Moisturizing lotion and preparation method thereof

The invention discloses a moisturizing toning lotion and a preparation method thereof, and the moisturizing toning lotion comprises the following components by weight: 0.8-5 parts of a skin wetting agent; 13 to 26 parts of a water-soluble humectant; 0.05 to 0.15 part of a skin conditioning agent; 0.05 to 0.15 part of a pH conditioning agent; 0.1 to 0.5 part of a neutralizing agent; and the balance of solvent water. Wherein the skin wetting agent is a polyurethane film-forming agent composition, can form a non-obstructive film after being smeared in moisturizing water, has certain waterproof performance, forms a defense line for skin and improves the moisturizing degree, meanwhile, the polyurethane film-forming agent is soft and attached to the skin, and a molecular main chain has certain binding power, so that the skin wetting agent has a good moisturizing effect. The skin care product has strong affinity with oil and powder in foundation make-up and sunscreen cream, can be directly applied to make-up, saves