innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask vs Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask scores 9.2/9.8 vs Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum at 8.4/9.8. innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask wins for active ingredients.
Head to head
Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask
KateCeuticals® SuperCell Rejuvenation Peptide Serum
Score comparison
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
innisfree WINSIrritation Risk
TIEActive Ingredient Strength
innisfree WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
16% overlapOnly in innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask
42 unique
Shared ingredients
8 in common
Only in Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum
13 unique
Why innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask comes out ahead
Where innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask really shines is active ingredient strength, scoring 8.5 compared to Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum's 5.0. Its formula features Lactobacillus Ferment Lysate, Niacinamide, and Arginine in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask scores 8.1 here versus 6.5 for Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask brings Lactobacillus Ferment Lysate, Niacinamide, and Arginine as actives, while kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum relies on Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-2, Zingiber Officinale (Ginger) Root Extract, and Bisabolol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask 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 — Lactobacillus Ferment Lysate does the heavy lifting
Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
Value comparison
At budget pricing with a score of 9.2, innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask delivers strong value. Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum sits at the luxury level with a 8.4 score — the extra cost doesn't translate to better scores here.
Our verdict
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask edges ahead with a slightly stronger formulation, but Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum is still a solid pick.
Frequently asked questions
Which is better: innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask or Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum?
Based on ingredient analysis, innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask and Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask and Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.