복합체 및 상기 복합체를 포함하는 발모 촉진용 조성물에 관한 것으로서, 더욱 상세하게는 층상 금속염의 층간에 에이코사펜타에노산이 삽입된 것을 특징으로 하며, 외부 환경 변화에 안정성이 뛰어나고, 약물전달력이 탁월한 탈모 방지 및 발모 촉진용 나노하이브리드 복합체 및 상기 나노하이브리드 복합체를 포함하는 발모 촉진용 조성물에 관한 것이다.
Abstract:
PURPOSE: An organic/inorganic nanohybrid complex containing eicosapentaenoic acid(EPA) is provided to maximize hair growth effect with stability to heat, light, air, and oxygen. CONSTITUTION: A nanohybrid complex for promoting hair growth and preventing hair loss is inserted between metal salt layers. The metal salt is Layered double hydroxide(LDH) or Zinc Basic SaltF(ZBS). LDH is denoted by structural formula([M^2+_(1-x)N^3+_x(OH)^2]A_x yH^2O). A composition for preventing hair loss and promoting hair growth contains 0.01-20 weight% of nanohybrid complex as an active ingredient.
Abstract:
PURPOSE: An organic/inorganic nanohybrid complex for preventing hair loss and promoting hair growth containing vitamin C is provided to ensure stability and to slowly release vitamin C. CONSTITUTION: A nanohybrid complex for preventing hair loss and promoting hair growth is inserted between a metal salt. The metal salt is layered double hybroxide(LDH) of metal double layer or zinc basic salt(ZBS). The LDH is denoted by structure formula (M^2+_(1-x)N^3+_X(OH)^2)A_X yH^2O. The ZBS is denoted by structural formula Zn_5(OH)_8A nH_2O or Zn_3(OH)_4A_2 nH_2O. A composition for preventing hair loss and promoting hair growth contains nanohybrid complex as an active ingredient in which vitamin C is inserted between layers. The composition is used in the form of lotion, emulsion, cream, essence, or spray.