Abstract: A process of preparing a burdock composite micron essence at least includes the following. Dissolved and heated phospholipid is added to a vegetable oil extract and then stirred. After stirring, the above mixture is pour into a heated glycerol and then further stirred and a burdock extract aqueous solution is added. The aforementioned mixed solution is stirred at high speed, the emulsion-homogenized solution is subject to high-pressure homogenization, and a filtration membrane is used to filter the homogenized solution obtained to get a purple transparent burdock concentrate. The burdock concentrate is used to prepare the formulation of nano-micro emulsion which is easily absorbed by human body and thus grants improved health benefits.

Abstract: A process of preparing a burdock composite micron essence at least includes the following. Dissolved and heated phospholipid is added to a vegetable oil extract and then stirred. After stirring, the above mixture is pour into a heated glycerol and then further stirred and a burdock extract aqueous solution is added. The aforementioned mixed solution is stirred at high speed, the emulsion-homogenized solution is subject to high-pressure homogenization, and a filtration membrane is used to filter the homogenized solution obtained to get a purple transparent burdock concentrate. The burdock concentrate is used to prepare the formulation of nano-micro emulsion which is easily absorbed by human body and thus grants improved health benefits.

Abstract: The present invention provides a nanomicell for a skin, and the nanomicell includes an oil substance, an extract of a Angelica Radix, an extract of a Lithospermum Radix, and a phospholipid layer. The extract of a Angelica Radix is formed by extracting the Angelica Radix with the oil substance, and the extract of a Lithospermum Radix is formed by extracting the Lithospermum Radix with the oil substance. The extract of the Angelica Radix and the extract of the Lithospermum Radix are packaged within the phospholipid layer to form a plurality of micells having a diameter of nano-level.