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The Ordinary Niacinamide + Zinc vs Medik8 Hydr8 B5 Travel

Side-by-side comparison of scores, ingredients, prices and real customer feedback for The Ordinary Niacinamide + Zinc and Medik8 Hydr8 B5 Travel.

Last verified: 01 Mar 2026 · Based on 22 reviews

84.0
Score Summary

The Ordinary Niacinamide + Zinc scores 84.0/100 vs Medik8 Hydr8 B5 Travel at 80.0/100. The Ordinary Niacinamide + Zinc wins on effectiveness, value for money. Medik8 Hydr8 B5 Travel is stronger on ingredient quality and skin compatibility.

How Do the Scores Compare?

The Ordinary Niacinamide 10...
Medik8 Hydr8 B5 Travel Size...
The Ordinary Niacinamide 10% + Zinc 1%, Brightening & Smoothing Serum for Blemish-Prone Skin, 30ml
The Ordinary Niacinamide 10...
Medik8 Hydr8 B5 Travel Size - Liquid Rehydration Serum With Hyaluronic Acid - Replenishes, Smooths & Plumps Skin - Ideal For Normal to Sensitive Skin Types - 8ml
Medik8 Hydr8 B5 Travel Size...
Medik8
Overall Score 84.0 80.0
Effectiveness 83.0/100
Best
82.0/100
Ingredient Quality 85.0/100 86.0/100
Best
Skin Compatibility 74.0/100 91.0/100
Best
Texture & UX 88.0/100
Best
88.0/100
Best
Value for Money 96.0/100
Best
51.0/100
Best Price £5.00 Amazon UK →
Cheapest
£16.00 Amazon UK →
Form N/A N/A
Dose N/A N/A
Third-Party Tested ✗ No ✗ No
Reviews Analysed 12 10

The Ordinary Niacinamide 10% + Z...

Pros

  • Clinically effective 10% niacinamide concentration with strong review-backed results for oil control, pore minimizing, and blemish reduction
  • Fragrance-free, alcohol-free, non-comedogenic formulation — low irritant risk for most skin types
  • Lightweight, fast-absorbing texture layers seamlessly under moisturizer and SPF
  • Exceptional value for money — high-performance actives at a very low price point

Cons

  • Less beneficial for dry skin types — primary actives target sebum regulation rather than hydration
  • 10% niacinamide may cause transient flushing or tingling in very sensitive skin during initial use
  • Contains Isoceteth-20 (PEG-derived emulsifier) which may be a concern for those avoiding ethoxylated ingredients
  • Minimal moisturising support — requires a hydrating layer on top for complete routine balance

Best For

oily and combination skin blemish-prone and acne-prone skin enlarged pores and uneven texture post-acne hyperpigmentation and dark spots budget-conscious skincare routines
View full review →

Medik8 Hydr8 B5 Travel Size - Li...

Pros

  • Multi-molecular weight hyaluronic acid provides both immediate surface hydration and deeper-layer moisture retention
  • Fragrance-free and alcohol-free — well-tolerated by sensitive, reactive, and rosacea-prone skin
  • Lightweight, fast-absorbing texture that layers cleanly under moisturisers and makeup
  • Panthenol (B5) adds meaningful skin-repair and barrier-support benefits beyond HA alone

Cons

  • Travel size (8ml) has a significantly inflated cost-per-ml versus the full-size bottle
  • No antioxidant or active ingredients — requires companion products for anti-aging results
  • Hyaluronic acid can draw moisture from skin rather than atmosphere in very low-humidity environments if not sealed with a moisturiser
  • Isolated reports of tampered or opened packaging when purchased via third-party Amazon sellers

Best For

Normal to sensitive skin Dehydrated or dull skin needing a daily moisture boost Fragrance-sensitive or reactive skin types Layering under moisturiser, SPF, or vitamin C in a multi-step routine Fine line plumping and surface smoothing concerns
View full review →

Score Breakdown: The Ordinary Niacinamide + Zinc vs Medik8 Hydr8 B5 Travel

The Ordinary Niacinamide + Zinc Winner 84.0/100

The Ordinary Niacinamide 10% + Zinc 1% is a minimal, evidence-backed water-based serum combining two well-researched actives at clinically relevant concentrations.

Effectiveness
The Ordinary Nia..
83.0/100
Medik8 Hydr8 B5 ..
82.0/100
Ingredient Quality
The Ordinary Nia..
85.0/100
Medik8 Hydr8 B5 ..
86.0/100
Skin Compatibility
The Ordinary Nia..
74.0/100
Medik8 Hydr8 B5 ..
91.0/100
Texture & UX
The Ordinary Nia..
88.0/100
Medik8 Hydr8 B5 ..
88.0/100
Value for Money
The Ordinary Nia..
96.0/100
Medik8 Hydr8 B5 ..
51.0/100

What are the key differences?

The Ordinary Niacinamide + Zinc is best for: oily and combination skin, blemish-prone and acne-prone skin
Medik8 Hydr8 B5 Travel is best for: Normal to sensitive skin, Dehydrated or dull skin needing a daily moisture boost

Frequently Asked Questions

Which is better, The Ordinary Niacinamide + Zinc or Medik8 Hydr8 B5 Travel?
The Ordinary Niacinamide + Zinc scores 84.0/100 overall while Medik8 Hydr8 B5 Travel scores 80.0/100. The Ordinary Niacinamide + Zinc comes out ahead, scoring higher on effectiveness (83.0 vs 82.0). The Ordinary Niacinamide + Zinc is best suited for oily and combination skin and blemish-prone and acne-prone skin. Medik8 Hydr8 B5 Travel is better for Normal to sensitive skin and Dehydrated or dull skin needing a daily moisture boost.
Is The Ordinary Niacinamide + Zinc worth the price compared to Medik8 Hydr8 B5 Travel?
The Ordinary Niacinamide + Zinc costs £5.00 while Medik8 Hydr8 B5 Travel is £16.00. For value, The Ordinary Niacinamide + Zinc scores 96.0/100 vs Medik8 Hydr8 B5 Travel's 51.0/100. The Ordinary Niacinamide + Zinc delivers better value relative to its quality.

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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.

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