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Glossier Solution vs Kiehl's Retinol Skin… — Which Is Better? | Gracie

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Glossier Solution vs Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores 8.9/9.8 vs Glossier Solution at 8.3/9.8. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum wins for hydration.

Head to head

Glossier

Solution

exfoliantmid-range

8.3

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Niacinamide
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Hyaluronic Acid
Salicylic Acid

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✶

Kiehl's

Retinol Skin-Renewing Daily Micro-Dose Serum

serumpremium

8.9

Score comparison

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum edges ahead, winning 2 of 5 attributes.

Glossier wins 0

Tied 3

Kiehl's wins 2

8.3Glossier

+0.6vs

8.9Kiehl's

Scores last verified: June 2026

Attribute battle

Hydration Efficacy

Kiehl's WINS

4.6

9.6

Glossier

Kiehl's

Irritation Risk

TIE

9.5

Glossier

Kiehl's

Active Ingredient Strength

TIE

7.8

Glossier

Kiehl's

Ingredient Transparency

Kiehl's WINS

7.5

8.5

Glossier

Kiehl's

Formulation Safety

TIE

9.0

Glossier

Kiehl's

Ingredient face-off

12% overlap

15Glossier

5Shared

42Kiehl's

Only in Glossier Solution

10 unique

Water/Aqua/Eau Glycolic Acid Salicylic Acid Aloe Barbadensis Leaf Juice Allantoin Propanediol Lactic Acid Polysorbate 20 Xanthan Gum Ethylhexylglycerin

Shared ingredients

5 in common

Niacinamide Glycerin Sodium Hydroxide Phenoxyethanol Chlorphenesin

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

37 unique

Aqua/Water Butylene Glycol Pentylene Glycol Cetyl Alcohol Isohexadecane Isononyl Isononanoate Diisopropyl Sebacate 2-Oleamido-1 3-Octadecanediol Acetyl Dipeptide-1 Cetyl Ester+27 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 Glossier Solution's 4.6. 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 7.5 for Glossier Solution. 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 glossier Solution relies on Glycolic Acid, Salicylic Acid, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Glossier Solution is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Targeting specific concerns like aging or uneven tone — Glycolic Acid 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 8.3, Glossier Solution is a decent pick. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum sits at the premium level with a 8.9 score — the higher investment pays off in formulation quality.

Our verdict

✶ Our verdict

+0.6 lead

Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum edges ahead with a slightly stronger formulation, but Glossier Solution is still a solid pick.

8.3Glossier

✶

8.9Kiehl's

Frequently asked questions

Which is better: Glossier Solution 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 Glossier Solution 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 Glossier Solution 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: Glossier Solution→Full analysis: Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum→

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