Ammuri Retinol 5% Face Serum 30ml | High-Strength Evening Renewal
£22.99
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Retinol 5% Face Serum — High-Strength Evening Renewal
Ammuri’s highest-strength standard retinol serum for experienced users. Designed for evening routines focused on the visible appearance of fine lines, uneven texture, dullness and overall skin refinement.
Why You’ll Love It
- Supports smoother-looking skin texture
- Helps improve the visible appearance of fine lines
- Supports a brighter, more refined-looking complexion
- High-strength 5% retinol option for experienced users
- Simple evening-serum format without needing multiple retinol products
Before You Choose 5%
Choose this serum if you already use retinol comfortably and specifically want Ammuri’s highest-strength standard option. Higher strength is not automatically better; a lower strength used consistently can be a better choice than a stronger formula that repeatedly irritates your skin.
If you are new to retinol, start with Ammuri Retinol 2.5%. If you want a step-up option, compare Ammuri Retinol 3.5%.
Need more help choosing? Read our 5% Retinol Explained guide and Retinol Strength Guide.
How to Use
- Use in the evening on clean, completely dry skin.
- Apply a small amount, avoiding the eye and lip areas.
- Start 1–2 evenings per week and increase gradually according to skin tolerance.
- Follow with a gentle moisturiser.
- Use broad-spectrum SPF every morning while using retinol.
Which Retinol Strength Should You Choose?
2.5% — lower-strength starting option.
3.5% — step-up option for experienced users.
4% — high-strength intermediate option.
5% — Ammuri’s highest-strength standard retinol serum.
Higher strength is not automatically better. Choose the lowest strength that gives you a comfortable, consistent routine.
What to Expect
Retinol works gradually. Over time, skin may look smoother, more refined and more even in appearance. Some dryness can occur while adjusting; persistent burning, soreness or significant peeling are reasons to reduce frequency or stop use.
If you are unsure whether your skin is adjusting or becoming irritated, read Retinol Purging: What It Is, How Long It Lasts, and When to Stop.
Frequently Asked Questions
Is this suitable for beginners?
No. We position Retinol 5% for experienced users.
Can I use another retinol at the same time?
Avoid stacking multiple retinol products in the same routine.
Can I use it every night?
Not initially. Increase frequency only if your skin remains comfortable.
Read the 5% Retinol strength & tolerance guide →
Compare all Ammuri Retinol products →
30ml • UK stock • Fast dispatch • Secure checkout • 30-day returns on eligible items