Retinol 4% + Apple Stem Cell Serum — High-Strength Evening Renewal
A high-strength retinol serum for experienced users who want a step between Ammuri 3.5% and 5% formulas. Designed for the visible appearance of fine lines, uneven texture and dull-looking skin, with an added plant-derived Apple Stem Cell extract.
Why You’ll Love It
- Supports smoother-looking skin texture
- Helps improve the visible appearance of fine lines
- Supports a fresher, more refined-looking complexion
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4% high-strength retinol option for experienced users
- Includes plant-derived Apple Stem Cell extract
Who It’s For
Choose Retinol 4% if you already use retinol comfortably and want a high-strength evening option without moving straight to 5%.
If you are new to retinol, start with Ammuri Retinol 2.5% instead.
How to Use
- Use in the evening on clean, completely dry skin.
- Apply a small amount over the face, avoiding 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.
Retinol Strength Guide
Ammuri currently offers 2.5%, 3.5%, 4% and 5% retinol options. Higher strength is not automatically better — choose the lowest strength that gives you a comfortable, consistent routine.
What to Expect
Retinol works best with gradual, consistent use. Skin may feel drier while adjusting. Over time, the complexion may look smoother, more refined and more even in appearance. Results vary by skin type and routine consistency.
Frequently Asked Questions
Is Retinol 4% for beginners?
No. This is a high-strength option for customers already familiar with retinol.
Can I use it every night?
Not initially. Increase frequency only if your skin remains comfortable.
What does Apple Stem Cell mean?
It refers to a plant-derived cosmetic extract included in the formula; it is not human stem-cell therapy.
30ml • UK stock • Fast dispatch • Secure checkout • 30-day returns on eligible items
