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Ole Henriksen Strength Trainer Peptide Boost Moisturizer scores 9.4/9.8 vs Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum at 9.0/9.8. Ole Henriksen Strength Trainer Peptide Boost Moisturizer wins for active ingredients.
Ole Henriksen Strength Trainer Peptide Boost Moisturizer edges ahead, winning 1 of 5 attributes.
Scores last verified: April 2026
28 unique
14 in common
56 unique
Where Ole Henriksen Strength Trainer Peptide Boost Moisturizer really shines is active ingredient strength, scoring 9.8 compared to Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum's 7.8. Its formula features Niacinamide, Acetyl Hexapeptide-1, and Acetyl Hexapeptide-8 in high positions, signalling meaningful concentrations.
Ole Henriksen Strength Trainer Peptide Boost Moisturizer brings Niacinamide, Acetyl Hexapeptide-1, and Acetyl Hexapeptide-8 as actives, while kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum relies on Niacinamide, Acetyl Dipeptide-1 Cetyl Ester, and Adenosine. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum is better if you have
Ole Henriksen Strength Trainer Peptide Boost Moisturizer is better if you have
Both sit in the premium bracket, so value comes down to formulation quality. Ole Henriksen Strength Trainer Peptide Boost Moisturizer gets the nod here with its 9.4 overall score — you're getting more for a similar outlay.
Ole Henriksen Strength Trainer Peptide Boost Moisturizer edges ahead with a slightly stronger formulation, but Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum is still a solid pick.
Based on ingredient analysis, Ole Henriksen Strength Trainer Peptide Boost Moisturizer scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
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