The Naturium Tranexamic Topical Acid 5% Plus Kojic Acid Niacinamide is a 1 oz (30 mL) serum formulated with hyaluronic acid, designed for brightening all skin types. With an expiration date of 2028 and a period after opening of 12 months, this product provides UVA protection with a 1-star rating. Made in the United States, it includes active ingredients such as hyaluronic acid and features a peeling effect, making it suitable for facial use. The formulation is lightweight and non-greasy, perfect for daily skincare routines.