Hey Anne💌
The Cosrx AHA/BHA Clarifying Treatment Toner can be used daily, but it depends a bit on your skin type and how your skin reacts.
For most people, we recommend starting gently, for example every other day or a couple of times a week, and then gradually increasing usage if your skin tolerates it well. The toner helps to exfoliate, improve skin texture, and prevent blemishes, but too much can irritate sensitive skin.
Always listen to your skin, and remember to use sun protection when using products with AHA/BHA! ☀️
Have a great day ahead! 🌸