'Buffet' is a multi-technology peptide serum by The Ordinary, offered in a 30ml bottle. It targets multiple signs of aging with a potent blend of amino acids, hyaluronic acids, and bio-derivatives. The serum's key features include its ability to hydrate, plump, and firm the skin, reducing the appearance of fine lines and wrinkles. Its unique selling point is its advanced formula that combines a comprehensive array of studied technologies to target multiple signs of aging at once. This product is vegan, cruelty-free, and formulated without alcohol, silicone, nuts, gluten, and fragrance, making it suitable for all skin types.