Home > Shop by Skin Concern > Antioxidants > Vitamin C
The most well known antioxidant is Vitamin C which comes in several forms including l-ascorbic acid, ascorbic acid, sodium ascorbate, calcium ascorbate, potassium ascorbate, magnesium ascorbate, etc.

Aging skin naturally loses this nutrient which causes a cascading effect of "free radical damage". Free radical damage simply means that atoms that make up cells lose electrons so the atoms "steal" electrons from other cells to maintain stability. This causes a domino effect where atoms are constantly unstable and stealing from other atoms.

Vitamin C replaces the lost electron (as do other antioxidants) allowing for cell stability without taking electrons from other cells.

So why is this free radical damage bad?
Unstable cells weaken causing delayed development in new cells so the skin slows down in regeneration causing breakdown of collagen and elastin in the skin which supports skin's firming ability.
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Ultimate Protector Cell Protective Antioxidant Supplement CELLective Antioxidant Creme Cocktail SkinGLOW Radiance Masque
SkinGLOW Radiance Masque
Our Price: $52.50
Ultimate Protector is a next-generation cell protection formula providing Nrf2 protective enzyme activators, high levels of non-GMO Vitamin C, and a full spectrum of exceptionally high potency antioxidants (with an ORAC5.0 value of 486,000 (per six capsules), all in a single product!
This potent combination of characteristics distinguishes our formula so that no other single product available today offers such complete protection. This is the best formula for preventing free radical damage available. 100% non-GMO.
CELLective Antioxidant Creme Cocktail provides full spectrum antioxidant protection using resveratrol, coffee and goji berry extracts. This highly therapeutic creme also contains powerful peptides for wrinkle reduction and hydration. You can actually feel the penetration of these powerful antioxidants. CELLective Clinical SkinGLOW Radiance Masque provides a progressive microexfoliation
and is designed to fight visible signs of aging, environmental damage
and oxidative stress by combining high-tech and natural ingredients. This product is the same as DermWORX Hydro-Exfoliating Masque
nightGUARD MAX Retinol GlyDerm Intense C Serum PM Obagi-Professional-C-Serum-5%
Intense C Serum PM
Our Price: $55.00
Professional-C Serum 5%
Our Price: $58.00
nightGUARD MAX Retinol 0.6% in Microsponge® is designed to fight visible signs of aging, sun damage and oxidative stress. GlyDerm Intense C Serum PM is formulated with 7.5% L-Ascorbic Acid, the only form of vitamin C suitable for topical application.
L-Ascorbic Acid reaches the deepest layers of the skin to provide superior antioxidant protection, defends against damaging UVA and UVB rays, contributes to collagen synthesis and helps prevent premature signs of aging. Intense C Serum PM is a vitamin C concentrate with patented QuSome delivery.
Professional-C Serum 5% is encapsulated in a biphasic base which provides protection from rapid oxidation. Neutralizes free radicals at all layers of the skin, before they damage skin cells and accelerate aging.
PCA A&C Synergy Serum Sircuit weapon 10% Vitamin C Antioxidant Therapy Serum Glytone Antioxidant Night Cream
Use to achieve and maintain total skin clarity. Helps with cell regeneration, collagen stimulation, line minimizing, lightening, pore refining, skin strengthening, anti-inflammation, skin firming and tightening! Sircuit Weapon+ is super fortified with a 10% Phyto-Alexin-C Compound.  This compound is composed of advanced L-Ascorbic Acid (Vitamin C), Resveratrol, and Polydatin, which are grape phytoalexins found in red wine.  Phytoalexins help spare the skin from oxidative stress and increases collagen production.  
The results?  Only beautiful, younger, healthier looking skin.
Glytone Age-Defying Antioxidant Night Cream - A night cream with Peptide Complex that acts in the DEJ protecting the
skin against exogenous oxidative stressors and reducing the appearance
of fine line and wrinkles. A rich cream, designed to visibly reduce the
signs of premature aging
such as loss of firmness, fine lines and wrinkles
Glytone Anti-Aging Cream Cerumworx Vitamin C + BioPeptides CELLective Clinical DayGUARD
Glytone Antioxidant Anti-Aging Cream benefits:
* 6% Free Glycolic Acid
* 1% Delta Tocopheryl Glucoside - time-released Vitamin E
* 1% Hyaluronic Acid (holds 3000 times its weight in water for optimum hydration)
* 0.1% Red Tea Flavonoids
This product now has a new name and packaging...

CerumWorx
is a stable, effective and convenient antioxidant therapy for skin renewal and repair.
Traditional liquid serums can be oily, messy and quickly degrade. CerumWORX is a silky cream delivered in convenient single-use capsules that ensure you get fresh Vitamin C every time.

CerumWORX Stable 10% Vitamin C + Biopeptides softens, smoothes and gives your skin a healthy glow.
DayGUARD Active C&E + Peptides is a stable, effective and convenient antioxidant therapy for skin renewal and repair.

Traditional liquid serums can quickly degrade to the degree where the active ingredients no longer are effective. CELLective Clinical DayGUARD is a silky cream delivered in convenient single-use capsules that ensure you get fresh Vitamin C every time.

Stable 10% Vitamin C, 5% Vitamin E + Biopeptides softens, smoothes and gives your skin a healthy glow.
PCA C-Strength 20% with 5% Vitamin E -  pHaze 16+ Sesha Clinical Complex-C Serum CELLective Clinical Pro-C Collagen Serum
Clinical Complex-C Serum
Our Price: $98.00
Pro-C Collagen Serum
Our Price: $104.00
A stable and effective vitamin C and E topical designed to brighten dull, resilient skin and minimize fine lines and wrinkles. Use day and night for maximum skin renewal. Sesha Clinical Complex-C Serum is an advanced anti-aging complex that combines the power of Vitamin C with the most innovative active ingredients to increase epidermal thickness, elasticity, restore the skin's dermal structure, and reduce the appearance of wrinkles for smoother, younger-looking skin. CELLective Clinical Pro-C Collagen Serum features a multi-targeted, Vitamin C enriched system of high performance
ingredients which help brighten the complexion, support healthy
collagen production, and help fight free radicals. Additionally these
ingredients improve the appearance of aging and photo-damaged skin and
improve skin resilience
Glytone Age-Defying Vitamin C+E Serum 20% CerumWORX DUO Night Retinol / Day Vitamin C + Peptides
PREVENT
NEW! Glytone Age-Defying Vitamin C+E Serum 20% provides advanced antioxidant technology in a time-released delivery system to feed the skin protection against oxidative damage for 40 hours from the time of application. No other antioxidant-based product on the market can claim to protect the skin for that long after only one application!
Duo 2 - Pack of Day CerumWORX Vitamin C 10% combined with CerumWORX Night Retinol 0.075%

This is a strategic combination of products that address the daily needs of an anti-aging program. Daily prevention combined with nightly restoration. In order to promote visible improvement in the skin, products containing ingredients that prevent and promote change must be part of equation.

CerumWorx Vitamin C 10% + Peptides
is a stable, effective and convenient antioxidant therapy for skin renewal and repair.
Traditional liquid serums can be oily, messy and quickly degrade. CerumWORX is a silky cream delivered in convenient single-use capsules that ensure you get fresh Vitamin C every time.
CerumWORX Stable 10% Vitamin C + Biopeptides softens, smoothes and gives your skin a healthy glow.

CerumWORX Night Serum with Retinol and Resveratrol contains retinol with advanced antioxidants in a single use capsule. Each dose is metered to cover the entire face. Encapsulating the active ingredients allows full potency to stay intact until the capsule is opened and dispensed on the skin.