Kojic Acid + Alpha Arbutin Serum: How to Layer Ammuri Extreme Brightening Serum
Kojic acid and alpha arbutin are common ingredients in cosmetic routines focused on dullness, dark spots and uneven-looking tone. The easiest way to use them is not to build the longest routine possible, but to make one targeted serum the main treatment step.
What is in the Ammuri Extreme Brightening Face Serum?
The Ammuri Extreme Brightening Face Serum contains kojic acid, alpha arbutin, niacinamide and glutathione in a lightweight leave-on formula designed to support a brighter, more even-looking complexion.
Where does it go in the routine?
Use the serum after cleansing and before moisturiser. Apply a thin layer according to the label rather than repeatedly adding extra product.
A simple morning routine
- Cleanse gently.
- Apply the brightening serum.
- Apply moisturiser if needed.
- Finish with suitable sun protection.
For a combined moisturising and SPF step, see the Ammuri Vitamin C Day Cream SPF 50 and follow its label instructions.
A simple evening routine
Cleanse, apply the serum and follow with moisturiser. If your skin is sensitive, starting with fewer applications can make it easier to judge tolerance.
Can you combine it with retinol?
You do not need to layer a high-strength retinol and a brightening serum in the same application. If you use retinol, consider alternating evenings or using the brightening serum in the morning and retinol on selected evenings.
What about exfoliating acids?
Strong exfoliating acids can add another source of irritation. If your routine already contains kojic acid and other brightening ingredients, adding multiple exfoliants may be unnecessary.
What should you expect?
Cosmetic changes in the appearance of uneven tone take time. The serum should not be presented as an instant whitening product or as a treatment for a medical pigmentation disorder. Consistent use, good skin tolerance and daytime sun protection matter more than aggressive layering.
For broader ingredient background, see our Brightening Serum Ingredients: Kojic Acid, Alpha Arbutin & Aloe Vera guide.
For cosmetic external use. Patch test before broader use and discontinue if significant irritation occurs.
