Side-by-side comparison

Klairs Freshly Juiced Vitamin Drop vs Ole Henriksen Truth Serum Vitamin C Collagen Booster

Both serums contain Vitamin C, but each adds something the other doesn't. Here's where they overlap and where they split.

1Shared hero active
Klairs
Freshly Juiced Vitamin Drop
SerumMid-rangeMorning only
Dark SpotsDullnesssensitiveSensitive skin

5% L-ascorbic acid with centella and botanical extracts — a lower vitamin C dose for sensitive skin. Less sting, less peak potency than 15% formulations. Good entry point for pigmentation if higher doses have failed.

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Ole Henriksen
Truth Serum Vitamin C Collagen Booster
SerumLuxuryMorning only
DullnessFine LinesPhotoaging Prevention

A citrus-bright vitamin C serum with collagen-supporting peptides and green tea. A glow-giving daytime antioxidant serum; pleasant texture and scent, with a luxury price relative to its ascorbyl-form vitamin C.

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The verdict

Which should you choose?

Both contain Vitamin C. Ole Henriksen Truth Serum Vitamin C Collagen Booster adds Collagen. Pick the one whose extra matches what you're treating. Klairs Freshly Juiced Vitamin Drop is the better fit for dark spots and sensitive skin; Ole Henriksen Truth Serum Vitamin C Collagen Booster for fine lines and preventing sun damage. On price, Klairs Freshly Juiced Vitamin Drop is the less expensive option (Mid-range versus Luxury).

The overlap

What they share

This hero active appears in both formulas:

Vitamin C
The formulation

Ingredient stacks, side by side

Klairs Freshly Juiced Vitamin Drop — top of the list

  • Water~50–80%
  • Propylene Glycol~5–25%
  • Ascorbic Acid5%
  • Ethoxydiglycol~2–6%
  • Glycerin~1.5–4%
  • Centella Asiat…~1–2%

Ole Henriksen Truth Serum Vitamin C Collagen Booster — top of the list

  • Aqua~50–80%
  • Glycerin~5–25%
  • Sodium Ascorbyl…~3–10%
  • Ascorbyl Glucos…~2–6%
  • Butylene Glycol~1.5–4%

● marks ingredients that appear near the top of both lists. Percentages are positional estimates from INCI order, not disclosed doses.

At a glance

The specs

Klairs Freshly Juiced Vitamin DropOle Henriksen Truth Serum Vitamin C Collagen Booster
CategorySerumSerum
Price tierMid-rangeLuxury
Best forDark Spots, Dullness, sensitiveDullness, Fine Lines, Photoaging Prevention
Usage notesMorning onlyMorning only
Shared hero activesVitamin C
Questions

Common questions

Is the Klairs Freshly Juiced Vitamin Drop or the Ole Henriksen Truth Serum Vitamin C Collagen Booster better?
It depends on what you're treating. Both contain Vitamin C; Ole Henriksen Truth Serum Vitamin C Collagen Booster adds Collagen.
What's the difference between the Klairs Freshly Juiced Vitamin Drop and the Ole Henriksen Truth Serum Vitamin C Collagen Booster?
Klairs Freshly Juiced Vitamin Drop's hero actives are Vitamin C and Centella Asiatica. Ole Henriksen Truth Serum Vitamin C Collagen Booster's are Vitamin C, Collagen and Green Tea. They also sit in different price tiers (Mid-range versus Luxury).
Are the Klairs Freshly Juiced Vitamin Drop and Ole Henriksen Truth Serum Vitamin C Collagen Booster dupes for each other?
Partly. They share Vitamin C, but Ole Henriksen Truth Serum Vitamin C Collagen Booster's Collagen isn't in the other, so they aren't full substitutes.
Can I use the Klairs Freshly Juiced Vitamin Drop and Ole Henriksen Truth Serum Vitamin C Collagen Booster together?
Usually, yes. Apply the thinner texture first, then the thicker one, and patch-test when introducing anything new.
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1 shared hero active

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