Detailed answer

While toners can provide various benefits for the skin, they are not effective in reducing the visibility of stretch marks on the thighs. Stretch marks occur deep within the skin's layers and are caused by the stretching of the skin beyond its elastic limit. Toning products, such as toners, are typically designed to balance the skin's pH level and remove residue after cleansing. They do not have active ingredients that target stretch marks. To address stretch marks, it is recommended to consider options such as topical creams or oils specifically formulated for stretch mark reduction, laser treatments, micro-needling, or consulting with a dermatologist for further advice.