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Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs Shiseido Ultimune Power Infusing Concentrate at 6.5/9.8. Medicube Deep Vita A Retinol Serum wins for active ingredients.
Medicube Deep Vita A Retinol Serum takes this one, winning 4 of 5 attributes.
Scores last verified: April 2026
47 unique
6 in common
19 unique
Where Medicube Deep Vita A Retinol Serum really shines is active ingredient strength, scoring 6.7 compared to Shiseido Ultimune Power Infusing Concentrate's 2.0. Its formula features Niacinamide, Allantoin, and Dipotassium Glycyrrhizate in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Medicube Deep Vita A Retinol Serum scores 9.8 here versus 6.3 for Shiseido Ultimune Power Infusing Concentrate. That difference comes down to how each formula is built — the ingredient list tells the story.
Medicube Deep Vita A Retinol Serum brings Niacinamide, Allantoin, and Dipotassium Glycyrrhizate as actives, while shiseido Ultimune Power Infusing Concentrate relies on Tocopheryl Acetate and Ginkgo Biloba Leaf Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Medicube Deep Vita A Retinol Serum is better if you have
Shiseido Ultimune Power Infusing Concentrate is better if you have
Shiseido Ultimune Power Infusing Concentrate comes in at luxury pricing with a 6.5 score, which is reasonable for what you get.
Medicube Deep Vita A Retinol Serum wins this comparison with a meaningfully stronger ingredient profile and overall score.
Based on ingredient analysis, Medicube Deep Vita A Retinol Serum 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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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.