The present research explores nematicons in liquid crystals (LCs) with quadruple power law nonlinearity utilizing the modified extended Fan sub-equation technique as an analytical tool to investigate the optical spatial soliton solutions. For the inaugural time. a novel version of nonlinearity is investigated in relation to LCs. There are distinct applications for the several wave sol... https://cosmeticssquadets.shop/product-category/wrinkle-serum/