A skin toner is a liquid skincare product that helps cleanse, balance, and prep the skin for the next steps in your skincare routine. It removes any residual dirt, oil, or makeup that your cleanser may have missed and helps tighten pores. Toners also balance the skin’s pH level, which can be disrupted by cleansing, and can infuse the skin with additional ingredients like antioxidants, soothing agents, or hydration. This step ensures that your skin is clean, refreshed, and better able to absorb serums and moisturizers.
A great skin toner by Vivier can be found here