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IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening scores 9.0/9.8 vs Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming at 8.7/9.8. IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening wins for active ingredients.
IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
33 unique
24 unique
Where IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening really shines is active ingredient strength, scoring 7.0 compared to Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming's 3.9. Its formula features Ascorbic Acid, Gluconolactone, and Glutathione in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming scores 9.4 here versus 6.8 for IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening. That difference comes down to how each formula is built — the ingredient list tells the story.
IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening brings Ascorbic Acid, Gluconolactone, and Glutathione as actives, while beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming relies on Camellia Japonica Seed Oil, Allantoin, and Adenosine. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming is better if you have
IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening is better if you have
At mid-range pricing with a score of 8.7, Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming is a decent pick. IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening sits at the premium level with a 9.0 score — the higher investment pays off in formulation quality.
IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening edges ahead with a slightly stronger formulation, but Beauty of Joseon Revive Retinol Firming Moisturizer for Plumping & Firming is still a solid pick.
Based on ingredient analysis, IOPE Expert Vitamin C 25% Antioxidant Serum for Brightening 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.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.