Use of cellular extracts for skin rejuvenation

摘要

The invention describes methods and agents for improving cosmetic appearance, for promoting, improving or restoring health of cells and tissues, preferably skin, and more preferably, for restoring aged or damaged skin to a healthy appearance. In preferred embodiments, the methods and agents comprise active extracts produced from fish eggs. The invention further provides processes for making active fish egg extracts.

主权项

1. A process for producing a biologically active salmon egg fraction comprising:
treating unfertilized salmon eggs to reduce bacterial load; homogenizing said unfertilized salmon eggs by application of pressure to produce a salmon egg homogenate; separating a fraction from said unfertilized salmon egg homogenate by centrifugation to provide said biologically active salmon egg fraction, wherein said biologically active fraction comprises about 100 to 380 mg/ml protein in an aqueous solution.