
Professional-C Serum 10%
Concentrated formula with 10% L-ascorbic acid (Vitamin C), gentle enough for dry, irritated, or sensitive skin. Helps minimize the appearance of fine lines and wrinkles.

Professional-C Serum 15%
High-performance serum with 15% L-ascorbic acid (Vitamin C), suitable for most skin types. Helps minimize the appearance of fine lines and wrinkles.

Professional-C Serum 20%
Highest concentrated serum with 20% L-ascorbic acid (Vitamin C), best suited for normal to oily skin. Helps minimize the appearance of fine lines and wrinkles.