I have had time to test products and choose which products to try and which brands to steer clear of. I've listed July's Birch Box sample products. Unfortunately, I formerly tried the brand Eyeko, "Eye Do Mascara Lengthen & Strengthen" and had an allergic reaction to it. So I am very cautious about their products. My eyes are sensitive and it took me a full week to figure out the itchy changes in my eyes. However, I tried the Brow Liner (in brown) and it gives more of a natural look when I wear a more defined brow. Has anyone else tried their products or any products listed?