Firms and smoothes the appearance of skin in as little as 10 days with regular usenEnriched with Coenzyme Q10, Natural Lotus extract, and L-CarnitinenImproves the appearance of skin and provides a soft u0026amp; supple feelingnDermatologically testednNIVEA Skin Firming and Smoothing Concentrated Serum improves skin's firmness and tone in as little as two weeks with regular use. Enriched with Coenzyme Q10, Natural lotus extract and L-Carnitine, it works with the skin to improve its appearance while providing a soft and supple feeling.