innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming vs Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum
innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming scores 9.0/9.8 vs Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum at 8.4/9.8. innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming wins for active ingredients.
Head to head
Retinol Green Tea PDRN™ Toner for Smoothing & Firming
KateCeuticals® SuperCell Rejuvenation Peptide Serum
Score comparison
innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming edges ahead, winning 1 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
TIEIrritation Risk
TIEActive Ingredient Strength
innisfree WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
19% overlapOnly in innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming
17 unique
Only in Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum
17 unique
Why innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming comes out ahead
Where innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming really shines is active ingredient strength, scoring 5.5 compared to Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum's 5.0. Its formula features Lactobacillus Ferment Lysate, Niacinamide, and Adenosine in high positions, signalling meaningful concentrations.
innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming brings Lactobacillus Ferment Lysate, Niacinamide, and Adenosine 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™ Toner for Smoothing & Firming is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Anyone who prefers clean, well-vetted formulations
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 mid-range pricing with a score of 9.0, innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming 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™ Toner for Smoothing & Firming 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™ Toner for Smoothing & Firming or Kate Somerville KateCeuticals® SuperCell Rejuvenation Peptide Serum?
Based on ingredient analysis, innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Retinol Green Tea PDRN™ Toner for Smoothing & Firming 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™ Toner for Smoothing & Firming 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.