申请人:Huglin Dietmar
公开号:US20050191330A1
公开(公告)日:2005-09-01
A description is given of the use of a nanodispersion, which comprises (a) a membrane-forming molecule, (b) a coemulsifier and (c) a lipophilic component, in cosmetic end formulation, which nanodispersion is obtainable by (α) mixing the components (a), (b) and (c) until a homogeneous clear liquid is obtained, and (β) adding the liquid obtained in, step (α) to the water phase of the cosmetic end formulations, steps (α) and (β) being carried out without any additional supply of energy. The nanodispersions used according to this invention can be easily prepared and are suitable as carrier systems for a very wide range of cosmetic active agents and oil-soluble dyes.
本发明描述了一种纳米分散体的使用,包括(a)一种形成膜的分子,(b)一种共乳化剂和(c)一种亲脂性成分,用于化妆品配方中,该纳米分散体可通过(α)混合组分(a)、(b)和(c)直至获得均匀透明液体,以及(β)将步骤(α)中获得的液体添加到化妆品配方的水相中获得,步骤(α)和(β)均不需要额外的能量供应。根据本发明使用的纳米分散体可以很容易地制备,并适用于非常广泛的化妆品活性成分和油溶性染料的载体系统。