Compare Products: Niacinamide Serum 12% Plus Zinc 2% vs Glass Skin Refining Serum
Ingredient Analysis
Naturium Niacinamide Serum 12% Plus Zinc 2% targets oiliness and pores with niacinamide plus zinc. Peach & Lily Glass Skin Refining Serum layers five hyaluronate forms with peptides and centella actives for deep hydration and repair. The better pick depends on your primary skin concern.
Naturium Niacinamide Serum 12% Plus Zinc 2% combines niacinamide with Zinc PCA, a proven sebum-regulating duo. Peach & Lily Glass Skin Refining Serum lacks any dedicated sebum-control ingredient.
Peach & Lily Glass Skin Refining Serum uses five distinct hyaluronate forms plus Saccharide Isomerate, covering multiple skin layers. Naturium Niacinamide Serum 12% Plus Zinc 2% offers only one hyaluronate.
Madecassoside, Asiaticoside, and Beta-Glucan in Peach & Lily Glass Skin Refining Serum actively support barrier recovery. Naturium Niacinamide Serum 12% Plus Zinc 2% has minimal soothing actives.
Peach & Lily Glass Skin Refining Serum includes Adenosine and a peptide, both with established anti-aging roles. Naturium Niacinamide Serum 12% Plus Zinc 2% does not address this dimension.
Both products use similar preservative systems. Neither contains fragrance, essential oils, or alcohol.
- •Niacinamide concentration is undisclosed in both products. Efficacy for pores and tone typically requires around 5 percent or more.
- •Naturium Niacinamide Serum 12% Plus Zinc 2% is widely believed to contain 10 percent niacinamide, but this is not confirmed by the INCI list alone.
- •Acetyl Octapeptide-3 in Peach & Lily Glass Skin Refining Serum appears late in the list, suggesting a low concentration that may limit its effect.
- •Citric Acid in Naturium Niacinamide Serum 12% Plus Zinc 2% could act as a mild exfoliant at higher concentrations, but at pH-adjusting levels the effect is negligible.
- •Phytic Acid in Peach & Lily Glass Skin Refining Serum is a chelating agent and mild antioxidant, but can be sensitizing for some users.
- •The five hyaluronate forms in Peach & Lily Glass Skin Refining Serum improve hydration in theory, but real-world benefit over a single form depends on formulation pH and delivery.
Analysis generated from both INCI lists using Claude. Ingredient order indicates relative concentration; exact percentages are usually undisclosed.
Who It's Designed For
- Oily and combination skin seeking sebum control
- Uneven skin tone and dark spots
- Fine lines and early signs of aging
- Enlarged pores and textured skin
- Those who want higher niacinamide concentration than standard 10%
- Sensitive or eczema-prone skin seeking gentle actives
- Those wanting the 'glass skin' luminous hydration look
- Users who prioritize fragrance-free, clean formulas
- People new to niacinamide who want a lower concentration
- K-beauty enthusiasts looking for a multi-benefit serum
Key Ingredients
Niacinamide (12%), Zinc PCA (2%)
Niacinamide, Hyaluronic Acid (multiple types), Madecassoside, Peach Extract, Peptides
Product Composition
23% similarity (7 ingredients in common)
Only in Naturium (9)▾
Only in Peach & Lily (14)▾
User Feedback Patterns
Users who have tried both brands frequently note Naturium feels 'better quality' with faster absorption and less pilling, though acknowledging The Ordinary costs less.
Most users report visible improvement in skin texture and oil control within 2-4 weeks, with more significant changes at the 6-8 week mark.
Some users note a subtle odd scent, though it dissipates quickly after application. Generally not a dealbreaker.
Consistent praise for how this serum absorbs and layers under other products without pilling or feeling heavy.
Users consistently report improved hydration and a plumper, more luminous appearance. Many describe the 'glass skin' effect as real.
Eczema-prone and reactive skin users frequently report no irritation. Popular first serum for those new to actives.
Lightweight gel texture absorbs quickly. Some note a slight initial tack that disappears once fully absorbed. Layers well.
Multiple users report gradual fading of acne scars and improved evenness over weeks of use.
High repurchase rate in reviews. Users describe it as a staple they consistently return to.
Which Should You Buy?
Naturium Niacinamide Serum 12% Plus Zinc 2% offers great value at a lower price point. Peach & Lily Glass Skin Refining Serum may be worth the premium if you want Niacinamide.
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