Health skin-care agent of opal light shale powder

The opal light weight shale relates to a natural crystal which is marine mud that is rich in various living creature in the blue water and is exposed out of the ocean since the rising of seabed caused by acute orogenic movement one hundred and forty-four million years ago. After being reacted with carbon dioxide, the marine mud forms extremely rare ore having nanopartic holes; the natural crystal contains various benthos ingredients and multiple mineral compositions, and is a mudstone that is specially owned by China. The natural crystal contains abundant mineral compositions which are necessary for the skin of human body; the nanopartic hole shaped structure of the opal light weight shale has superior adsorption capacity and can thoroughly remove the dirt and grease at the deep layer of the skin, so as to lead the skin to keep enough clean state and further absorb other nutrition and skin care ingredients. The negative charge specially owned by the natural crystal and the same pH value with the natural pH va