Net Wt 18g/0.63 oz New in box, NOT sealed but never used. *I work at a dermatologist office as an assistant. SkinMedica doesn’t print an expiration date on the TNS Recovery Complex. I received this last week when I met with a sales rep. She removed the plastic seal when she gave it to me (SkinMedica guidelines) however, there is a shelf life of 2 years after the product has been opened.