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Innisfree Retinol Ci… vs Kiehl's Retinol Skin… — Which Is Better? | Gracie

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/Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum

Innisfree Retinol Cica Repair Ampoule vs Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores 9.0/9.8 vs Innisfree Retinol Cica Repair Ampoule at 8.0/9.8. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum wins for hydration.

Head to head

Innisfree

Retinol Cica Repair Ampoule

serummid-range

8.0

Buy at Olive Young

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Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Kiehl's

Retinol Skin-Renewing Daily Micro-Dose Serum

serumpremium

9.0

Score comparison

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum takes this one, winning 2 of 5 attributes.

Innisfree wins 0

Tied 3

Kiehl's wins 2

8.0Innisfree

+1.0vs

9.0Kiehl's

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

Kiehl's WINS

6.3

9.6

Innisfree

Kiehl's

Irritation Risk

TIE

9.5

Innisfree

Kiehl's

Active Ingredient Strength

TIE

7.8

Innisfree

Kiehl's

Ingredient Transparency

Kiehl's WINS

7.8

8.5

Innisfree

Kiehl's

Formulation Safety

TIE

9.0

Innisfree

Kiehl's

Ingredient face-off

17% overlap

17Innisfree

7Shared

42Kiehl's

Only in Innisfree Retinol Cica Repair Ampoule

10 unique

Water Propanediol 2-Hexanediol Centella Asiatica Extract Madecassoside Asiaticoside Panthenol Allantoin Arginine Ethylhexylglycerin

Shared ingredients

7 in common

Butylene Glycol Glycerin Niacinamide Retinol Sodium Hyaluronate Adenosine Carbomer

Only in Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum

35 unique

Aqua/Water Pentylene Glycol Cetyl Alcohol Isohexadecane Isononyl Isononanoate Diisopropyl Sebacate 2-Oleamido-1 3-Octadecanediol Acetyl Dipeptide-1 Cetyl Ester Ceramide Np+25 more

Why Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum comes out ahead

Where Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum really shines is hydration efficacy, scoring 9.6 compared to Innisfree Retinol Cica Repair Ampoule's 6.3. With Glycerin, Butylene Glycol, and Pentylene Glycol in its top ingredients, Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum delivers stronger moisture-binding capability.

Ingredient Transparency is another area of separation. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores 8.5 here versus 7.8 for Innisfree Retinol Cica Repair Ampoule. That difference comes down to how each formula is built — the ingredient list tells the story.

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum brings Niacinamide, Acetyl Dipeptide-1 Cetyl Ester, and Adenosine as actives, while innisfree Retinol Cica Repair Ampoule relies on Niacinamide, Centella Asiatica Extract, and Retinol. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Innisfree Retinol Cica Repair Ampoule is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
Anyone who prefers clean, well-vetted formulations

Kiehl's Retinol Skin-Renewing Daily Micro-Dose 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

Value comparison

At mid-range pricing with a score of 8.0, Innisfree Retinol Cica Repair Ampoule is a decent pick. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum sits at the premium level with a 9.0 score — the higher investment pays off in formulation quality.

Our verdict

✶ Our verdict

+1.0 lead

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum wins this comparison with a meaningfully stronger ingredient profile and overall score.

8.0Innisfree

✶

9.0Kiehl's

Frequently asked questions

Which is better: Innisfree Retinol Cica Repair Ampoule or Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum?

Based on ingredient analysis, Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores higher overall. See the full score breakdown above for details on each attribute.

Do Innisfree Retinol Cica Repair Ampoule and Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum share ingredients?

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

What's the main difference between Innisfree Retinol Cica Repair Ampoule and Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum?

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

Full analysis: Innisfree Retinol Cica Repair Ampoule→Full analysis: Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum→

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