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Medicube Deep Vita A Retinol Serum scores 8.9/9.8 vs Isntree Hyaluronic Acid Toner Plus at 8.1/9.8. 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
11 unique
12 in common
41 unique
Where Medicube Deep Vita A Retinol Serum really shines is active ingredient strength, scoring 6.7 compared to Isntree Hyaluronic Acid Toner Plus's 3.2. 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 9.4 for Isntree Hyaluronic Acid Toner Plus. 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 isntree Hyaluronic Acid Toner Plus relies on Portulaca Oleracea Extract, Allantoin, and Adenosine. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree Hyaluronic Acid Toner Plus is better if you have
Medicube Deep Vita A Retinol Serum is better if you have
Isntree Hyaluronic Acid Toner Plus comes in at budget pricing with a 8.1 score, which is solid value at that tier.
Medicube Deep Vita A Retinol Serum edges ahead with a slightly stronger formulation, but Isntree Hyaluronic Acid Toner Plus 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.