Head to head
La Roche-Posay Hyalu B5 Suractivated Serum vs The Ordinary Azelaic Acid Suspension 10%
Same comparison whichever way you searched it: The Ordinary Azelaic Acid Suspension 10% vs La Roche-Posay Hyalu B5 Suractivated Serum.
The bottom lineLa Roche-Posay Hyalu B5 Suractivated Serum and The Ordinary Azelaic Acid Suspension 10% are close on what they deliver, so it comes down to your skin: The Ordinary Azelaic Acid Suspension 10% is the kinder pick for sensitive or reactive skin since it is fragrance-free.
Which should you pick?
Pick Hyalu B5 Suractivated Serum if
- plump, lasting hydration is what you want
- fine lines and firmness are the goal
- you want more actives working at once
Pick Azelaic Acid Suspension 10% if
- you are dealing with breakouts and oiliness
- dark spots, dullness or an uneven tone are your focus
- your skin is sensitive or reacts to fragrance
What each delivers
Side by side
| Hyalu B5 Suractivated Serum | Azelaic Acid Suspension 10% | |
|---|---|---|
| Type | Serum | Serum |
| Key actives | Glycerin, Pro-vitamin B5, Hyaluronic acid | Azelaic Acid, Isohexadecane, Vitamin E |
| Texture | A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film. | A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film. |
| Fragrance | Contains fragrance | None detected |
| Fungal-acne safe | Not likely | Not likely |
| Pregnancy | No flagged actives | No flagged actives |
| Ingredients | 32 listed | 17 listed |
| Price | ~$40 | ~€23 |
What's in one but not the other
Only in Hyalu B5 Suractivated Serum
Both share
No active in common.
Only in Azelaic Acid Suspension 10%
The molecule doing the work
Better for…
- Dark spots & uneven toneAzelaic Acid Suspension 10%
- Fine lines & firmnessHyalu B5 Suractivated Serum
- Breakouts & congestionAzelaic Acid Suspension 10%
- Dryness & dehydrationHyalu B5 Suractivated Serum
- Sensitive, reactive skinAzelaic Acid Suspension 10%
The Ordinary Azelaic Acid Suspension 10% is the cheaper of the two (~€23 vs ~$40).
Ready to pick one?
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Common questions
Is La Roche-Posay Hyalu B5 Suractivated Serum or The Ordinary Azelaic Acid Suspension 10% better for dark spots & uneven tone?
For dark spots & uneven tone, The Ordinary Azelaic Acid Suspension 10% is the stronger pick by our read of the two formulas. La Roche-Posay Hyalu B5 Suractivated Serum and The Ordinary Azelaic Acid Suspension 10% are close on what they deliver, so it comes down to your skin: The Ordinary Azelaic Acid Suspension 10% is the kinder pick for sensitive or reactive skin since it is fragrance-free.
Which is cheaper, La Roche-Posay Hyalu B5 Suractivated Serum or The Ordinary Azelaic Acid Suspension 10%?
The Ordinary Azelaic Acid Suspension 10% is the cheaper of the two (~€23 vs ~$40).
Can I use La Roche-Posay Hyalu B5 Suractivated Serum and The Ordinary Azelaic Acid Suspension 10% together?
They are both serums, so you would normally pick one rather than layer both in the same step. You can keep both and alternate them (morning and night, or on different days) if you like variety, but you do not need two.