ALASTIN C-Radical Defense Antioxidant Serum

Product Overview Benefits & Results FAQs How to Use Ingredients Shipping & Returns

High-Potency Antioxidant Protection for Brighter, More Resilient Skin

ALASTIN C-Radical Defense Antioxidant Serum is a powerful daily antioxidant serum formulated with 15% sodium ascorbate, a highly stable and effective form of vitamin C. Designed to help defend skin against environmental aggressors, this advanced serum supports a brighter, more even-looking complexion while helping to improve the appearance of fine lines, wrinkles, and uneven texture. The lightweight formula delivers antioxidant protection without the irritation often associated with traditional vitamin C formulations. With continued use, skin appears smoother, healthier, and visibly more radiant.

Suitable for all skin types, C-Radical Defense Antioxidant Serum helps neutralize free radicals generated by UV exposure, pollution, and environmental stressors that contribute to premature aging. The elegant texture absorbs quickly and layers seamlessly beneath moisturizers and sunscreen, making it an ideal addition to any morning skincare routine. In addition to brightening benefits, the formula helps support overall skin resilience and vitality. Skin looks refreshed, luminous, and better protected from daily environmental damage.

Who it's best for: All skin types concerned with dullness, uneven tone, environmental aging, fine lines, and loss of radiance.
What makes it different: Formulated with 15% sodium ascorbate, a highly stable form of vitamin C that delivers antioxidant protection with excellent skin compatibility.

Due to manufacturer updates, packaging may vary from the image shown. Please note the product formulation remains the same.

Benefits:

Anti-Wrinkle, Brightening, Collagen Stimulation, Daily Care, Dark Circle Reduction, Firming & Lifting, Hydrating & Moisturizing, Improves Texture, Nourishing, Pore Minimizing, Radiant & Even Skin Tone, Repairing, Soothing, Protecting,

Skin Type:

Normal, Combination, Dry, Oily, Mature,

Application Area:

Face,

Preferences:

Fragrance-Free, Paraben-Free, Gluten-Free, Cruelty-Free,

Ingredients:

Vitamin C, Green Tea, Antioxidants, Plant/Fruit Extracts, Natural,

Benefits of ALASTIN C-Radical Defense Antioxidant Serum

Provides powerful antioxidant protection against environmental stressors.
Helps brighten and improve overall skin radiance.
Supports a more even-looking skin tone.
Improves the appearance of fine lines and wrinkles.
Promotes healthier-looking, more resilient skin.

What you'll notice:

Brighter and more luminous skin.
Improved skin tone and clarity.
Smoother texture and enhanced radiance.

Clinical Results:

Clinically shown to improve skin brightness and radiance.
Helps defend against free radical damage caused by environmental aggressors.
Supports healthier-looking skin with continued use.

How To Use ALASTIN C-Radical Defense Antioxidant Serum

Apply 1-2 pumps to clean, dry skin.
Massage evenly over the face, neck, and décolleté.
Use each morning before moisturizer and sunscreen.

Pro Tip (from estheticians): Pair with a broad-spectrum sunscreen every morning to maximize protection against environmental aging and UV-induced free radical damage.

ALASTIN C-Radical Defense Antioxidant Serum Ingredients

CLINICALLY TESTED / KEY INGREDIENTS

15% Sodium Ascorbate: A highly stable form of vitamin C that helps brighten skin and provide antioxidant protection.

Ergothioneine: A potent antioxidant that helps defend skin from environmental stressors and oxidative damage.

Acetyl Zingerone: Advanced antioxidant that helps neutralize free radicals and support healthier-looking skin.

Squalane: Helps replenish moisture and support skin barrier function.

TriHex Technology® Support Peptides: Help promote healthier-looking skin and overall skin quality.

INGREDIENTS

Water/Aqua/Eau, Sodium Ascorbate, Propanediol, Glycerin, Squalane, Ergothioneine, Acetyl Zingerone, Hydrolyzed Pea Protein, Hydrolyzed Dill Extract, Acetyl Tetrapeptide-2, Polysilicone-11, PEG-12 Dimethicone/PPG-20 Crosspolymer, Lecithin, Tocopherol, Physalis Pubescens Fruit Juice, Caprylyl Glycol, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Carbomer, Xanthan Gum, Sodium Hydroxide.

Skin Elite is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

FAQs

What does ALASTIN C-Radical Defense Antioxidant Serum do?
It provides antioxidant protection while helping improve skin brightness, tone, texture, and overall radiance.

What type of vitamin C does it contain?
It contains 15% sodium ascorbate, a highly stable and effective form of vitamin C.

Can I use C-Radical Defense every day?
Yes. ALASTIN recommends daily morning use.

Is this serum suitable for sensitive skin?
Yes. Sodium ascorbate is known for being highly stable and generally well tolerated.

Can I layer it with other ALASTIN products?
Yes. It integrates easily into most ALASTIN skincare regimens.

People Also Ask

What are antioxidants in skincare?
Antioxidants help neutralize free radicals generated by UV exposure, pollution, and environmental stressors.

Why is vitamin C important for skin?
Vitamin C helps brighten the complexion, improve visible signs of aging, and provide antioxidant protection.

What makes sodium ascorbate different from other forms of vitamin C?
It is a highly stable form of vitamin C designed to deliver antioxidant benefits with excellent skin compatibility.

Can antioxidant serums help with dull skin?
Yes. Antioxidants help support brighter, healthier-looking skin and improved radiance.

Should vitamin C be used in the morning or evening?
Vitamin C is commonly used in the morning to help protect skin from daily environmental stressors.

Returns policy

Our goal at Skin Elite is to have happy and satisfied customers. If, after receipt, you are not completely satisfied with your order, you may initiate a return request in your account or by contacting our Customer Service team within 30 days of the purchase date at 1-888-400-4472 or at customerservices@skinelite.com.

If you wish to return an item, please ensure you obtain a return merchandise authorization number (RMA #). Return shipping costs are the responsibility of the customer unless there was a shipping error or damage. Please note original paid shipping fees are non-refundable. Returned items must be unopened and in their original packaging.

If you are an Elite Rewards Member just go to the Orders section within your Account and click on ‘Return Item’ and follow the instructions.

Please allow up to 2 weeks, from receipt of item(s), for refunds and store credits to be processed. Skin Elite reserves the right to reject any return and to change or update this return policy at any time. For more details, go to our Returns Policy page.

Shipping & Insurance

We proudly offer free shipping on orders $50 or more, after discounts, using either the United States Postal Services (USPS) First Class or Priority Mail and UPS Ground within the United States. Expedited UPS and FedEx delivery services are available at an additional cost to the 48 contiguous States only. Please note that a few of our products are restricted to ground shipping only and some orders may require a signature upon delivery.

Most orders are delivered within 3-7 days. However delivery times can also depend on external factors as well as internal USPS, UPS or FedEx factors and therefore cannot be guaranteed. Please note there may be some shipping delays during the busy Holiday Season. If you have not received your order within 14 days after your shipping confirmation, then please contact us immediately at customerservices@skinelite.com.

Please make sure to enter your shipping address correctly before you place your order. If the address is incomplete, it may delay receipt of the package.

Once your order is processed, you will receive an email notification with tracking information.

For more details, go to our Shipping Policy page.

Refused Packages and Incorrect Addresses

Please ensure your shipping address is entered correctly before your order is placed. If the address is incomplete, it may delay receipt of the package and you will be charged a $15 fee if delivery is refused or undeliverable. This often happens when the apartment or suite number is missing.

How Long Will Delivery Take?

All delivery methods can experience a range of delivery times. Most orders are delivered within 3-7 business days. However, delivery times can also depend on external factors as well as internal UPS / USPS / FedEx factors and therefore cannot be guaranteed. If you are in Hawaii, Alaska or a non-contiguous State, shipments will take up to 14 business days for delivery. Please note we must be contacted at customerservices@skinelite.com within 21 days of shipping notification to address shipping issues.

All orders are processed and shipped within 1 to 2 business days of order receipt. You will receive an automated email notification containing your tracking number as soon as a shipping label is created. Business days are Monday through Friday, excluding holidays.

Cut off time for Expedited, Express 2 day, and Next Day shipping options is 2pm ET. We cannot ship to PO boxes for Expedited, Express 2 Day, and Next Day Shipping. Please note Expedited, Express 2 Day and Next Day shipping is available to the 48 contiguous States only.

All deliveries are tracked with delivery confirmation provided. Insurance of packages is effective up to delivery confirmation only. Once items are confirmed as delivered, packages become the responsibility of the customer. Packages tracked as delivered, but reported missing, will need a UPS / USPS/ FedEx claim number to be investigated.

All delivery estimates are in business days excluding holidays. Skin Elite Group LLC is not responsible for carrier delays or delays due to events outside our control.

ALASTIN

ALASTIN C-Radical Defense Antioxidant Serum 1 fl oz