COSRX The 6 Peptide Skin Booster Serum vs StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides scores 8.8/9.8 vs COSRX The 6 Peptide Skin Booster Serum at 8.5/9.8. StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides wins for active ingredients.
Head to head
The 6 Peptide Skin Booster Serum
Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides
Score comparison
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
StriVectin WINSIrritation Risk
TIEActive Ingredient Strength
COSRX WINSIngredient Transparency
COSRX WINSFormulation Safety
TIEIngredient face-off
13% overlapOnly in COSRX The 6 Peptide Skin Booster Serum
32 unique
Shared ingredients
8 in common
Only in StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides
54 unique
Why StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides comes out ahead
Where StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides really shines is active ingredient strength, scoring 4.3 compared to COSRX The 6 Peptide Skin Booster Serum's 6.5. Its formula features Bisabolol, Oryza Sativa (Rice) Bran Extract, and Allantoin in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides 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.
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides brings Bisabolol, Oryza Sativa (Rice) Bran Extract, and Allantoin 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
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Pentylene Glycol
- Anyone who prefers clean, well-vetted formulations
Value comparison
At mid-range pricing with a score of 8.5, COSRX The 6 Peptide Skin Booster Serum is a decent pick. StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides sits at the premium level with a 8.8 score — the higher investment pays off in formulation quality.
Our verdict
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with 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 StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides?
Based on ingredient analysis, StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides scores higher overall. See the full score breakdown above for details on each attribute.
Do COSRX The 6 Peptide Skin Booster Serum and StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with 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 StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.