41 results about "Saffron Crocus Extract" patented technology

The invention discloses a vaccinium bracteatum plant hair blackening cream and aims to provide a plant hair color cream which takes a natural vaccinium bracteatum extract as a main coloring agent, is good in darkening effect and has functions of conditioning and nourishing hair. The hair blackening cream consists of a softener, dye mordant and the coloring agent, wherein the softener comprises the following component in percentage by weight: 3.0 to 6.5 percent of L-cysteine hydrochloride; the dye mordant comprises the following components in percentage by weight: 3.0 to 6.5 percent of ferric sulfate and 0.2 to 2.0 percent of copper sulfate; and the coloring agent comprises the following components in percentage by weight: 4.0 to 7.0 percent of vaccinium bracteatum extract, 0.5 to 2.5 percent of saffron crocus extract, 1.0 to 3.0 percent of madder extract, 0.3 to 1.2 percent of gallnut extract, 0.2 to 1.0 percent of german oak extract, 0.1 to 1.0 percent of rhodiola extract, 0.1 to 1.0percent of lucid ganoderma extract and 0.1 to 1.0 percent of humulone extract. The hair blackening cream adopts the natural plant extract, has no toxicity, harm or irritation, is safe, and outstanding and durable in darkening effect, and is a permanent plant hair color cream.