Ampoule vs Serum: What’s the Difference and Which Should You Choose?
Serums and ampoules can play similar roles in a skincare routine, but they are not exactly the same. Traditionally, a serum is often described as a product for ongoing targeted care, while an ampoule is positioned as a more intensive treatment. In modern K-Beauty, however, that distinction is not always clear. An ampoule is not automatically more concentrated or stronger than a serum. When comparing products, it is more useful to look at the formula, texture, purpose, and recommended use than the words Serum or Ampoule on the label. What Is a Serum? A serum is a targeted skincare product designed for a specific skin concern or goal. Serums may focus on hydration, uneven tone, the skin barrier, texture, fine lines, or other concerns. They are usually applied after toner or essence and before moisturizer. What Is an Ampoule? An ampoule is also a targeted skincare product, often positioned for more intensive or focused care. Traditionally, ampoules have been associate...