A high-strength 20 mL serum containing 20% niacinamide for experienced users seeking focused care for the visible look of enlarged pores, uneven texture, excess shine and dull tone.

Why it is used:

Used as a targeted booster to support a smoother-looking texture, more balanced appearance of oiliness and brighter, more even-looking tone.

Key ingredients and formula:

Niacinamide 20% is combined with arbutin, zinc PCA, sodium PCA, eight forms of hyaluronic acid, purslane and dipotassium glycyrrhizate.

How to use:

After cleansing and toner, apply 2–3 drops and pat until absorbed, then moisturize. Begin once daily or every other day; reduce frequency if the skin feels dry or irritated. Use sunscreen every morning.

Potential side effects and precautions:

The 20% niacinamide concentration may cause temporary warmth, tingling, redness, itching or dryness, especially on sensitive skin. Introduce gradually and avoid layering several strong actives in the same routine if irritation occurs. Stop use if the reaction is marked or persistent.

Disclaimer:

Cosmetic product for external use only. It is not intended to diagnose, prevent or treat a medical condition. Individual results vary. Stop use if marked or persistent irritation occurs.