Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane vs Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask
Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask scores 9.2/9.8 vs Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane at 5.1/9.8. Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask wins for active ingredients.
Head to head
Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane
Overnight Barrier Hydrating Bio-Collagen Recovery Mask
Score comparison
Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask takes this one, winning 3 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Peace Out WINSIrritation Risk
TIEActive Ingredient Strength
Peace Out WINSIngredient Transparency
Peace Out WINSFormulation Safety
TIEIngredient face-off
8% overlapOnly in Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane
13 unique
Only in Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask
35 unique
Why Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask comes out ahead
Where Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask really shines is active ingredient strength, scoring 9.7 compared to Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane's 2.2. Its formula features Niacinamide, Houttuynia Cordata Extract, and Hydrolyzed Collagen in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask scores 6.1 here versus 3.6 for Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane. That difference comes down to how each formula is built — the ingredient list tells the story.
Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask brings Niacinamide, Houttuynia Cordata Extract, and Hydrolyzed Collagen as actives, while kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane relies on Pseudoalteromonas Ferment Extract and Salicylic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
- Anyone who prefers clean, well-vetted formulations
Value comparison
At premium pricing with a score of 5.1, Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane is a decent pick. Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask sits at the budget level with a 9.2 score — the higher investment pays off in formulation quality.
Our verdict
Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask wins this comparison with a meaningfully stronger ingredient profile and overall score.
Frequently asked questions
Which is better: Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane or Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask?
Based on ingredient analysis, Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask scores higher overall. See the full score breakdown above for details on each attribute.
Do Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane and Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Kiehl's Since 1851 Ultra Facial Overnight Hydrating Face Mask with 10.5% Squalane and Peace Out Overnight Barrier Hydrating Bio-Collagen Recovery Mask?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.