2results about How to "Good effect on acne" patented technology

The invention relates to the technical field of raw materials of skin care products, and particularly discloses an acne-removing composition as well as a preparation method and application thereof. The acne-removing composition comprises the following components in parts by mass: 1.32-4.6 parts of a composite extract; 0.01 to 0.02 part of a skin repairing agent; 10 to 20 parts of a humectant; 75.38 to 88.67 parts of a solvent; the composite extract is prepared by compounding codium tomentosum extract, cryptomeria fortunei bud extract, nymphaea tetragona flower extract, reed extract and ganoderma sinensis extract. The acne-removing mask has the advantages that the acne-removing effect is more thorough, and acnes are not easy to relapse.

The present invention relates to the field of stem cell technology, and to a muscle stem cell active factor and its application. The preparation method of the muscle stem cell active factor comprises the step of culturing using an induction medium. The present invention uses an induction medium, and the yield of the active factor of the obtained muscle stem cells is improved, which can significantly promote the proliferation of human skin fibroblasts and has excellent skin repair ability. At the same time, it can efficiently inhibit Propionibacterium acnes and has good acne removal ability. Therefore, it can be used for the preparation and production of preparations containing cell active factors, and expands new application scenarios for muscle stem cells.