Moisturizing face cream and preparation method thereof

The invention discloses a moisturizing face cream, which comprises the following ingredients: an acrylic acid (ester)/ C 10-30 alkanol acrylic ester cross-linked polymer, an emulsifying agent, solid grease, liquid grease, citric acid, sodium citrate, xanthan gum and arginine. The acrylic acid (ester)/ C 10-30 alkanol acrylic ester cross-linked polymer, the citric acid and the sodium citrate, at aspecific compounding ratio, are combined with the emulsifying agent, the solid grease and the liquid grease, at the specific compounding ratio, the xanthan gum and the arginine, at the specific compounding ratio, are assisted, and each component performs a function of synergistic interaction. When the prepared moisturizing face cream is smeared, an obvious sense of water is avoided, a soft skin feeling is formed, an absorption speed during smearing can be obviously quickened, and the moisturizing face cream has unique matte texture. In addition, the moisturizing face cream has stable viscosity, is slightly affected by