innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging vs Isntree Hyaluronic Acid Watery Sun Gel SPF 50+
innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging scores 8.5/9.8 vs Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ at 8.2/9.8. innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging wins for active ingredients.
Head to head
Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging
Hyaluronic Acid Watery Sun Gel SPF 50+
Score comparison
innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging edges ahead, winning 3 of 5 attributes.
Scores last verified: June 2026
Attribute battle
Hydration Efficacy
Isntree WINSIrritation Risk
TIEActive Ingredient Strength
Isntree WINSIngredient Transparency
Isntree WINSFormulation Safety
TIEIngredient face-off
26% overlapOnly in innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging
18 unique
Shared ingredients
10 in common
Only in Isntree Hyaluronic Acid Watery Sun Gel SPF 50+
28 unique
Why innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging comes out ahead
Where innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging really shines is active ingredient strength, scoring 4.5 compared to Isntree Hyaluronic Acid Watery Sun Gel SPF 50+'s 6.5. Its formula features Niacinamide, Allantoin, and Tocopherol in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ scores 8.8 here versus 7.0 for innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging brings Niacinamide, Allantoin, and Tocopherol as actives, while isntree Hyaluronic Acid Watery Sun Gel SPF 50+ relies on Niacinamide, Ceramide Np, and Centella Asiatica Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging 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
Isntree Hyaluronic Acid Watery Sun Gel 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
- Anyone who prefers clean, well-vetted formulations
Value comparison
At mid-range pricing with a score of 8.5, innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging delivers strong value. Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ sits at the budget level with a 8.2 score — the extra cost doesn't translate to better scores here.
Our verdict
innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging edges ahead with a slightly stronger formulation, but Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ is still a solid pick.
Frequently asked questions
Which is better: innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging or Isntree Hyaluronic Acid Watery Sun Gel SPF 50+?
Based on ingredient analysis, innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging and Isntree Hyaluronic Acid Watery Sun Gel 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 innisfree Retinol Green Tea PDRN™ Korean Firming & Smoothing Serum for Slow-Aging and Isntree Hyaluronic Acid Watery Sun Gel SPF 50+?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.