TIAM: Vita B3 Source Niacinamide Serum

A Korean skincare serum formulated primarily with niacinamide (vitamin B3) and arbutin to help improve skin tone and texture. It’s designed to be used after cleansing and toning, before moisturizing.

✨ Key Benefits

• Brightens skin & evens tone: Niacinamide works to reduce the appearance of dark spots, pigmentation, and dullness.

• Targets hyperpigmentation: Arbutin (2%) helps inhibit melanin production to fade existing dark marks over time.

• Balances oil production: Helps control excess sebum and can reduce the look of large pores.

• Lightweight & easy to layer: Fast‑absorbing serum texture that’s good under moisturizer or sunscreen.

• Soothes and hydrates: Ingredients like allantoin and hyaluronic acid help calm irritation and support moisture.

🧪 Typical Ingredients

• Niacinamide (Vitamin B3) ~10% – brightens and improves skin texture.

• Arbutin ~2% – helps with pigmentation and dark spots.

• Allantoin & plant extracts – soothing and hydrating support.

• Sodium hyaluronate – enhances moisture retention.

📋 How to Use

1. Cleanse and tone your skin.

2. Apply 2–3 drops of the serum over face and neck.

3. Gently pat to help absorption.

4. Follow with your moisturizer and sunscreen (if daytime).

5. Can be used morning and/or night depending on tolerance.

💡 Tip: Since this product has a relatively strong concentration of niacinamide, start slowly (every other day) if you have sensitive skin, and always patch‑test first.

🧴 Who It’s Best For

• Oily, combination, and acne‑prone skin types

• Those wanting brighter, more even skin tone

• People looking to refine texture and minimize pores