Concerns Dark Spots & Uneven Tone, Fine Lines & Wrinkles
Ingredients L-Ascorbic Acid
Ferulic Acid
Acetyl Octapeptide 3
Type Serums & Treatments
Apply 4 to 5 drops onto fingers and smooth over face and neck, avoiding eye area. Allow to absorb before applying additional product. Can be used twice a day or as directed by physician.

Key Ingredients:

  • L-Ascorbic Acid
  • Ferulic Acid
  • Acetyl Octapeptide 3

Radiant-C Ferulic Serum

Oil-Free antioxidant that brightens and firms skin

Regular price$145.00
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  • Availability In stock
  • Backordered, shipping soon
A highly potent vitamin and octapeptide serum that boosts collagen, smooths wrinkles, and defends against visible signs of aging. This anti-aging serum comb...

A highly potent vitamin and octapeptide serum that boosts collagen, smooths wrinkles, and defends against visible signs of aging.


This anti-aging serum combines stabilized vitamins and octapeptides with a dual trans-epidermal delivery system to maximize results. It helps boost collagen production, visibly reduce wrinkle depth, and protect skin from photoaging and oxidative stress. With continued use, skin appears firmer, smoother, and more even in tone.

  • Boosts collagen production
  • Reduces wrinkle depth by 63% in 28 days
  • Protects against photoaging
  • Highly potent blend of 15% L-Ascorbic Acid, 1% Tocopherol, 0.5% Ferulic Acid and Octapeptide is intensified with a Trans-Epidermal Carrier
  • 8-Fold increase in collagen synthesis
  • 8-Times increase in antioxidant protection

Water/Aqua/Eau, Ascorbic Acid, Ethoxydiglycol, PEG-40 Hydrogenated Castor Oil, PPG-26-Buteth-26, Tocopherol, Glycerin, Phenoxyethanol, Ferulic Acid, Sodium Metabisulfite, Panthenol, Sodium Hyaluronate, Acetyl Octapeptide-3, Sodium Hydroxide



Limited Time Free GIfts:

Available while supplies last and for the first 100 qualifying Schweiger Skin orders only.

Concerns Dark Spots & Uneven Tone, Fine Lines & Wrinkles
Ingredients L-Ascorbic Acid
Ferulic Acid
Acetyl Octapeptide 3
Type Serums & Treatments
Apply 4 to 5 drops onto fingers and smooth over face and neck, avoiding eye area. Allow to absorb before applying additional product. Can be used twice a day or as directed by physician.

Key Ingredients:

  • L-Ascorbic Acid
  • Ferulic Acid
  • Acetyl Octapeptide 3

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