Struggling with dark spots, uneven tone, or dull skin? Arenza Advanced Whitening & Brightening Serum combines niacinamide and arbutin in a lightweight 30ml formula to target pigmentation, improve skin texture, and restore radiance. Read on to learn how it works, how to use it safely, and what results to expect.
Who should use it
Why this serum works
Niacinamide (Vitamin B3)
Niacinamide reduces the transfer of pigment within skin cells, minimizes pores, and boosts skin barrier function — great for reducing redness and improving texture.
Arbutin
Arbutin is a gentle brightening agent that helps inhibit melanin production, which means fewer dark spots and a more even tone over time.
Supportive ingredients
The formula also contains skin-friendly hydrators and stabilizers that keep the serum lightweight and gentle on sensitive skin.
Benefits you’ll notice
Fades dark spots and hyperpigmentation with consistent use.
Evens skin tone and brightens dull areas.
Lightweight and suitable for layering under moisturizers and sunscreen.
Helps improve overall skin texture and glow.
How to use (daily routine)
1. Cleanse your face with a gentle cleanser.
2. Tone if you use a toner (optional).
3. Apply 2–3 drops of Arenza serum to face and neck. Gently pat in—do not rub.
4. Wait 1–2 minutes, then apply moisturizer.
5. Always use sunscreen (SPF 30+) in the daytime — this is essential when treating pigmentation.
Frequency: Start with once daily (night) if you have sensitive skin, then move to twice daily (morning + night) as tolerated. Use consistent daily sun protection.
What to expect (timeline)
2–4 weeks: Better hydration and smoother texture.
4–8 weeks: Noticeable fading of mild dark spots.
8–12+ weeks: More significant brightening and evening of skin tone for persistent pigmentation.
Anyone with dark spots, uneven tone, or dullness.
Those who want a gentle, science-backed brightening serum (safe for most skin types).
Avoid if you have known allergies to any listed ingredients — perform a patch test.
Quick tips & warnings
Patch test on inner forearm before full face use.
Don’t combine with strong AHA/BHA peels on the same day without professional advice.
Use sunscreen daily — it’s essential to prevent new pigmentation.
FAQ
Q: Can I use it with Vitamin C?
A: Yes — use Vitamin C in the morning and Arenza serum at night, or layer carefully (start using on alternate days).
Q: Is it safe for sensitive skin?
A: The formula is designed to be gentle, but patch test first and start slowly if very reactive.