Compare Products: 10% Pure Vitamin C Anti-Aging Face Serum vs SuperSolutions 20% Niacinamide Serum
Who It's Designed For
- Those who trust dermatologist-recommended brands
- Users with oily or combination skin who benefit from salicylic acid
- People seeking a moderate vitamin C concentration (10% vs. 15-20%)
- Those who want hyaluronic acid hydration alongside vitamin C
- Users looking for a multi-active anti-aging serum
- Very oily skin seeking maximum oil control
- Stubborn enlarged pores unresponsive to lower niacinamide concentrations
- Users who have tolerated 10-15% niacinamide and want to increase strength
- Budget-conscious users wanting clinical-strength actives
- Those seeking exfoliating effects (20% niacinamide has mild exfoliating properties)
Key Ingredients
10% Ascorbic Acid (L-Ascorbic Acid), Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Salicylic Acid, Neurosensine (Diacetyl Dipeptide-1 Cetyl Esters)
Niacinamide (20%), Zinc PCA (0.5%), Squalane (3%)
Product Composition
14% similarity (5 ingredients in common)
Only in La Roche-Posay (23)▾
Only in The Inkey List (8)▾
User Feedback Patterns
Users praise the lightweight, quick-absorbing texture. The silicone base and alcohol give it a matte, non-sticky finish that layers well under makeup.
Users with dry or sensitive skin report dryness and irritation, likely from the denatured alcohol. This is the most common negative feedback.
Users who tolerate the formula report visible brightening and improved skin tone within 3-4 weeks. The 10% concentration works well for most.
Like all L-ascorbic acid serums, users report color change within weeks. Some note it darkens faster than competitors.
Users with very oily skin consistently report this as one of the most effective oil-control products they have tried. Many note all-day mattifying effect.
Despite the 20% concentration, most users report no irritation. However, patch testing is frequently mentioned as important for first-time users.
Users who found The Ordinary's 10% niacinamide too weak or pilling-prone often prefer this. The gel texture absorbs cleanly.
Some users report a white film if they apply too much. The brand addresses this: use less product and follow immediately with moisturizer.
Which Should You Buy?
The Inkey List SuperSolutions 20% Niacinamide Serum offers great value at a lower price point. La Roche-Posay 10% Pure Vitamin C Anti-Aging Face Serum may be worth the premium if you want 10% Ascorbic Acid (L-Ascorbic Acid).