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2 results about "Celosia cristata" patented technology
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Celosia cristata [Celosia in Greek means burning] is a member of the genus Celosia, and is commonly known as cockscomb, since the flower looks like the head on a rooster. It is called Chi Kuan in China. The plants are hardy and resistant to most diseases, and grow equally well indoors or out, though the perfect place is one with no shade and a well drained soil, as the plant is susceptible to fungal diseases. The plant is used frequently as an ornamental plant indoors. Their leaves and flowers can be used as vegetables. They are often grown as foods in India, Western Africa, and South America.
A black hair dye based on plant extracts and a method of preparation
This invention provides a black hair dye based on plant extracts and its preparation method. Effective components are extracted from plants such as rice roots, ginkgo leaves, arborvitae, rhubarb, cockscomb, chrysanthemum, mulberry, black tea, green tea, gentian, lichen, and catechu. It contains no harmful chemicals such as common paraphenylenediamine or ammonia. This hair dye enables even coloring of hair. The surfactant reduces the surface tension of the dye system, allowing the plant extracts and other components to disperse more evenly in the solution and better contact with the hair. During the dyeing process, it ensures that each hair strand fully absorbs the dyeing components, achieving a uniform coloring effect and avoiding uneven coloring. The color produced by this invention is natural and long-lasting, which is closely related to the synergistic effect of the plant extracts and the mordant ferrous sulfate. The hair dye of this invention performs better in maintaining color stability, allowing consumers to maintain their ideal hair color for a longer period.
Owner:BEIJING INST OF FUTURE SCI & TECH ON BIOINSPIRED INTERFACE