Kosas is under scrutiny after consumers claimed that their viral concealer can omit an aroma of blue cheese - and it's sparking conversation about the shelf life of 'clean' beauty products. In an ...

we decided to put five of Kosas' bestsellers to the test: a mascara, concealer, eyeshadow, lipstick, and foundation. To see if the makeup really lives up to the hype, four members of the Reviews ...

But some of them stick around as bonafide icons. Kosas Revealer Concealer is the latter. Since launching in 2020, the concealer has become a favorite of the "clean girl" set, and appears in ...

Then follow up with your normal concealer routine. I layer it with the Kosas Revealer Concealer for a seamless, brightened look that Kosas highly recommends. Based on a four-week clinical study ...

Trinny London's BFF Eye serum concealer retails at £29; if you are looking for something in a thicker consistency, Kosas' Revealer Concealer, £25, is a popular one among Sephora shoppers and it ...

Whether it's their revolutionary Revealer Concealer, the DreamBeam SPF 40 or the nourishing Lip Oil, Kosas beauty products are loved by customers for their quality, effectiveness and luxe feel.