The Vaseline Serum Burst Lotion Gluta-Hya Overnight Repair (300ml) is a deeply hydrating body lotion infused with glutathione and hyaluronic acid. Designed for overnight use, it claims to repair, brighten, and intensely moisturize skin while you sleep. The lightweight, serum-like formula absorbs quickly, leaving skin soft and glowing by morning. Ideal for dry or dull skin, it promotes a more even skin tone with continued use.