IOPE Expert Retinol Serum Hydrogel Face Mask for Firming vs numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet
numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet scores 8.8/9.8 vs IOPE Expert Retinol Serum Hydrogel Face Mask for Firming at 8.5/9.8. numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet wins for active ingredients.
Head to head
Expert Retinol Serum Hydrogel Face Mask for Firming
No. 9 NAD Bio Lifting-sil Full Face Pack Sheet
Score comparison
numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet edges ahead, winning 3 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
numbuzin WINSIrritation Risk
TIEActive Ingredient Strength
numbuzin WINSIngredient Transparency
numbuzin WINSFormulation Safety
TIEIngredient face-off
18% overlapOnly in IOPE Expert Retinol Serum Hydrogel Face Mask for Firming
34 unique
Shared ingredients
12 in common
Only in numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet
54 unique
Why numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet comes out ahead
Where numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet really shines is active ingredient strength, scoring 9.8 compared to IOPE Expert Retinol Serum Hydrogel Face Mask for Firming's 5.0. Its formula features Niacinamide, Arginine, and Adenosine in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet scores 8.7 here versus 7.5 for IOPE Expert Retinol Serum Hydrogel Face Mask for Firming. That difference comes down to how each formula is built — the ingredient list tells the story.
numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet brings Niacinamide, Arginine, and Adenosine as actives, while iOPE Expert Retinol Serum Hydrogel Face Mask for Firming relies on Niacinamide, Chondrus Crispus Extract, and Pyrus Communis (Pear) Fruit Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
IOPE Expert Retinol Serum Hydrogel Face Mask for Firming 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
numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Dry or dehydrated skin that craves moisture, thanks to Dipropylene Glycol
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
Value comparison
Both sit in the budget bracket, so value comes down to formulation quality. numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet gets the nod here with its 8.8 overall score — you're getting more for a similar outlay.
Our verdict
numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet edges ahead with a slightly stronger formulation, but IOPE Expert Retinol Serum Hydrogel Face Mask for Firming is still a solid pick.
Frequently asked questions
Which is better: IOPE Expert Retinol Serum Hydrogel Face Mask for Firming or numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet?
Based on ingredient analysis, numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet scores higher overall. See the full score breakdown above for details on each attribute.
Do IOPE Expert Retinol Serum Hydrogel Face Mask for Firming and numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between IOPE Expert Retinol Serum Hydrogel Face Mask for Firming and numbuzin No. 9 NAD Bio Lifting-sil Full Face Pack Sheet?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.