Compare Products: B3 Nice 10% Niacinamide Serum vs Niacinamide Oil Control Serum
Ingredient Analysis
Sunday Riley B3 Nice 10% Niacinamide Serum is a polyphenol-rich antioxidant serum with Centella actives and resveratrol. The Inkey List Niacinamide Oil Control Serum is a barrier-repair formula built around phospholipids, squalane, and panthenol. The better choice depends on whether your priority is antioxidant protection or skin barrier support.
Sunday Riley B3 Nice 10% Niacinamide Serum contains resveratrol, stabilized curcumin, gallic acid derivatives, and EGCG glucoside. The Inkey List Niacinamide Oil Control Serum has no comparable antioxidant actives.
The Inkey List Niacinamide Oil Control Serum's phospholipids, squalane, and panthenol directly support lipid barrier integrity. Sunday Riley B3 Nice 10% Niacinamide Serum offers little in this area.
Sunday Riley B3 Nice 10% Niacinamide Serum's asiaticoside, madecassoside, and Boswellia provide strong anti-inflammatory support. The Inkey List Niacinamide Oil Control Serum offers allantoin and panthenol, which are milder.
Sunday Riley B3 Nice 10% Niacinamide Serum contains fragrance and chlorphenesin, which are common sensitizers. The Inkey List Niacinamide Oil Control Serum has a cleaner, fragrance-free preservative profile.
The Inkey List Niacinamide Oil Control Serum uses propanediol, butylene glycol, hyaluronic acid, and glycolipids together. Sunday Riley B3 Nice 10% Niacinamide Serum relies mainly on glycerin and betaine.
- •Niacinamide appears second in both lists, but exact concentrations are undisclosed and may differ significantly.
- •Sunday Riley B3 Nice 10% Niacinamide Serum's polyphenol actives like resveratrol and EGCG can be unstable; formulation packaging and pH matter greatly.
- •Hyaluronic acid appears near the end of The Inkey List Niacinamide Oil Control Serum's list, suggesting a low concentration.
- •Fragrance in Sunday Riley B3 Nice 10% Niacinamide Serum is an undisclosed blend; individual components are unknown and may cause reactions.
- •Chlorphenesin in Sunday Riley B3 Nice 10% Niacinamide Serum is a preservative booster that some individuals find sensitizing.
- •Phospholipid source and purity in The Inkey List Niacinamide Oil Control Serum are not specified, which affects barrier-repair efficacy.
Analysis generated from both INCI lists using Claude. Ingredient order indicates relative concentration; exact percentages are usually undisclosed.
Who It's Designed For
- Those seeking an antioxidant-rich niacinamide treatment
- Users who want botanical anti-inflammatory ingredients alongside niacinamide
- People addressing post-acne dark spots and uneven tone
- Those who prefer prestige skincare with complex formulations
- Users comfortable with light synthetic fragrance
- Oily and combination skin seeking oil control
- Acne-prone skin wanting to reduce blemishes
- Enlarged pores and uneven texture
- Those sensitive to zinc who want a niacinamide serum
- Niacinamide beginners looking for a gentle entry point
Key Ingredients
Niacinamide (10%), Brightenyl (Diglucosyl Gallic Acid), Trans-Resveratrol, EGCG (Green Tea), Centella Asiatica
Niacinamide (10%), Hyaluronic Acid (1%)
Product Composition
12% similarity (6 ingredients in common)
Only in Sunday Riley (28)▾
Only in The Inkey List (18)▾
User Feedback Patterns
Users frequently praise the lightweight, watery texture that absorbs quickly without stickiness. Layers well under other products and makeup.
Consistent reports of improved radiance and brighter complexion with regular use, though dark spot fading varies by individual.
Oily skin users report reduced shine and less sebum production throughout the day.
Some users note the dropper packaging can cause product to dry and crust around the lid. Others have reported the product arriving discolored.
Mixed opinions on value. Some feel the botanical complex justifies the premium; others find it overpriced compared to budget niacinamide options.
Multiple users note this formula does not ball up under other products or makeup, unlike some competing niacinamide serums.
Users with dry or combination skin report this feels more hydrating than pure niacinamide serums with zinc, likely due to the squalane, HA, and lack of zinc.
The squeeze bottle with press-down cap makes it difficult to control how much product dispenses. Some users report buildup around the opening.
Consistent feedback about reduced pore appearance within 2-4 weeks of daily use.
Which Should You Buy?
The Inkey List Niacinamide Oil Control Serum offers great value at a lower price point. Sunday Riley B3 Nice 10% Niacinamide Serum may be worth the premium if you want Niacinamide (10%).
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