If you've got sensitive skin like me, I'm sure you know the struggle of trying to find products that don't aggravate it. Vitamin C is an active that has been trending for a while, and many have been calling it a sensitive skin superhero. Well, I couldn't agree more. I picked up the Vitamin C Serum by Dear, Klairs, and have been using it for more than a month now. My skin looks brighter, and my redness is nowhere to be seen. This is a holy grail product in my routine now - I love it! PS: Pair this with hyaluronic acid to give your skin a boost of hydration. Will you be giving this serum a try?