Nanostructured lipid carrier loaded with phenylethyl resorcinol, preparation method thereof and cosmetic containing same

The invention relates to nanostructured lipid carrier loaded with phenylethyl resorcinol. The carrier is loaded with the active component phenylethyl resorcinol (SymWhite 377) and is characterized in that the nanostructured lipid carrier comprises the following compositions in percent by weight: 0.5%-2% of phenylethyl resorcinol, 2%-5% of a nemulsifier, 5%-10% of a composite lipid material and 83%-92.5% of deionized water. The invention also relates to a preparation method of the nanostructured lipid carrier. The invention also relates to a skin-care product or a cosmetic containing the nanostructured lipid carrier. The nonostructured lipid carrier has excellent stability and water solubility, the preparation method is simple and controllable and good in repeatability, and is applicable to preparation of cosmetic containing phenylethyl resorcinol.