The reviewer, Rebekka, discusses her experience with the CoverGirl Lash Blast Fusion Waterproof Mascara in Very black color. She clarifies that the mascara is water-resistant, not waterproof. Rebekka mentions that she curled her lashes before applying the mascara and finds that it goes on quickly and easily. She prefers to apply two coats for better coverage. Overall, she is pleased with the product and believes others will like it too. However, she does not mention any potential drawbacks or specific benefits of the mascara.