Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum vs OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores 8.9/9.8 vs OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide at 8.6/9.8. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum wins for hydration.
Head to head
Retinol Skin-Renewing Daily Micro-Dose Serum
Jelly Brightening Serum with Vitamin C and Niacinamide
Score comparison
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum edges ahead, winning 3 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Kiehl's WINSIrritation Risk
TIEActive Ingredient Strength
Kiehl's WINSIngredient Transparency
OLIVIAUMMA WINSFormulation Safety
Kiehl's WINSIngredient face-off
12% overlapOnly in Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum
37 unique
Only in OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide
23 unique
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 OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide's 6.5. 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.
Active Ingredient Strength is another area of separation. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum scores 7.8 here versus 4.9 for OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide. 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 oLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide relies on Niacinamide, Arginine, and Allantoin. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
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
OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Value comparison
Both sit in the premium bracket, so value comes down to formulation quality. Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum gets the nod here with its 8.9 overall score — you're getting more for a similar outlay.
Our verdict
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum edges ahead with a slightly stronger formulation, but OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide is still a solid pick.
Frequently asked questions
Which is better: Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum or OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide?
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 Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum and OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum and OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.