This paper targets the shale oil reservoirs of middle to high maturity in four major basins of China. including the Permian Lucaogou Formation of the Jimsar Sag in the Junggar Basin. the Chang 73 Member of the Triassic Yanchang Formation in the Longdong area of the Ordos Basin. the Kong 2 Member of the Paleogene Kongdian Formation in Cangdong Sag of the Bohai Bay Basin. https://parisnaturalfoodes.shop/product-category/vit-a-glycolic-toner/