The tricky thing about spot reduction is that it really isn’t easy to achieve, and we have set high expectations on Kiehl’s Clearly Corrective™ Dark Spot Solution. With its ingredients like Activated vitamin C, White Birch Extract, and Peony Extract, which all combine properties that reduce dark spots, brings in proper nutrition and hydration, as well as enhance clarity of skin and protect skin with antioxidants, the formulation got us excited to try it out. However, more than just an amazingly hydrated skin, we have noticed quite a few changes in our marks and spots, plus a slight brightening of our complexion. Our final thoughts: if you have a huge problem with skin discoloration, you might see a huge difference after using this product, otherwise, you’ll just be getting a hydrating effect from a very expensive product.