This brand has an average efficacy rating of 79 (out of 100) and high irritancy

The most commonly used ingredients are: iron oxides, ignore, rosmarinus officinalis leaf extract, tocopherol, oryza sativa bran extract

You can buy Kosas in the following online shops: Sephora, Cultbeauty, Naturisimo, Amazon US, Bluemercury, Amazon UK, Credo Beauty, Amazon CA, Peach & Lilly, Sephora CA