Yon-Ka Serum C20 is a vitamin C serum with an effective anti-aging action! This serum is suitable for all skin types.

 The formula with vitamin C, Q10, and ceramides stimulates collagen synthesis, reduces age spots, and evens out skin tone. The skin is protected against oxidative stress and skin aging.

 USAGE: Apply 3 to 4 drops of serum in the morning under the day cream.