Name: Cos De BAHA Pure Hyaluronic Acid (HS) Serum 60ml
Brand: Cos De Baha
SKU: KSB-P1215
Price: 1300.00 BDT
Availability: InStock
Rating: 4.9 (10 reviews)

Question 1

Is the Cos De BAHA Pure Hyaluronic Acid Serum available in Bangladesh?

Accepted Answer

Yes, it is available at koreanshopbd.com at ৳1,300 with Cash on Delivery across Dhaka and all districts. Contact the team via Facebook or Instagram to confirm stock before ordering.

Question 2

What does 10,000ppm Sodium Hyaluronate mean?

Accepted Answer

It means the serum contains Sodium Hyaluronate at a concentration of 10,000 parts per million, which equals 1% by weight — the threshold at which Hyaluronic Acid produces clinically meaningful hydration, plumping, and moisture-retention results. Most budget serums contain far less.

Question 3

Can I use this serum with retinol or vitamin C?

Accepted Answer

Yes, it's neutral pH of 6.5 and minimal formula makes it fully compatible with actives like retinol, vitamin C, niacinamide, and exfoliating acids. Apply it before or after activities in your routine to maintain hydration without interference.

Question 4

Why does this serum have only three ingredients?

Accepted Answer

Cos De BAHA formulated this serum with intentional minimalism — Purified Water, Sodium Hyaluronate, and a preservative only. Fewer ingredients mean fewer potential irritants, which is especially important for sensitive skin users or those already using multiple active products in their routine.

Question 5

Can I use it around the eye area?

Accepted Answer

Yes, the fragrance-free, alcohol-free formula is gentle enough for use around the orbital area. Apply a small amount and pat gently — do not rub the delicate skin around the eyes.

Question 6

How long does delivery take in Bangladesh?

Accepted Answer

Dhaka orders arrive in 1 to 2 business days. All other districts are delivered within 3 to 5 business days, with COD available.

৳ 1300

৳ 1300

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