| abstract |
The invention relates to the technical field of cosmetics, in particular to a whitening composition, its preparation and a whitening method. The whitening composition consists of hyaluronidase and whitening ingredients. The present invention uses hyaluronidase mixed with stem cell exosome suspension or other whitening ingredients evenly, hyaluronidase can promote the increase of cell permeability, and stem cell exosome suspension or other whitening products can make facial skin extracellular matrix The activity of collagen and elastin is restored, the antioxidant system is activated, and the metabolic renewal of the skin is promoted, so as to achieve the purpose of removing melanin and free radicals, whitening and delicate skin. |