Polyhydroxy Acid Toner.

"The Inky List Polyhydroxy Acid Toner is a product that's worth using. PHAs are different from AHAs and BHAs, they're a lot milder. It contains a product called gluconolactone, which is a mild exfoliant that's a little bit more gentle in terms of its exfoliation so it doesn't damage the skin and can be used by all skin types. What's really nice within the ingredients is that they've included niacinamide, which is a skincare favorite, and it's got glycerin in there as well. This is a clean formulation that can be used as a nice toner, a far cry from old astringent toners which had alcohol in there. If you want to include a toner, this is something that I really do recommend. The Inky List Polyhydroxy Acid Toner is definitely something that you should use for all skin types."