The TWENTY TWENTY BEAUTY Get Growing Lash & Brow Serum is a full-size product designed for promoting the growth of eyelashes and eyebrows. This serum, formulated by the brand Twenty/Twenty, comes in a 0.3 fl oz volume and is specifically targeted for eye lashes and eyebrows. With its serum formulation, this product is ideal for individuals looking to improve the health and appearance of their lashes and brows.