except on apple screens, I use windex.
In 2015 the S.C.Johnson website lists the ingredients as Water, 2-Hexoxyethanol, Isopropanolamine, Sodium Dodecylbenzene Sulfonate, Lauramine Oxide, Ammonium Hydroxide, Fragrance, and Liquitint® Sky Blue Dye.
https://en.wikipedia.org/wiki/Windex
can also use vinegar & water.