COSRX The Blue Peptide Bakuchiol Plump Glow Serum vs U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming
COSRX The Blue Peptide Bakuchiol Plump Glow Serum scores 8.8/9.8 and U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming scores 8.8/9.8 — a near-tie where your skin type decides the winner.
Head to head
The Blue Peptide Bakuchiol Plump Glow Serum
The RETURN Eye Concentrate Eye Cream for Brightening + Firming
Score comparison
These two are neck and neck — just 0.0 points apart.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
U Beauty WINSIrritation Risk
TIEActive Ingredient Strength
COSRX WINSIngredient Transparency
TIEFormulation Safety
COSRX WINSIngredient face-off
15% overlapOnly in COSRX The Blue Peptide Bakuchiol Plump Glow Serum
26 unique
Shared ingredients
9 in common
Only in U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming
53 unique
Why these two are neck and neck
These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Hydration Efficacy is another area of separation. U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming scores 9.8 here versus 9.4 for COSRX The Blue Peptide Bakuchiol Plump Glow Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
COSRX The Blue Peptide Bakuchiol Plump Glow Serum brings Niacinamide, Bakuchiol, and Adenosine as actives, while u Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming relies on Dipotassium Glycyrrhizate, Tocopheryl Acetate, and Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
COSRX The Blue Peptide Bakuchiol Plump Glow Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming 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
At mid-range pricing with a score of 8.8, COSRX The Blue Peptide Bakuchiol Plump Glow Serum is a decent pick. U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming sits at the luxury level with a 8.8 score — the extra cost doesn't translate to better scores here.
Our verdict
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Frequently asked questions
Which is better: COSRX The Blue Peptide Bakuchiol Plump Glow Serum or U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming?
Based on ingredient analysis, COSRX The Blue Peptide Bakuchiol Plump Glow Serum scores higher overall. See the full score breakdown above for details on each attribute.
Do COSRX The Blue Peptide Bakuchiol Plump Glow Serum and U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming 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 Blue Peptide Bakuchiol Plump Glow Serum and U Beauty The RETURN Eye Concentrate Eye Cream for Brightening + Firming?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.