| 摘要 |
The present invention relates to a method for manufacturing a nanoemulsion by mixing (A) an oil part made from ceramide or a derivative thereof, cholesterol, a non-ionic surfactant, phospholipid, and polyol; (B) a fragrance part made from a fragrance component, a non-ionic surfactant, and alcohol; and (C) an aqueous part made from polyol and other water-soluble efficacy components. According to the present invention, a nanoemulsion manufactured by the method can reduce the process time and costs by using the non-ionic surfactant without a high-pressure emulsification procedure and also can be more stable in the temperature change than other solubilizing formulations, leading to the complete present invention. |
