Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid vs numbuzin No. 9 NAD Bio Lifting-sil Essence
numbuzin No. 9 NAD Bio Lifting-sil Essence scores 8.9/9.8 vs Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid at 8.5/9.8. numbuzin No. 9 NAD Bio Lifting-sil Essence wins for active ingredients.
Head to head
Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid
No. 9 NAD Bio Lifting-sil Essence
Score comparison
numbuzin No. 9 NAD Bio Lifting-sil Essence edges ahead, winning 3 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
TIEIrritation Risk
TIEActive Ingredient Strength
numbuzin WINSIngredient Transparency
numbuzin WINSFormulation Safety
numbuzin WINSIngredient face-off
13% overlapOnly in Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid
38 unique
Shared ingredients
10 in common
Only in numbuzin No. 9 NAD Bio Lifting-sil Essence
66 unique
Why numbuzin No. 9 NAD Bio Lifting-sil Essence comes out ahead
Where numbuzin No. 9 NAD Bio Lifting-sil Essence really shines is active ingredient strength, scoring 9.0 compared to Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid's 5.1. Its formula features Niacinamide, Adenosine, and Tocopherol in high positions, signalling meaningful concentrations.
Formulation Safety is another area of separation. numbuzin No. 9 NAD Bio Lifting-sil Essence scores 9.0 here versus 8.5 for Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid. That difference comes down to how each formula is built — the ingredient list tells the story.
numbuzin No. 9 NAD Bio Lifting-sil Essence brings Niacinamide, Adenosine, and Tocopherol as actives, while murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid relies on Retinol, Ceramide Np, and Solanum Lycopersicum (Tomato) Fruit Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid 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
numbuzin No. 9 NAD Bio Lifting-sil Essence 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 — Niacinamide does the heavy lifting
Value comparison
At luxury pricing with a score of 8.5, Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid is a decent pick. numbuzin No. 9 NAD Bio Lifting-sil Essence sits at the mid-range level with a 8.9 score — the higher investment pays off in formulation quality.
Our verdict
numbuzin No. 9 NAD Bio Lifting-sil Essence edges ahead with a slightly stronger formulation, but Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid is still a solid pick.
Frequently asked questions
Which is better: Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid or numbuzin No. 9 NAD Bio Lifting-sil Essence?
Based on ingredient analysis, numbuzin No. 9 NAD Bio Lifting-sil Essence scores higher overall. See the full score breakdown above for details on each attribute.
Do Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid and numbuzin No. 9 NAD Bio Lifting-sil Essence share ingredients?
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
What's the main difference between Murad Retinol Youth Renewal Firming & Smoothing Serum with Hyaluronic Acid and numbuzin No. 9 NAD Bio Lifting-sil Essence?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.