I am 59 years old (this August) and have used TNS and SkinCeuticals CE Ferulic every morning for several years. While I cannot attest to how my skin would look had I not, what I can say is this - …
Expensive, but so worth it. …
I have used this product for several years with satisfactory results. Recently they have changed their packaging (delivery system). It clogs and dispenses coagulated product which is not acceptable. …