Isadora has several highlighter products, including the Highlighter Stickn Brush in shades 21 Sparkling Beige and 22 Pink Pearl. These highlighters come with a built-in brush for convenient application on-the-go. The hero ingredient in these products is soft focus powder, which gives a silky feel.
The IsaDora Face Sculptor 3-in-1 Palette is another product that includes a highlighter. The ingredients for this palette include talc, mica, aluminum starch octenylsuccinate, dimethicone, and octyldodecyl stearoyl stearate.
While there is no information on specific positive or negative aspects of these highlighter products, they are generally well-reviewed by customers. For example, the IsaDora Get The Glow Collection, which includes a highlighter palette, received positive reviews from a blogger who found the items interesting.
The ingredients for the IsaDora Highlighter Stickn Brush include ethylhexyl palmitate, hydrogenated polyisobutene, mica, polymethyl methacrylate, trimethylsiloxyphenyl dimethicone, and others.
Finally, while not specific to IsaDora highlighters, a search result on highlighter ingredients in general lists several chemicals that may be found in highlighter ink, including fluorescein, pyranine, triphenylmethane, rhodamine, xanthene, and coumarin.