BAO Laboratory Demeter Regenerating Halo Serum Oil is here. The serum oil is designed to regenerate, smooth, and brighten all skin types. Infused with Bakuchiol, Ascorbyl Tetraisopalmitate, Squalane, Bisabolol, and Vitamin E, this serum revitalizes skin. Give your complexion an instant glow while diminishing the appearance of fine lines and wrinkles with this radiance-restoring serum.