Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel 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. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel at 8.8/9.8. Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide wins for hydration.
Head to head
Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel
Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide
Score comparison
Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Kiehl's Since 1851 WINSIrritation Risk
Kiehl's Since 1851 WINSActive Ingredient Strength
Dr. Dennis Gross Skincare WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
11% overlapOnly in Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel
49 unique
Shared ingredients
6 in common
Only in Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide
33 unique
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. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel's 7.7. 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. Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel scores 8.6 here versus 7.7 for Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide. 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. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel relies on Hamamelis Virginiana (Witch Hazel) Water, Carnitine Hcl, and Gluconolactone. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Targeting specific concerns like aging or uneven tone — Hamamelis Virginiana (Witch Hazel) Water 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
Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide comes in at premium pricing with a 9.3 score, which is solid value at that tier.
Our verdict
Kiehl's Since 1851 Micro-Dose Anti-Aging Retinol Serum with Ceramides & Peptide edges ahead with a slightly stronger formulation, but Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel is still a solid pick.
Frequently asked questions
Which is better: Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel 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. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel 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. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel 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.