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Dr. Jart+ Ceramidin Serum vs Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide

Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide scores 9.3/9.8 vs Dr. Jart+ Ceramidin Serum at 8.5/9.8. Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide wins for hydration.

Head to head

✶
Dr. Jart+

Ceramidin Serum

serumpremium
8.5
Buy at Olive Young
VS
Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide
Kiehl's Since 1851

Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide

serumpremium
9.3

Score comparison

Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide edges ahead, winning 2 of 5 attributes.

1
2
2
Dr. Jart+ wins 1
Tied 2
Kiehl's Since 1851 wins 2
8.5Dr. Jart+
+0.8vs
9.3Kiehl's Since 1851

Scores last verified: July 2026

Attribute battle

Hydration Efficacy

Kiehl's Since 1851 WINS
8.3
9.4
Dr. Jart+
Kiehl's Since 1851

Irritation Risk

TIE
9.5
9.5
Dr. Jart+
Kiehl's Since 1851

Active Ingredient Strength

Kiehl's Since 1851 WINS
7.1
7.7
Dr. Jart+
Kiehl's Since 1851

Ingredient Transparency

Dr. Jart+ WINS
8.8
8.5
Dr. Jart+
Kiehl's Since 1851

Formulation Safety

TIE
9.0
9.0
Dr. Jart+
Kiehl's Since 1851

Ingredient face-off

15% overlap
20Dr. Jart+
6Shared
39Kiehl's Since 1851

Only in Dr. Jart+ Ceramidin Serum

14 unique

WaterPropanediolCeramide ApCeramide EopPhytosphingosineCholesterolSodium Lauroyl LactylateHydrogenated LecithinPanthenolAllantoin+4 more

Shared ingredients

6 in common

GlycerinButylene GlycolNiacinamideCeramide NpSodium HyaluronateCarbomer

Only in Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide

33 unique

Aqua/WaterPentylene GlycolCetyl AlcoholIsohexadecaneIsononyl IsononanoateDiisopropyl Sebacate2-Oleamido-13-OctadecanediolAcetyl Dipeptide-1 Cetyl EsterAdenosine+23 more

Why Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide comes out ahead

Where Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide really shines is hydration efficacy, scoring 9.4 compared to Dr. Jart+ Ceramidin Serum's 8.3. With Glycerin, Butylene Glycol, and Pentylene Glycol in its top ingredients, Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide delivers stronger moisture-binding capability.

Active Ingredient Strength is another area of separation. Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide scores 7.7 here versus 7.1 for Dr. Jart+ Ceramidin Serum. That difference comes down to how each formula is built — the ingredient list tells the story.

Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide brings Niacinamide, Acetyl Dipeptide-1 Cetyl Ester, and Adenosine as actives, while dr. Jart+ Ceramidin Serum relies on Niacinamide, Ceramide Np, and Ceramide Ap. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Dr. Jart+ Ceramidin Serum is better if you have

  • Sensitive skin — the low-irritation formula keeps things gentle
  • Dry or dehydrated skin that craves moisture, thanks to Glycerin
  • Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting

Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide is better if you have

  • Sensitive skin — the low-irritation formula keeps things gentle
  • Dry or dehydrated skin that craves moisture, thanks to Glycerin
  • Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting

Value comparison

Both sit in the premium bracket, so value comes down to formulation quality. Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide gets the nod here with its 9.3 overall score — you're getting more for a similar outlay.

Our verdict

✶ Our verdict
+0.8 lead

Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide edges ahead with a slightly stronger formulation, but Dr. Jart+ Ceramidin Serum is still a solid pick.

✶
8.5Dr. Jart+
vs
9.3Kiehl's Since 1851

Frequently asked questions

Which is better: Dr. Jart+ Ceramidin Serum or Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide?

Based on ingredient analysis, Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide scores higher overall. See the full score breakdown above for details on each attribute.

Do Dr. Jart+ Ceramidin Serum and Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between Dr. Jart+ Ceramidin Serum and Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

More comparisons

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Full analysis: Dr. Jart+ Ceramidin Serum →Full analysis: Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide →

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