Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel vs Sunday Riley B3 Nice 10% Niacinamide Serum
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel scores 8.8/9.8 vs Sunday Riley B3 Nice 10% Niacinamide Serum at 8.5/9.8. Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel wins for hydration.
Head to head
Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel
B3 Nice 10% Niacinamide Serum
Score comparison
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel edges ahead, winning 2 of 5 attributes.
Scores last verified: July 2026
Attribute battle
Hydration Efficacy
Dr. Dennis Gross Skincare WINSIrritation Risk
Sunday Riley WINSActive Ingredient Strength
Dr. Dennis Gross Skincare WINSIngredient Transparency
TIEFormulation Safety
TIEIngredient face-off
7% overlapOnly in Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel
51 unique
Only in Sunday Riley B3 Nice 10% Niacinamide Serum
39 unique
Why Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel comes out ahead
Where Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel really shines is hydration efficacy, scoring 7.7 compared to Sunday Riley B3 Nice 10% Niacinamide Serum's 5.1. With Butylene Glycol, Dimethyl Isosorbide, and Glycerin in its top ingredients, Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel scores 8.6 here versus 7.6 for Sunday Riley B3 Nice 10% Niacinamide Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel brings Hamamelis Virginiana (Witch Hazel) Water, Carnitine Hcl, and Gluconolactone as actives, while sunday Riley B3 Nice 10% Niacinamide Serum relies on Niacinamide, Resveratrol, and Asiaticoside. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Best for your skin type
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel 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
- Targeting specific concerns like aging or uneven tone — Hamamelis Virginiana (Witch Hazel) Water does the heavy lifting
Sunday Riley B3 Nice 10% Niacinamide Serum is better if you have
- Sensitive skin — the low-irritation formula keeps things gentle
- Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting
- Anyone who prefers clean, well-vetted formulations
Value comparison
Sunday Riley B3 Nice 10% Niacinamide Serum comes in at premium pricing with a 8.5 score, which is solid value at that tier.
Our verdict
Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel edges ahead with a slightly stronger formulation, but Sunday Riley B3 Nice 10% Niacinamide Serum is still a solid pick.
Frequently asked questions
Which is better: Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel or Sunday Riley B3 Nice 10% Niacinamide Serum?
Based on ingredient analysis, Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel scores higher overall. See the full score breakdown above for details on each attribute.
Do Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel and Sunday Riley B3 Nice 10% Niacinamide 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 Dr. Dennis Gross Skincare Alpha Beta® On The Spot Eliminator 2% Salicylic Acid Acne Treatment Gel and Sunday Riley B3 Nice 10% Niacinamide Serum?
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.