申请人:CPC Corporation, TAIWAN
                            
                            
                                公开号:US20240228525A1
                            
                            
                                公开(公告)日:2024-07-11
                            
                            The present invention discloses a glucosamine derivative nanoparticle and preparation method and use thereof. By self-assembling glucosamine derivatives and ethanol into the form of nanoparticles, the skin penetration rate and cell absorption rate of glucosamine are improved, and at the same time the toxicity to cells and organisms is reduced. The problem of poor absorption of glucosamine is improved by using glucosamine derivative nanoparticles. Furthermore, the glucosamine derivative nanoparticles can be used as a delivery carrier to cover and bring the specified ingredients into the cells or stratum corneum, and to increase the skin penetration rate and cell absorption rate of the specified ingredients.