The Spoiled Child S33+ Anti-Aging Collagen Burst Serum is a luxurious skincare product designed to target skin firming, age-defying, and lifting concerns. With hyaluronic acid as its main active ingredient, this serum is suitable for all skin types and is perfect for both day and night treatments. The 1 fl oz size makes it convenient for regular use, while the serum formulation ensures deep penetration for optimal results. *NOTE: New with box