SkinMedica® TNS Essential Serum is one of the best overall options for anti-aging. Appropriate for all skin types, this dual-action serum/cream is used to reduce the appearance of wrinkles, tighten the skin, and improve overall texture and tone. The product comes out of dual chambers, with one containing potent active ingredients such as peptides and antioxidants like Vitamin C and E.
The other chamber contains TNS human growth factors, which are used to stimulate collagen and tighten the skin. Human growth factors are naturally found within the body, but tend to break down as we age. Products containing TNS stimulate the skin to repair itself and is one of the best options for anti-aging. This product should be used 1-2x daily for optimal results.