COSRX The 6 Peptide Skin Booster Serum vs Dieux Air Angel Peptide Plumping Gel Cream
Dieux Air Angel Peptide Plumping Gel Cream scores 8.8/9.8 vs COSRX The 6 Peptide Skin Booster Serum at 8.5/9.8. Dieux Air Angel Peptide Plumping Gel Cream wins for active ingredients.
Head to head
The 6 Peptide Skin Booster Serum
Air Angel Peptide Plumping Gel Cream
Score comparison
Dieux Air Angel Peptide Plumping Gel Cream edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Dieux WINSIrritation Risk
TIEActive Ingredient Strength
COSRX WINSIngredient Transparency
COSRX WINSFormulation Safety
TIEIngredient face-off
13% overlapOnly in COSRX The 6 Peptide Skin Booster Serum
35 unique
Only in Dieux Air Angel Peptide Plumping Gel Cream
32 unique
Why Dieux Air Angel Peptide Plumping Gel Cream comes out ahead
Where Dieux Air Angel Peptide Plumping Gel Cream really shines is active ingredient strength, scoring 3.2 compared to COSRX The 6 Peptide Skin Booster Serum's 6.5. Its formula features Dipalmitoyl Hydroxyproline, Haematococcus Pluvialis Extract, and Palmitoyl Hexapeptide-12 in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Dieux Air Angel Peptide Plumping Gel Cream scores 9.8 here versus 9.2 for COSRX The 6 Peptide Skin Booster Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Dieux Air Angel Peptide Plumping Gel Cream brings Dipalmitoyl Hydroxyproline, Haematococcus Pluvialis Extract, and Palmitoyl Hexapeptide-12 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
Dieux Air Angel Peptide Plumping Gel Cream 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
Both sit in the mid-range bracket, so value comes down to formulation quality. Dieux Air Angel Peptide Plumping Gel Cream gets the nod here with its 8.8 overall score — you're getting more for a similar outlay.
Our verdict
Dieux Air Angel Peptide Plumping Gel Cream 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 Dieux Air Angel Peptide Plumping Gel Cream?
Based on ingredient analysis, Dieux Air Angel Peptide Plumping Gel Cream scores higher overall. See the full score breakdown above for details on each attribute.
Do COSRX The 6 Peptide Skin Booster Serum and Dieux Air Angel Peptide Plumping Gel Cream 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 Dieux Air Angel Peptide Plumping Gel Cream?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.