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Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs Murad City Skin Age Defense Broad Spectrum SPF 50 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
47 unique
6 in common
36 unique
Where Medicube Deep Vita A Retinol Serum really shines is active ingredient strength, scoring 6.7 compared to Murad City Skin Age Defense Broad Spectrum SPF 50's 4.5. Its formula features Niacinamide, Allantoin, and Dipotassium Glycyrrhizate in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. Medicube Deep Vita A Retinol Serum scores 8.8 here versus 8.5 for Murad City Skin Age Defense Broad Spectrum SPF 50. 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 murad City Skin Age Defense Broad Spectrum SPF 50 relies on Tocopheryl Acetate, Avena Sativa (Oat) Kernel Extract, and Retinyl Palmitate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Medicube Deep Vita A Retinol Serum is better if you have
Murad City Skin Age Defense Broad Spectrum SPF 50 is better if you have
Murad City Skin Age Defense Broad Spectrum SPF 50 comes in at premium 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 Murad City Skin Age Defense Broad Spectrum SPF 50 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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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.