$295.00, Bluemercury Why it's worth it: Sagging skin? Meet SkinMedica's TNS Advanced+ Serum, a Best of Beauty winner. The titular "TNS" stands for "tissue nutrient solution," which is composed of ...
It has a growth factor blend and peptides,” says dermatologist Dr. Lal. By far, the SkinMedica TNS Advanced+ Serum is one of the best-reviewed and expert-recommended growth factor serums available.
I was initially intrigued by the growth factor- and antioxidant-rich Intense serum—especially since Megan Fox is reportedly a fan—but as a loyal SkinMedica TNS Advanced Serum devotee (I still ...