Combining ferulic acid with vitamins C and E provides eight times the skin’s natural protection against UV radiation as compared to four times the protection provided by vitamin C and E, and twice the skin’s natural protection provided with vitamin C or E alone.
C E Ferulic
C E Ferulic
Vitamin C antioxidant serum with vitamin E and ferulic acid provides environmental protection, improves the appearance of visible signs of aging, and brightens the skin
A patented daytime vitamin C serum that delivers advanced environmental protection and improves the appearance of fine lines and wrinkles, loss of firmness, and brightens skin’s complexion. Now clinically proven to reduce combined oxidative damage from free radicals generated by UV, Ozone, and Diesel Exhaust by up to 41%. U.S. Patent No. 7,179,841.
- Provides advanced environmental protection by neutralizing damaging free radicals
- Visible anti-aging benefits, such as the improvement of the appearance of lines and wrinkles, loss of firmness, and brightens skin’s complexion
- Neutralizes free radicals on the upper layer of the skin to help prevent the impact of ozone damage to skin
- Once absorbed, this vitamin C serum remains effective for a minimum of 72 hours
- Paraben-free and ideal for normal, dry, and sensitive skin types
The Duke Antioxidant patent outlines the formulation parameters required for effective delivery of vitamin C to skin:
1) pure l-ascorbic acid (vitamin C)
2) an acidic pH within the 2.0-3.5 pH range and
3) a concentration between 10%-20%. SkinCeuticals is the only brand to formulate antioxidants according to these parameters
1. CLEANSE & TONE.
2. PREVENT WITH C E FERULIC.
L-ASCORBIC ACID: Lauded for its superior antioxidant benefits, this highly potent form of pure vitamin C helps neutralize free radicals and helps protect against oxidative stress while providing visible signs of anti-aging benefits.
ALPHA-TOCOPHEROL: This pure form of vitamin E neutralizes free radicals and replenishes skin lipids. It has been proven to act synergistically with vitamin C.
FERULIC ACID: A plant-based antioxidant, ferulic acid neutralizes free radicals and enhances the antioxidant benefits and sstability of vitamins C and E.