▎ 摘　　要

NOVELTY - Edible bird's nest small molecule peptide comprises a peptide, a chitosan conditioner, and a compounding agent in a weight ratio of (3-5): 1: (6-9); the method for preparing the peptide comprises: feeding the cubilose into a crusher for crushing for 50-100 meshes, and then adding to 6-9 times of water to absorb water and expand, adding a sodium hydroxide solution with a mass fraction of 10%, adjusting the pH to 10.0, and performing ultrasonic treatment, final microwave treatment: the microwave power is 200 W, the treatment time is 20 minutes, then the ultrafiltration membrane is used for filtration, and the filtration is finished to obtain the product. USE - The bird's nest small molecule peptide is useful in skin care. ADVANTAGE - The product has synergistic effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing a bird's nest small molecule peptide comprising (1) pre-mixing the bird's nest small molecule peptide and the chitosan conditioner, where the pre-mixing rotation speed is 400-500 rotations/minutes, and the mixing time is 25-35 minutes, adding a compounding agent, performing variable speed stirring treatment, continuing stirring at a rotation speed of 350-450 rotations/minutes for 10-20 minutes, and ending stirring to obtain the product.