C-Radical Defense Antioxidant Serum 1 fl oz

Antioxidant Complex + Vitamin Support + Hydrators
A professional skincare treatment that helps defend against environmental stress.

Additional information

Product Details

Brand: Alastin Skincare
Product: C-Radical Defense Antioxidant Serum 1 fl oz
Category: Antioxidants
Product Type: Face
Size / Supply: 1 fl oz
Primary Benefit: Helps defend against environmental stress
Recommended Use: Use according to the manufacturer’s directions
Researched Retail Price: $218.00 USD
Price Checked: 2026-07-20
Research Source: https://alastin.com/collections/all

  1. Apply to clean skin after cleansing and toning.
  2. Use one to two pumps or a thin, even layer.
  3. Follow with moisturizer or sunscreen as appropriate.
  4. Use morning and/or evening according to the package directions.

Key disclosed actives: Antioxidant Complex + Vitamin Support + Hydrators.

The complete current INCI or Supplement Facts panel was not reliably accessible in a public source during this update. Verify the final list against the manufacturer’s current packaging before publishing allergy-sensitive claims.

No controlled, product-specific clinical percentages were verified in a reliably accessible public source during this update. Product benefits are based on the manufacturer’s published positioning and ingredient information; individual results may vary.

Steps To Use

Key Ingredients

Antioxidant Complex

Helps defend against environmental stress.

Vitamin Support

Promotes a brighter-looking tone.

Hydrators

Maintain skin comfort.

Barrier Support

Supports healthy-looking skin.

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Every product is selected for a reason — and works as part of a system. From corrective treatments to maintenance protocols, nothing is added without clinical justification.

Frequently Asked Questions

It is intended for users seeking helps defend against environmental stress. Consider skin sensitivity and professional guidance when relevant.

Follow the manufacturer’s directions and begin gradually when the formula is active or exfoliating. Reduce frequency if irritation develops.

Timing depends on the concern, formula, and consistency of use. Immediate hydration may be noticeable sooner than changes in tone, texture, or firmness.

Sensitive skin should patch test first and introduce the product slowly. Post-procedure use should follow the treating provider’s instructions.

Use from thinnest to richest texture after cleansing. Apply sunscreen last during the daytime.

No. It should complement a complete routine that includes cleansing, moisturizer, and daily sun protection.