Product Overview: Obagi Professional-C Serum 20% Vitamin C Serum provides deep antioxidant protection to help combat premature aging. This high-concentration serum is formulated with L-ascorbic acid (Vitamin C) to enhance collagen synthesis, support the skin’s natural defenses against environmental stressors, and aid in skin recovery. Suitable for all skin types, it is highly favored for its superior absorption and effectiveness.
How to Use:
Apply 5 to 7 drops of serum to the face, neck, and chest.
Use fingertips to gently spread the serum.
Apply to cleansed skin in the morning before sunscreen or makeup.
