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Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum at 8.6/9.8. Medicube Deep Vita A Retinol Serum wins for active ingredients.
Medicube Deep Vita A Retinol Serum edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
40 unique
12 in common
Where Medicube Deep Vita A Retinol Serum really shines is active ingredient strength, scoring 6.7 compared to INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum's 6.1. 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 9.5 for INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum. 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 iNNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum relies on Arginine, Lactic Acid, and Salix Alba (Willow) Bark Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum is better if you have
Medicube Deep Vita A Retinol Serum is better if you have
INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum comes in at premium pricing with a 8.6 score, which is solid value at that tier.
Medicube Deep Vita A Retinol Serum edges ahead with a slightly stronger formulation, but INNBEAUTY PROJECT Pore Refine Pore Shrinking & Texture Smoothing Serum 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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