innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles vs Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles scores 8.9/9.8 vs Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles at 7.7/9.8. innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles wins for hydration.
Head to head
Vitamin C Niacinamide Brightening Eye Serum for Dark Circles
Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles
Score comparison
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles takes this one, winning 1 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
innisfree WINSIrritation Risk
TIEActive Ingredient Strength
Peter Thomas Roth WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
29% overlapOnly in innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles
20 unique
Shared ingredients
10 in common
Only in Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles
25 unique
Why innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles comes out ahead
Where innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles really shines is hydration efficacy, scoring 6.9 compared to Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles's 5.5. With Glycerin, Butylene Glycol, and Trehalose in its top ingredients, innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles scores 7.4 here versus 6.1 for innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles brings Niacinamide, Protease, and Acetyl Heptapeptide-4 as actives, while peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles relies on Hydrolyzed Collagen, Palmitoyl Pentapeptide-4, and Palmitoyl Tripeptide-1. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Targeting specific concerns like aging or uneven tone — Hydrolyzed Collagen does the heavy lifting
- Anyone who prefers clean, well-vetted formulations
Value comparison
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles comes in at mid-range pricing with a 8.9 score, which is solid value at that tier.
Our verdict
innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles wins this comparison with a meaningfully stronger ingredient profile and overall score.
Frequently asked questions
Which is better: innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles or Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles?
Based on ingredient analysis, innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles and Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between innisfree Vitamin C Niacinamide Brightening Eye Serum for Dark Circles and Peter Thomas Roth Instant FIRMx® Collagen Tightening Eye Patches for Firming Under-Eye Bags & Wrinkles?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.