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Unlike here-today-gone-tomorrow zits, dark spots have a tendency to stick around. Technically called hyperpigmentation, this uneven coloration can be caused by aging, sun exposure, and hormonal changes. Happily, with the help of this fast-performing serum, you’ll be seeing clear again. The latest addition to Kiehl’s star-studded skincare line, Clearly Corrective™ Dark Spot Solution uses naturally brightening activated vitamin C and white birch to even out skin tone in just a few weeks.
I feel like it noticeably lightened my dark spots overnight.5
I STILL NEED TO USE THIS LONGER BUT SO FAR I REALLY LIKE IT3
This product is much too harsh and drying for my dry, sensitive skin with one of its main ingredients being alcohol. Does not show that my profile was considered much when deciding which products to send me. Extremely common when it comes to the skincare products I receive in my birchboxes.1
have to use it a little while longer before i would purchase to see how well it works4
Very good product. I've used several similar serums, and this might be my favorite.5
I've used other dark spot correctors in the passed and was thrilled to try a new product. I love that I can get this through birchbox.5
I really like the application of this product, and I'm happy that I haven't had any negative reactions to it, as my skin often breaks out when I try new products. It hasn't been long enough to see any real results yet, but I have definitely been looking for a new dark spot treatment after using from Clinique's dark spot correcter (results seem to have plateaued). If I see results from this, I will very likely purchase a full size of this serum. Thanks for another great sample!4
I use this product religiously...perfect for travel. Thanks!4
I really like this but It will take awhile to see if it works on dark spots to see if I will purchase or not :)4
Again, I wish "Maybe" was an option for if I plan to purchase. Right now, I'm on the fence. Not sure if their is enough in the sample to help me decide one way or the other.3