Wow, this toner from SKIN1004 is amazing! I understand why it's a favorite for so many people with sensitive skin. If you are scared of damaging your skin with harsh exfoliators, this uses PHA, a non-irritating and non-drying exfoliator safe for sensitive skin. I'm a 43 years old woman from Canada with a very sensitive combination skin prone to rosacea and hormonal breakouts. This has been great for my skin. It absorbs perfectly without any stickiness. It exfoliates the skin mildly every day while balancing my skin's pH. It works on preventing breakouts and wrinkles. It's also brightening and hydrating. I couldn't ask for more! All that with a minimal number of safe and non-irritating ingredients. Plus, it's affordable at regular price, though even better on sale. I hope it comes back in stock soon! This toner will take a prominent place in my skin regimen from now on.