The development, production and application of bioactive peptides have become an important research field because of their high safety, wide biological activity and high efficiency. Active peptides have the functions of repairing, anti-wrinkle, anti-aging, whitening and removing spots, moisturizing and hydrating, eyelash growth, hair loss prevention, ultraviolet protection, anti-allergy, breast enhancement and slimming, which is the basis for its successful development of functional products. The successful application of active peptides in the field of beauty has broken through the boundaries of traditional skin care products, showing great potential, which is a revolution in the field of beauty.