I make sure to use a face mask at least once a week, and I mainly use Mediheal products. Lately, I've been using this vitamin-infused product to revitalize my skin, which has become dull from the hot weather and UV rays. If I keep it in the refrigerator and apply it before bed, I can definitely feel my skin tone brightening and looking more vibrant. I recommend this product to anyone struggling with dull skin!