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Timeless Skin Care

20% Vitamin C + E Ferulic Acid Serum

Vitamin C serum · 30 ml

$27

approx. retail · $26.62 / fl oz

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

Dupe of SkinCeuticals C E Ferulic ($182). You save 85%.See the comparison

Sold and shipped by Amazon. We may earn a commission; the price you pay is the same.

Description

Antioxidant serum for dullness and uneven tone. Use in the morning, before sunscreen.

Key ingredients
  • 20% L-ascorbic acid
  • Vitamin E
  • Ferulic acid
  • Hyaluronic acid

Compared with the original

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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$27

$26.62 / fl oz