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Sero Vita CFE20
$96.00
Optimize tone + antioxidant defense
SERO VITA CFE20
20% Waterless Vitamin C + E + Ferulic Antioxidant Serum
SERO VITA CFE20 is a high-strength antioxidant serum designed for skin showing visible dullness, uneven tone, discoloration, rough texture, or early signs of environmental aging. Its waterless formula delivers 20% L-Ascorbic Acid alongside Ferulic Acid and Vitamin E to help brighten the complexion and strengthen the skin's daily antioxidant support.
The anhydrous format is central to the formula's design. Because L-Ascorbic Acid is highly reactive in water-based environments, removing water helps create a more stability-conscious delivery system while preserving the concentrated, active-first character of the serum. Ferulic Acid and Vitamin E complement the Vitamin C system with additional antioxidant and conditioning support.
Pyridoxine HCl, Phyllanthus Emblica Fruit Extract, and Aloe add supportive skin-conditioning benefits to round out the formula. The result is a serious Vitamin C step for experienced active users seeking a brighter, smoother, more even-looking complexion and a more optimized approach to daily environmental defense.
Who it is for
SERO VITA CFE20 is designed for experienced Vitamin C users seeking a higher-strength antioxidant step.
- Dull complexion
- Uneven-looking tone
- Visible discoloration
- Rough-looking texture
- Loss of radiance
- Environmental stress
- Visible signs of aging
- Experienced active users
What it does
Brightens visible dullness and supports a more even, radiant, resilient-looking complexion.
- Delivers 20% L-Ascorbic Acid for high-strength brightening support
- Helps improve the appearance of dullness and uneven tone
- Supports a clearer, more luminous-looking complexion
- Provides antioxidant support against daily environmental stress
- Helps refine the look of uneven surface texture
- Supports a firmer, more youthful-looking skin appearance
- Combines Vitamin C, Vitamin E, and Ferulic Acid in one system
- Fits into corrective and preventative skincare strategies
The CFE20 system
The name defines the formula: C + FE at a 20% Vitamin C strength.
SERO VITA CFE20 is not positioned as a basic brightening serum. Its name communicates the antioxidant system directly: C represents L-Ascorbic Acid, F represents Ferulic Acid, E represents Vitamin E, and 20 identifies the 20% L-Ascorbic Acid concentration.
This combination creates a more complete antioxidant story than Vitamin C alone. The waterless base supports the stability-focused design, while the supporting antioxidants and conditioning ingredients help the formula address tone, radiance, texture, and the visible effects of environmental exposure within one concentrated step.
C: 20% High-strength L-Ascorbic Acid for visible brightness and tone refinement
F + E Ferulic Acid and Vitamin E reinforce the antioxidant system
Waterless An anhydrous delivery format built around formula stability
Key formula components
A concentrated antioxidant network built to brighten, defend, and visibly refine.
L-Ascorbic Acid leads the formula, supported by Ferulic Acid, Vitamin E, Pyridoxine HCl, antioxidant-rich fruit extract, and Aloe.
20% L-Ascorbic Acid High-strength brightening antioxidant
The pure, biologically active form of Vitamin C helps improve the appearance of dullness, uneven tone, discoloration, and visible environmental aging while supporting a brighter, more refined complexion.
ANH Anhydrous Delivery System Waterless stability-focused design
The formula contains no water, creating a concentrated delivery environment designed around the known stability challenges of pure L-Ascorbic Acid.
F Ferulic Acid Antioxidant reinforcement
A plant-derived antioxidant that complements Vitamins C and E while helping support a more comprehensive defense against oxidative stress.
E Vitamin E Conditioning antioxidant support
Helps condition the skin and reinforce the formula's antioxidant profile while supporting a softer, more resilient-looking finish.
B6 Pyridoxine HCl Supportive skin conditioning
A form of Vitamin B6 included to support the skin-conditioning profile of this concentrated antioxidant formula.
BOT Phyllanthus Emblica Fruit Extract + Aloe Botanical antioxidant + comfort support
Help round out the formula with additional antioxidant and skin-conditioning support for a more balanced application experience.
Best used for
A concentrated daily treatment for visible dullness, uneven tone, and environmental aging.
- Uneven-looking tone and visible discoloration
- Dull or low-radiance complexions
- Rough or uneven-looking surface texture
- Visible signs associated with environmental exposure
- Established routines ready for a higher-strength Vitamin C serum
- Morning routines centered on antioxidant and sunscreen support
How to use SERO VITA CFE20
Introduce gradually, apply a thin layer, and pair with daily sunscreen.
Apply a thin, even layer to clean, dry skin before moisturizer. Begin every other day or once daily based on skin tolerance, then increase frequency only as directed by your skincare provider. A brief warming or tingling sensation may occur with high-strength L-Ascorbic Acid. Reduce frequency or discontinue use if persistent irritation develops.
- Begin with clean, completely dry skin
- Apply a thin layer to the face, neck, and décolleté
- Introduce gradually if new to high-strength Vitamin C
- Follow with moisturizer as needed
- Apply broad-spectrum sunscreen every morning
The Sero standard
A transparent high-performance profile for a personalized corrective routine.
- 20% L-Ascorbic Acid
- Waterless formula
- Vitamin C + E + Ferulic
- High-strength active
- Retinoid-free
- Designed for gradual introduction
- Daily sunscreen required
For external use only. Avoid direct contact with eyes. Patch testing is recommended before first use. Do not apply to irritated or compromised skin. Discontinue use if persistent irritation occurs. Individual results may vary. Product information is not a substitute for guidance from a qualified skincare professional.