This two-in-one antioxidant treatment works by two different mechanisms to help improve the appearance of ageing skin both inside and out. Below the surface, a 15% concentration of pure vitamin C neutralizes free radicals, defends against environmental damage, and helps prevent signs of premature ageing. On the surface, a 10% concentration of hydroxy acids exfoliates to smooth the skin and create a more youthful appearance. C + AHA incorporates both glycolic and lactic acids to slough off the rough outer layer of the skin, revealing newer, youthful skin under the surface.
*Water, L-Ascorbic Acid, Glycolic Acid, Lactic Acid, Zinc Sulfate, Phenoxyethanol, Bioflavonoids, Sodium Hyaluronate
Directions To Use:
- Once daily (ideally in the morning), using fingertips, apply 4-5 drops of C + AHA Serum to face, neck, and chest.
- Follow with Hydrating B5 Gel, Phyto + or Phyto Corrective Gel.
SkinCeuticals® C+ AHA Serum 30mL
Exfoliating antioxidant treatment with 15% L-ascorbic acid and 10% mixed hydroxy acids