Insìum Perfect Oval Firming Serum is an intensive anti-aging treatment that redefines facial contours and improves the tone of the face, neck and décolleté. Thanks to biotechnological ingredients such as plant collagen, DMAE and firming peptides, it strengthens skin elasticity, smoothes wrinkles and provides a visible lifting effect. It has a light texture, absorbs quickly and is ideal for all skin types, even those with loss of tone.