iUNIK Beta Glucan Power Moisture Serum 50ml is a Korean hydrating serum built on a 98% beta glucan base — a moisture-binding and barrier-strengthening active that penetrates deeper than standard hyaluronic acid. Fragrance-free, vegan, and suitable for sensitive, dry, and acne-prone skin, it delivers immediate plumping and lasting barrier repair with a lightweight silky texture. Currently priced at ৳1,700 at koreanshopbd.com. Buy online from koreanshopbd.com, COD available!