The Outset Vegan Collagen Prep Serum is a firming skincare product designed for all skin types. This 2-pack includes 1 oz (30 ml) of the serum, perfect for daily and nightly treatments. Developed by THE OUTSET, this product is vegan, cruelty-free, and dermatologist tested. It is formulated to provide age-defying benefits, with a concentrate of vegan collagen to help firm and smooth the skin on the face. Made in the United States, this serum is a Clean and Clinically Tested option for those looking to improve the overall appearance of their skin.