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Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs Illiyoon Ceramide Ato Concentrate Cream at 8.4/9.8. Medicube Deep Vita A Retinol Serum wins for active ingredients.
Medicube Deep Vita A Retinol Serum edges ahead, winning 2 of 5 attributes.
Scores last verified: April 2026
9 unique
12 in common
Where Medicube Deep Vita A Retinol Serum really shines is active ingredient strength, scoring 6.7 compared to Illiyoon Ceramide Ato Concentrate Cream's 5.6. 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 8.9 for Illiyoon Ceramide Ato Concentrate Cream. 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 illiyoon Ceramide Ato Concentrate Cream relies on Ceramide Np, Ceramide Ap, and Ceramide Eop. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Illiyoon Ceramide Ato Concentrate Cream is better if you have
Medicube Deep Vita A Retinol Serum is better if you have
Illiyoon Ceramide Ato Concentrate Cream comes in at budget pricing with a 8.4 score, which is solid value at that tier.
Medicube Deep Vita A Retinol Serum edges ahead with a slightly stronger formulation, but Illiyoon Ceramide Ato Concentrate Cream is still a solid pick.
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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