DR. Althea 15% Niacinamide Purity Serum 30ml

Dr Althea 15 Niacinamide Purity Serum 30ml is a lightweight Korean serum that delivers a high-strength dose of niacinamide to help minimise the appearance of pores, control excess oil, and strengthen the skin barrier. Formulated for Bangladesh's humid climate where shine and congestion build up quickly, this serum targets uneven texture and dullness without heavy, greasy residue. The 15% niacinamide concentration works to calm redness, support the skin's natural moisture balance, and improve the look of oily or combination skin that struggles with regular breakouts and environmental stress.

What is Dr Althea 15 Niacinamide Purity Serum 30ml and how does it work

Dr Althea 15 Niacinamide Purity Serum 30ml is a vitamin B3-rich serum that helps regulate sebum production, minimise the appearance of enlarged pores, and reinforce the skin barrier against environmental aggressors. Niacinamide works at a cellular level to support the skin's natural production of ceramides, which help retain moisture and protect against pollutants and humidity. In Bangladesh's hot, humid weather, this translates to skin that feels less sticky and looks less shiny throughout the day, while gradually appearing smoother and more refined with consistent use.

Best for

• Oily or combination skin that tends to look shiny by midday
• Enlarged pores, especially across the nose and forehead
• Skin prone to occasional breakouts or congestion
• Dull complexion needing brightness without irritation
• Skin exposed to high humidity and urban pollution
• Barrier-compromised skin that reacts easily to new products

While the formula is water-based and generally well-tolerated, those with very dry or sensitive skin should patch test behind the ear for two nights before full-face application, as niacinamide can occasionally cause mild tingling on compromised skin.

How to use it

1. Dispense 2-3 drops of Dr Althea 15 Niacinamide Purity Serum 30ml onto clean, toned skin each morning and night
2. Gently pat and press the serum into the face and neck — avoid rubbing to prevent irritation
3. Allow 30 seconds for absorption before following with moisturiser
4. Apply sunscreen over the serum during daytime use — this is essential under Bangladesh's strong UV index
5. Use consistently for at least four weeks to see noticeable refinement in pore appearance and oil control

What to expect over time

Results from Dr Althea 15 Niacinamide Purity Serum 30ml are gradual rather than immediate. Most users notice their skin feels less tight and looks less shiny within the first week, while pore refinement and texture improvement typically become visible after three to four weeks of twice-daily use. The serum's lightweight finish makes it easy to incorporate into both morning and evening routines, even during monsoon season when skin tends to behave unpredictably. Consistency matters more than perfection — using it daily alongside sun protection is what drives long-term improvement.

Check on Delivery: Inspect the product carefully when you receive your order. Packaging can vary between batches while the product remains the same original item.

Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Check expiry date on packaging before use.

Patch Test: If you have sensitive skin, apply a small amount to your inner wrist and wait 24 hours before full use. Stop use if irritation occurs.