Retail Price: $281.00 Net Weight: 1 Oz. / 28.4 g Expiration Date: 2025 Brand new，sealed ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ TNS Essential Serum® offers a combination of the renowned growth factor formula, TNS Recovery Complex® in one chamber and APS Corrective Complex in the other. This all-in-one skin rejuvenating serum improves the appearance of fine lines, wrinkles, skin tone and texture.