The concealer works quite well and a little goes a long way. Using minimal product application, this concealer will camouflage darkness under the eye. I like to use the corrector product first, then press a tiny amount of concealer in the indentation only. As this is a drier formula, under eye moisturizer application prior to use is a must. Three stars for me as the product now only comes in the duo with setting powder. Setting powder is great for less mature under eyes and it also is a nice product for anyone being photographed. For more mature eyes, powder is drying. Using it to set mature under eye requires a very very very light dust. When anticipating photography, I may do that but overall I rarely use the powder. The extra cost for product that ends up in the trash seems unnecessary. I was more inclined to purchase this product when it was sold as a single. When it is time to replace the concealer, I probably will move to another brand or just use my stick foundation.
Outstanding color selection. Medium coverage can be built to full coverage. Must use a good eye cream prior to applying this concealer. I prefer blending it out with my Bobbi Brown Full Coverage Touch up brush. Must be set with a light layer of powder.