innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support vs Paula's Choice Clinical 1% Retinol Treatment
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support scores 9.2/9.8 vs Paula's Choice Clinical 1% Retinol Treatment at 8.7/9.8. innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support wins for active ingredients.
Head to head
Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support
Clinical 1% Retinol Treatment
Score comparison
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
TIEIrritation Risk
TIEActive Ingredient Strength
Paula's Choice WINSIngredient Transparency
Paula's Choice WINSFormulation Safety
TIEIngredient face-off
15% overlapOnly in innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support
35 unique
Shared ingredients
7 in common
Only in Paula's Choice Clinical 1% Retinol Treatment
40 unique
Why innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support comes out ahead
Where innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support really shines is active ingredient strength, scoring 5.6 compared to Paula's Choice Clinical 1% Retinol Treatment's 7.1. Its formula features Niacinamide, Lactobacillus Ferment Lysate, and Allantoin in high positions, signalling meaningful concentrations.
Ingredient Transparency is another area of separation. Paula's Choice Clinical 1% Retinol Treatment scores 8.8 here versus 8.5 for innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support brings Niacinamide, Lactobacillus Ferment Lysate, and Allantoin as actives, while paula's Choice Clinical 1% Retinol Treatment relies on Retinol, Tetrahexyldecyl Ascorbate, and Palmitoyl Oligopeptide. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Propanediol
- Anyone who prefers clean, well-vetted formulations
Paula's Choice Clinical 1% Retinol Treatment is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Glycerin
- Targeting specific concerns like aging or uneven tone — Retinol does the heavy lifting
Value comparison
Both sit in the mid-range bracket, so value comes down to formulation quality. innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support gets the nod here with its 9.2 overall score — you're getting more for a similar outlay.
Our verdict
innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support edges ahead with a slightly stronger formulation, but Paula's Choice Clinical 1% Retinol Treatment is still a solid pick.
Frequently asked questions
Which is better: innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support or Paula's Choice Clinical 1% Retinol Treatment?
Based on ingredient analysis, innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support scores higher overall. See the full score breakdown above for details on each attribute.
Do innisfree Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support and Paula's Choice Clinical 1% Retinol Treatment 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 Green Tea Hyaluronic Acid + Niacinamide Refillable Serum for Skin Barrier Support and Paula's Choice Clinical 1% Retinol Treatment?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.