Revolution Skincare London, 10% Niacinamide + 1% Zinc Serum, Tackles Blemishes, Minimises Pore Appearance, Face Serum, 30 ml vs JUMISO Niacinamide Serum 20, Korean Face Serum with Glutathione, Tranexamic Acid TXA and Centella Complex, Reduces Pigmentation, Uneven Skin Tone, Pore Care for Skin

Pros

• ✓Clinical-grade 10% niacinamide concentration — at the top of the evidence-supported range for sebum control, pore minimisation, and brightening
• ✓Zinc PCA (1%) provides synergistic anti-inflammatory and antibacterial action, particularly beneficial for acne-prone skin
• ✓Lightweight, non-sticky, fast-absorbing texture praised consistently across reviews
• ✓Fragrance-free formulation reduces irritation risk and makes it compatible with layering routines

Cons

• ✗Full INCI list not provided — carrier and preservative system cannot be fully evaluated for comedogenicity or irritants
• ✗10% niacinamide may trigger transient flushing or tingling in individuals with niacin sensitivity (rare but documented)
• ✗Watery consistency requires shaking before use; application technique (palm-warming) recommended to avoid uneven coverage
• ✗One reviewer flagged it may feel too strong for non-oily or dry skin types, though this is anecdotal

Best For

Pros

• ✓20% niacinamide with TXA and glutathione is a potent, evidence-backed brightening combination
• ✓Consistently well-tolerated — even by tretinoin users — suggesting effective buffering by centella actives
• ✓Lightweight, fast-absorbing texture with no pilling reported under moisturizer or makeup
• ✓Visible oil control and pore refinement across multiple skin types including oily

Cons

• ✗Synthetic colorant (plum dye) is unnecessary and a potential allergen for dye-sensitive users
• ✗20% niacinamide carries inherent risk of niacin flush or irritation for those with reactive or compromised barriers
• ✗No INCI list available — cannot confirm active concentrations, pH, or assess comedogenic ingredients definitively
• ✗A minority of users found results underwhelming — suggesting efficacy varies by baseline skin concern severity

Best For