The Jumiso All Day Pure C 5.5 Serum is an absolute game-changer for my skin. This serum is packed with 5.5% of pure vitamin C, and it has made a noticeable difference in my complexion. After using it consistently, I have seen a significant improvement in the brightness and evenness of my skin tone. The lightweight texture of the serum absorbs quickly into the skin, leaving it feeling hydrated and smooth without any greasiness. I also love that it is packed with other beneficial ingredients like centella asiatica and niacinamide, which help to soothe and strengthen the skin barrier. The serum comes in a sleek and practical dropper bottle, ensuring easy and precise application. Overall, the Jumiso All Day Pure C 5.5 Serum has exceeded my expectations, and I highly recommend it to anyone looking to achieve a brighter and more radiant complexion.