The reviewer, Kylie, introduces the product as the YOUARESUNSHINE SPF 50 tinted sunscreen by CLEARSTEM Skincare. She mentions that the texture of the sunscreen is light and tinted. Kylie applies the product using her fingers and notes that it blends well into her skin, leaving no visible traces of the initial brightness. She appreciates that the sunscreen also acts as a foundation or primer, eliminating the need for additional products. Overall, Kylie seems satisfied with the YOUARESUNSHINE SPF 50, highlighting its ability to provide sun protection while also serving as a makeup base. However, she does mention that the tint may be too light for her skin tone.