Medicube Exosome Shot Zero vs The Ordinary Hyaluronic Acid: which should you buy?
A high-strength exosome and acid spicule serum versus one of Amazon's most-bought plain hydrators. Different jobs, not really rivals.
medicube medicube Exosome Shot Zero 7,500 PPM Spicule Facial
4.6(5,889) $21.98 Check price on Amazon →
The Ordinary The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
4.7(41,689) $9.90 Check price on Amazon →The short answer
if congestion and rough texture are your main complaint and your skin already handles exfoliating acids.
if you want a low-risk, broadly liked hydration layer that slots under the rest of your routine.
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Side by side
| medicube Exosome Shot Zero 7,500 PPM | The Ordinary Hyaluronic Acid 2% + B5 | |
|---|---|---|
| Price | $21.98 See on Amazon → | $9.90 See on Amazon → |
| Rating | ★★★★★ 4.6 | ★★★★★ 4.7 |
| Review count | 5,889 | 41,689 |
| Amazon best-seller rank | #16 in Facial Serums | #2 in Facial Serums |
| Amazon purchases | 6K+ bought | 100K+ bought |
| Key active | exosomes | hyaluronic acid |
| Format | concentrated serum | - |
| Size | 1.01 fl.oz | - |
| Routine step | treat | treat |
| Best for | congestion | - |
| Sensitive-skin friendly | Contains actives, patch test | No data |
| Highlights |
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Our verdict
These two are not true substitutes, and the decision gets easier once you see that. The Ordinary’s Hyaluronic Acid 2% + B5 with ceramides is a plain hydrator, and its numbers reflect how broadly it lands: 4.7 from 41,689 reviews, 85 percent five stars. Medicube’s Exosome Shot Zero 7,500 PPM is a concentrated 1.01 fl oz spicule serum built on exosomes with AHA, BHA and PHA, aimed at pores, dead skin cells and skin texture. It rates 4.5 from 5,889 reviews. If you are only adding one serum, the hydration layer is the lower-risk, better-evidenced pick and it sits under almost anything. The Medicube is the specialist you reach for when texture and congestion are the actual complaint, and its actives call for a patch test.
Which one is for you?
- Choose the Medicube Exosome Shot Zero 7,500 PPM if congestion and rough texture are your main complaint and your skin already handles exfoliating acids. Read our full look at the medicube Exosome Shot Zero 7,500 PPM →
- Choose The Ordinary Hyaluronic Acid 2% + B5 if you want a low-risk, broadly liked hydration layer that slots under the rest of your routine. See The Ordinary Hyaluronic Acid 2% + B5 on Amazon →
Frequently asked questions
What is the difference between the medicube Exosome Shot Zero 7,500 PPM and The Ordinary Hyaluronic Acid 2% + B5?
A high-strength exosome and acid spicule serum versus one of Amazon's most-bought plain hydrators. Different jobs, not really rivals.
Which is better, the medicube Exosome Shot Zero 7,500 PPM or The Ordinary Hyaluronic Acid 2% + B5?
Neither is simply better; it depends on your skin and goal. Choose the Medicube Exosome Shot Zero 7,500 PPM if congestion and rough texture are your main complaint and your skin already handles exfoliating acids. Choose The Ordinary Hyaluronic Acid 2% + B5 if you want a low-risk, broadly liked hydration layer that slots under the rest of your routine.
Can I use the medicube Exosome Shot Zero 7,500 PPM and The Ordinary Hyaluronic Acid 2% + B5 together?
Often yes. If they sit at different routine steps you can layer them lightest to heaviest, and if they do the same job you would usually pick one. Introduce new actives one at a time and patch test first.
Where these claims come from
- Star ratings and review counts: Amazon.com's own figures for each listing, read on 2026-09-30.
- Prices and stock: read from each Amazon.com listing, read on 2026-09-30.
- Best Sellers Rank and "bought in past month" badges: Amazon.com's own figures, shown on the product page, read on 2026-09-30.
- Ingredient list as published by the manufacturer
- Ingredient list as published by the manufacturer · theordinary.com
We have not tested either product. Everything above is read from the listings and the manufacturer, with the dates shown, plus our own reading of what the two are for. Ratings are Amazon customers' scores, not ours.
Amazon.com figures, not ours: prices read on 2026-09-30; star ratings and review counts read on 2026-09-30. Prices and ratings change; these are dated snapshots.
Prices move around, so always confirm on Amazon before deciding. Browse more options in PDRN & Salmon DNA or browse the whole range.