COSRX The Blue Peptide Bakuchiol Plump Glow Serum vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+
COSRX The Blue Peptide Bakuchiol Plump Glow Serum scores 9.0/9.8 vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ at 8.6/9.8. COSRX The Blue Peptide Bakuchiol Plump Glow Serum wins for active ingredients.
Head to head
The Blue Peptide Bakuchiol Plump Glow Serum
Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+
Score comparison
COSRX The Blue Peptide Bakuchiol Plump Glow Serum edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
COSRX WINSIrritation Risk
TIEActive Ingredient Strength
IT Cosmetics WINSIngredient Transparency
IT Cosmetics WINSFormulation Safety
TIEIngredient face-off
12% overlapOnly in COSRX The Blue Peptide Bakuchiol Plump Glow Serum
27 unique
Shared ingredients
9 in common
Only in IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+
64 unique
Why COSRX The Blue Peptide Bakuchiol Plump Glow Serum comes out ahead
Where COSRX The Blue Peptide Bakuchiol Plump Glow Serum really shines is active ingredient strength, scoring 8.3 compared to IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+'s 8.9. Its formula features Niacinamide, Bakuchiol, and Adenosine in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. COSRX The Blue Peptide Bakuchiol Plump Glow Serum scores 9.6 here versus 9.2 for IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+. 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 iT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ relies on Snail Secretion Filtrate, Niacinamide, and Curcuma Longa (Turmeric) Root Extract. 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
IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ 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 Dicaprylate/Dicaprate
- Targeting specific concerns like aging or uneven tone — Snail Secretion Filtrate does the heavy lifting
Value comparison
COSRX The Blue Peptide Bakuchiol Plump Glow Serum comes in at mid-range pricing with a 9.0 score, which is solid value at that tier.
Our verdict
COSRX The Blue Peptide Bakuchiol Plump Glow Serum edges ahead with a slightly stronger formulation, but IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ is still a solid pick.
Frequently asked questions
Which is better: COSRX The Blue Peptide Bakuchiol Plump Glow Serum or IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?
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 IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ 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 IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
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