This clinical-level serum features highly stable 25% vitamin C to visibly improve uneven tone, radiance, elasticity & firmness without irritation.

• Potent 25% vitamin C targets stubborn discoloration & sun damage
• Glutathione minimizes irritation & boosts skin’s antioxidant supply
• GAP technology reduces oxidative stress & targets discoloration
• Lightly hydrating serum for all skin types