Side-by-side comparison

CeraVe Skin Renewing Vitamin C Serum (10% Pure) vs Klairs Freshly Juiced Vitamin Drop

Both are serums. They share a 66% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

66%Active overlap
CeraVe
Skin Renewing Vitamin C Serum (10% Pure)
SerumBudgetMorning only
DullnessDark SpotsPhotoaging Prevention

A 10% pure L-ascorbic acid serum on the CeraVe ceramide base with hyaluronic acid. An affordable, barrier-friendly vitamin C; pure ascorbic means it's potent but less stable than derivative forms, so store it cool and dark.

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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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The verdict

Which should you choose?

On price, the CeraVe Skin Renewing Vitamin C Serum (10% Pure) sits in the Budget tier versus Mid-range for the Klairs — so it's the more budget-led pick if the overlap is what you're after. The CeraVe leans toward Photoaging Prevention. The Klairs leans toward sensitive.

The overlap

What they share

At 66% active overlap, these are the ingredients doing comparable work in both formulas:

Vitamin C
The formulation

Ingredient stacks, side by side

CeraVe — top of the list

  • Aqua~50–80%
  • Ascorbic Acid~5–25%
  • Glycerin~3–10%
  • Propylene Glycol~2–6%
  • Ceramide NP~1.5–4%

Klairs — top of the list

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

● 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

CeraVeKlairs
CategorySerumSerum
Price tierBudgetMid-range
Best forDullness, Dark Spots, Photoaging PreventionDark Spots, Dullness, sensitive
Usage notesMorning onlyMorning only
Active overlap66% — Vitamin C
Questions

Common questions

Is the CeraVe Skin Renewing Vitamin C Serum (10% Pure) or the Klairs Freshly Juiced Vitamin Drop better?
Neither is universally better — they share 66% active-ingredient overlap, so for the actives that drive results they're close. The CeraVe Skin Renewing Vitamin C Serum (10% Pure) is the more budget-friendly option, while the other may differ on texture, finish and supporting ingredients. Pick based on your skin's priorities rather than a single 'winner'.
What's the difference between the CeraVe Skin Renewing Vitamin C Serum (10% Pure) and the Klairs Freshly Juiced Vitamin Drop?
Both are serums that share Vitamin C. Where they differ: they sit in different price tiers (Budget vs Mid-range); the CeraVe targets Photoaging Prevention; the Klairs targets sensitive.
Are the CeraVe Skin Renewing Vitamin C Serum (10% Pure) and Klairs Freshly Juiced Vitamin Drop dupes for each other?
They share 66% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Vitamin C. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the CeraVe Skin Renewing Vitamin C Serum (10% Pure) and Klairs Freshly Juiced Vitamin Drop together?
They both fill the serum slot in a routine, so you'd normally pick one rather than layer both. If you want to use both, treat one as your daytime option and the other for evening, and patch-test when introducing anything new.
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66% overlap

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