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The Ordinary Buffet scores 8.9/9.8 vs SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml at 8.4/9.8. The Ordinary Buffet wins for active ingredients.
The Ordinary Buffet edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
25 unique
8 in common
Where The Ordinary Buffet really shines is active ingredient strength, scoring 8.4 compared to SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml's 5.3. Its formula features Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 in high positions, signalling meaningful concentrations.
Formulation Safety is another area of separation. The Ordinary Buffet scores 9.0 here versus 8.0 for SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml. That difference comes down to how each formula is built — the ingredient list tells the story.
The Ordinary Buffet brings Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 as actives, while sK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml relies on Galactomyces Ferment Filtrate, Niacinamide, and Bisabolol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is better if you have
The Ordinary Buffet is better if you have
At luxury pricing with a score of 8.4, SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is a decent pick. The Ordinary Buffet sits at the budget level with a 8.9 score — the higher investment pays off in formulation quality.
The Ordinary Buffet edges ahead with a slightly stronger formulation, but SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is still a solid pick.
Based on ingredient analysis, The Ordinary Buffet 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.