Cos De BAHA Niacinamide 10 Serum 30ml

Cos De BAHA Niacinamide 10 Serum 30ml costs ৳1,190 in Bangladesh. It is in stock and ships cash on delivery nationwide from Shampoo BD. It was previously ৳1,550.

How do you spot a real imported bottle from a fake refilled one?

Genuine Cos De BAHA bottles from abroad arrive with a factory seal that has never been opened, and the label printing is sharp and perfectly aligned all around the glass. Counterfeit packs often show loose caps, bubbles under the label, or text that looks slightly blurred or crooked. Check that the batch code and expiry date match the producer's records by contacting the brand directly if you doubt what you are holding.

What results should you expect in your first month of use?

New users typically apply three to four drops each morning or evening to cleansed skin, then wait two minutes before layering other products on top. Your skin may feel slightly firmer within two weeks, though everyone responds at their own pace depending on their skin type and routine. Most people find one bottle lasts six to eight weeks when used once daily, so pace yourself and do not rush through the supply.

Where and how should you store this serum at home?

Keep your sealed bottle in a drawer or cabinet away from windows and direct heat, since niacinamide breaks down faster when exposed to light and warm air. After you open it, always screw the dropper cap back on tightly between uses and never leave the bottle standing open. A cool bedroom shelf or bathroom cabinet works perfectly as long as you avoid steamy showers or direct sunlight.

• 30ml glass bottle with factory-sealed dropper included in the pack.
• Niacinamide 10% concentration formula for facial application only.
• One bottle typically lasts six to eight weeks with daily single-application use.