I use this one in between with my other Hyaluronic acid toner, whenever I feel my skin logged. I love it so far. It has not irritated my skin. The mild PHA does the exfoliating gently. I mostly use it at night time, because I have Vitamin C in the morning routine. I used to use SomeByMi 30 days toner, but my skin didn’t like it. So I switch to this on and love it. Really worth trying!