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  1. Home
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  3. Alastin Skincare C-RADICAL Defense Antioxidant Serum 29ml
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15% off

Alastin Skincare C-RADICAL Defense Antioxidant Serum 29ml

Sale price $229.50 AUD Regular price $270.00
More stock coming soon

5.0 / 5.0

1 review
By Alastin Skincare

Pickup available at 121 Alexander Street

Usually ready in 2 hours

<p>Earn%20[points_amount]%20when%20completing%20this%20purchase.</p>

Alastin Skincare C-RADICAL® Defense Antioxidant Serum is an advanced vitamin C serum formulated with encapsulated Sodium Ascorbate and 14 complementary antioxidants to help defend the skin against free radicals and visible environmental damage.

Unlike traditional acidic vitamin C formulas, C-RADICAL uses an encapsulated form of Sodium Ascorbate designed to support effective delivery while remaining comfortable and stable. The lightweight, scent-free formula helps brighten dull skin, refine uneven texture and improve the visible appearance of fine lines, redness and discolouration.

Green Tea, Coenzyme Q10, Ectoin, Ergothioneine, Carnosine, Centella Asiatica, Pomegranate and Olive Leaf Extract provide broad antioxidant support, while Squalane, Glycerin and Tremella Mushroom Extract help maintain hydration and skin comfort.

C-RADICAL is suitable for clients seeking daily antioxidant protection and visible brightening without the sticky texture or low-pH sensation associated with some conventional L-ascorbic acid serums.

Included

Collapsible tab content

Best For

Dull skin

Uneven skin tone

Uneven texture

Fine lines

Early visible ageing

Photodamage

Brown spots

Environmentally stressed skin

Pollution exposure

Redness associated with dryness

Normal skin

Dry skin

Combination skin

Mature skin

Clients who find acidic vitamin C formulas uncomfortable

Product Benefits

Provides daily antioxidant protection

Contains encapsulated Sodium Ascorbate

Combines 15 antioxidant ingredients

Helps defend against free-radical damage

Helps address environmental stress from pollution and UV exposure

Supports elastin conservation

Helps visibly soften fine lines

Improves the appearance of uneven texture

Helps reduce the appearance of redness associated with dryness

Supports a brighter, more radiant complexion

Helps improve the appearance of brown spots and photodamage

Provides lightweight hydration

Features a non-tacky, scent-free texture

Suitable for morning and evening use

Suitable for all skin types

How to Use

Apply one to two pumps to cleansed skin morning and evening.

Smooth over the face, neck and décolletage, avoiding direct contact with the eyes. Allow the serum to absorb before applying corrective serums, moisturiser or sunscreen.

Always apply a broad-spectrum SPF50+ sunscreen as the final step of the morning routine.

Suggested Routine

AM: Gentle Cleanser → C-RADICAL Defense Antioxidant Serum → Restorative Skin Complex → SPF50+

PM: Gentle Cleanser → C-RADICAL Defense Antioxidant Serum → Restorative Skin Complex or Moisturiser

Ingredients

Encapsulated Sodium Ascorbate

A stable vitamin C derivative designed to provide antioxidant and visible brightening benefits. Alastin reports that its encapsulated delivery system supports more effective absorption than unencapsulated Sodium Ascorbate.

Green Tea Extract

Provides antioxidant and soothing support while helping defend against environmentally generated free radicals.

Ubiquinone — Coenzyme Q10

An antioxidant that helps protect the skin from oxidative stress and supports a healthier-looking complexion.

Ectoin

Helps support hydration, barrier function and resilience against environmental stress.

Ergothioneine

A potent antioxidant that helps protect skin components against oxidative damage.

Carnosine

Provides antioxidant and anti-glycation support to help maintain healthier-looking skin.

Physalis Angulata Extract

A botanical antioxidant included to help address visible stress and support skin comfort.

Centella Asiatica Extract

Supports soothing, hydration and the appearance of a healthier skin barrier.

Pomegranate, Olive Leaf + Ginger Extracts

Provide complementary antioxidant and conditioning benefits.

Squalane + Tremella Mushroom Extract

Help maintain moisture, softness and skin comfort.

Complete Australian Ingredient List

Water/Aqua/Eau, Caprylic/Capric Triglyceride, Glycerin, Sodium Acrylates Copolymer, Squalane, Sodium Ascorbate, Ubiquinone, Ectoin, Physalis Angulata Extract, Betaine, Phosphatidylcholine, Camellia Sinensis Leaf Extract, Carnosine, Centella Asiatica Extract, Olea Europaea (Olive) Leaf Extract, Zingiber Officinale (Ginger) Root Extract, Ergothioneine, Dunaliella Salina Extract, Punica Granatum Fruit Extract, Bisabolol, Lactoferrin, Tremella Fuciformis Sporocarp Extract, Polyglyceryl-10 Laurate, Cetyl Alcohol, Sodium Benzoate, Xanthan Gum, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil, Propanediol, Tocopheryl Acetate, Caprylyl Glycol, Mannitol, Lecithin, Phenoxyethanol, C12-15 Alkyl Benzoate, Ethylhexylglycerin, Caprylhydroxamic Acid, Citric Acid, Potassium Sorbate.

Ingredient lists may change. Refer to the product packaging for the most current ingredient information.

Clinical Information

Manufacturer-reported clinical testing found visible improvements in as early as eight weeks:

Up to 71% reduction in the appearance of uneven texture

69% reduction in the appearance of redness

50% reduction in the appearance of fine lines

Up to 74% reduction in the measured effects of free radicals

Alastin also states that its encapsulated Sodium Ascorbate delivery system absorbs 20 times more effectively than the unencapsulated ingredient.



Perfect Pairing

For antioxidant protection and comprehensive age management:

C-RADICAL Defense Antioxidant Serum → Restorative Skin Complex → SPF50+

For antioxidant support and uneven tone:

C-RADICAL Defense Antioxidant Serum → A-LUMINATE Brightening Serum → SPF50+

For antioxidant eye care:

C-RADICAL Defense Antioxidant Serum over the face → Restorative Eye Complex around the eye contour

<p>Earn%20[points_amount]%20when%20completing%20this%20purchase.</p>
View details

Alastin Skincare C-RADICAL Defense Antioxidant Serum 29ml

  • 121 Alexander Street

    Pickup available, Usually ready in 2 hours

    121 Alexander Street
    Crows Nest NSW 2065
    Australia

    0455020571
Alastin Skincare C-RADICAL Defense Antioxidant Serum 29ml

Customer Reviews

Based on 1 review
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Phoebe Harris
Love this vitamin C

Powerful vitamin C. My skin looks brighter and more refreshed, and the formula feels surprisingly comfortable.

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AES LAB

AES LAB is an online destination for medical-grade and professional skincare, created from the expertise of our original clinic, SM Aesthetic Lab in Crows Nest, Sydney.

Born from years of in-clinic skin experience, AES LAB offers a curated range of advanced skincare products designed to support real skin results from home. Our online store brings together trusted professional brands, treatment-supporting formulas, and skin-focused essentials selected with the same care and knowledge used inside our clinic.

With a foundation in skin health, cosmetic treatments, laser therapies, and personalised client care, AES LAB bridges the gap between professional in-clinic expertise and accessible at-home skincare. Whether you are maintaining results after treatment or building a targeted routine, our goal is to help you feel confident choosing products that support healthier, stronger, and more radiant skin.

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