CːSoul Real Ceramide 2.0% Derma Activator is an Advanced Ceramide Serum containing 2% of Ceramide NP, growth factors and other low-molecular-weight substances. Ceramide captures moisture in the skin and maintains it, restoring moisture balance. Additionally, this serum contains various amino acids such as Arginine, Glycine, and Carnitine, which help improve skin condition and make the skin soft and shiny.