Peace Out Salicylic Acid Acne Treatment Serum vs SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml
Peace Out Salicylic Acid Acne Treatment Serum scores 8.9/9.8 vs SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml at 8.4/9.8. Peace Out Salicylic Acid Acne Treatment Serum wins for hydration.
Head to head
Salicylic Acid Acne Treatment Serum
GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml
Score comparison
Peace Out Salicylic Acid Acne Treatment Serum edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
SK-II WINSIrritation Risk
TIEActive Ingredient Strength
Peace Out WINSIngredient Transparency
SK-II WINSFormulation Safety
Peace Out WINSIngredient face-off
18% overlapOnly in Peace Out Salicylic Acid Acne Treatment Serum
26 unique
Only in SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml
28 unique
Why Peace Out Salicylic Acid Acne Treatment Serum comes out ahead
Where Peace Out Salicylic Acid Acne Treatment Serum really shines is hydration efficacy, scoring 6.0 compared to SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml's 8.4. With Propanediol, Isopentyldiol, and Butylene Glycol in its top ingredients, Peace Out Salicylic Acid Acne Treatment Serum delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Peace Out Salicylic Acid Acne Treatment Serum scores 6.4 here versus 5.3 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.
Peace Out Salicylic Acid Acne Treatment Serum brings Niacinamide, Zinc Pca, and Potassium Azeloyl Diglycinate 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
Peace Out Salicylic Acid Acne Treatment Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
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
Value comparison
At mid-range pricing with a score of 8.9, Peace Out Salicylic Acid Acne Treatment Serum delivers strong value. SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml sits at the luxury level with a 8.4 score — the extra cost doesn't translate to better scores here.
Our verdict
Peace Out Salicylic Acid Acne Treatment Serum 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: Peace Out Salicylic Acid Acne Treatment Serum or SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml?
Based on ingredient analysis, Peace Out Salicylic Acid Acne Treatment Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do Peace Out Salicylic Acid Acne Treatment Serum and SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Peace Out Salicylic Acid Acne Treatment Serum and SK-II GenOptics Infinitaura Brightening Serum with Niacinamide, 30ml?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.