Best Ways to Use Serums, Essences, and Ampoules in Your Skincare Routine (ft. Clarins)

We all want that clear and glowing skin, right? Serums are a booster shot to help hyperpigmentation, acne, dryness, dehydration and dullness, and even fine lines and wrinkles! They can literally do it all! But there’s a little more to it, because each serum you'll find is formulated differently and some are more potent than othe...