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SkinCeuticals

C E Ferulic

Vitamin C serum · 30 ml

$182

approx. retail · $179.41 / fl oz

Price checked 23 September 2026. Amazon's price today may differ.

Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum
1 dupe from $27, up to 85% less.Compare them
Description

The benchmark antioxidant serum. The patented 15% vitamin C + E + ferulic acid combination was shown to boost photoprotection. Use in the morning under sunscreen, and store it away from light.

Key ingredients
  • 15% L-ascorbic acid
  • 1% vitamin E
  • 0.5% ferulic acid

C E Ferulic dupes

Cost per fl oz

SkinCeuticals$179.41 / fl oz
Timeless Skin Care$26.62 / fl oz

$155 less at checkout than the original.

Size
Original · SkinCeuticals30 ml
Dupe · Timeless Skin Care30 ml
Key ingredients
Original · SkinCeuticals15% L-ascorbic acid, 1% vitamin E, 0.5% ferulic acid
Dupe · Timeless Skin Care20% L-ascorbic acid, Vitamin E, Ferulic acid, Hyaluronic acid

What matches

Same trio of actives (L-ascorbic acid, vitamin E, ferulic acid) with a higher vitamin C percentage. More chance of tingling on sensitive skin, and it oxidizes faster, so finish it within about 3 months.

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$182

$179.41 / fl oz