SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml vs The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid scores 8.8/9.8 vs SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml at 8.4/9.8. The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid wins for formulation safety.
Head to head
GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml
360 Acne Clearing Serum with Dioic & Salicylic Acid
Score comparison
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
SK-II WINSIrritation Risk
TIEActive Ingredient Strength
TIEIngredient Transparency
SK-II WINSFormulation Safety
The INKEY List WINSIngredient face-off
12% overlapOnly in SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml
30 unique
Only in The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid
23 unique
Why The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid comes out ahead
Where The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid really shines is formulation safety, scoring 9.0 compared to SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml's 8.0.
Hydration Efficacy is another area of separation. SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml scores 8.4 here versus 7.5 for The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid. That difference comes down to how each formula is built — the ingredient list tells the story.
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid brings Salicylic Acid, Zinc Pca, and Lactic Acid 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.
Best for your skin type
SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Anyone who prefers clean, well-vetted formulations
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Anyone who prefers clean, well-vetted formulations
Value comparison
At luxury pricing with a score of 8.4, SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is a decent pick. The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid sits at the mid-range level with a 8.8 score — the higher investment pays off in formulation quality.
Our verdict
The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid edges ahead with a slightly stronger formulation, but SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml is still a solid pick.
Frequently asked questions
Which is better: SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml or The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid?
Based on ingredient analysis, The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid scores higher overall. See the full score breakdown above for details on each attribute.
Do SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml and The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml and The INKEY List 360 Acne Clearing Serum with Dioic & Salicylic Acid?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.