COSRX The 6 Peptide Skin Booster Serum vs First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides
First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides scores 8.9/9.8 vs COSRX The 6 Peptide Skin Booster Serum at 8.5/9.8. First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides wins for hydration.
Head to head

The 6 Peptide Skin Booster Serum

Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides
Score comparison
First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
COSRX WINSIrritation Risk
TIEActive Ingredient Strength
First Aid Beauty WINSIngredient Transparency
COSRX WINSFormulation Safety
TIEIngredient face-off
15% overlapOnly in COSRX The 6 Peptide Skin Booster Serum
34 unique
Shared ingredients
6 in common
Only in First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides
21 unique
Why First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides comes out ahead
Where First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides really shines is hydration efficacy, scoring 6.9 compared to COSRX The 6 Peptide Skin Booster Serum's 9.2. With Glycerin, Sodium Hyaluronate, and Beta-Glucan in its top ingredients, First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides scores 7.7 here versus 6.5 for COSRX The 6 Peptide Skin Booster Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides brings Ceramide Np, Propolis Extract, and Asiaticoside as actives, while cOSRX The 6 Peptide Skin Booster Serum relies on Niacinamide, Acetyl Hexapeptide-8, and Dipeptide Diaminobutyroyl Benzylamide Diacetate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
COSRX The 6 Peptide Skin Booster Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Dipropylene Glycol
- Anyone who prefers clean, well-vetted formulations
First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Targeting specific concerns like aging or uneven tone — Ceramide Np does the heavy lifting
- Anyone who prefers clean, well-vetted formulations
Value comparison
COSRX The 6 Peptide Skin Booster Serum comes in at mid-range pricing with a 8.5 score, which is solid value at that tier.
Our verdict
First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides edges ahead with a slightly stronger formulation, but COSRX The 6 Peptide Skin Booster Serum is still a solid pick.


Frequently asked questions
Which is better: COSRX The 6 Peptide Skin Booster Serum or First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides?
Based on ingredient analysis, First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides scores higher overall. See the full score breakdown above for details on each attribute.
Do COSRX The 6 Peptide Skin Booster Serum and First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between COSRX The 6 Peptide Skin Booster Serum and First Aid Beauty Ultra Repair Hydrating Pillow Pads with Colloidal Oatmeal and Ceramides?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.