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COS DE BAHA - Vitamin C 15% Serum Va - 30ml Original price was: 1,390 ৳ .Current price is: 1,110 ৳ .
COS DE BAHA

COS DE BAHA – Retinol 2.5% Serum Rs – 30ml

Original price was: 1,390 ৳ .Current price is: 1,110 ৳ .

(51 customer reviews)
0 days 00 hr 00 min 00 sc

COS DE BAHA – Retinol 2.5% Serum Rs – 30ml is a K-beauty face serum for retinol-focused routines, giving shoppers a targeted 30ml step for smoother-looking texture care.

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Description

COS DE BAHA – Retinol 2.5% Serum Rs – 30ml is listed as a K-beauty face serum with a retinol tag and a confirmed 30ml size. The title includes the 2.5% retinol wording, so the copy can identify it as a retinol-focused serum while avoiding exaggerated transformation claims. It belongs in a careful evening skincare routine where users introduce active products gradually.

Why It Stands Out

The product is more specific than a general hydration serum because the title clearly names retinol and a percentage. COS DE BAHA shoppers comparing face serums can quickly understand the purpose and size from the listing. The 30ml format also gives a familiar serum quantity for routine use without adding unverified skin type promises.

Best For

Best for experienced skincare users who are intentionally adding a retinol-labeled serum step. It suits shoppers focused on the look of uneven texture, dullness, or early visible signs of roughness, while still needing a cautious routine.

How to Use

Apply a small amount at night after cleansing and toner, then follow with moisturizer. Start slowly, avoid layering with too many strong actives at once, and use sunscreen during daytime routines.

Benefits

  • Adds a retinol-focused serum to a K-beauty routine.
  • Uses the confirmed 2.5% wording from the product title.
  • Comes in a verified 30ml size.
  • Supports a targeted texture-care routine without extra steps.

Good to Know

This listing does not confirm medical outcomes, irritation level, pregnancy safety, or exact full ingredient list. Retinol products should be introduced thoughtfully and kept away from the eye area unless product directions say otherwise.

Key Specs

  • Brand: COS DE BAHA
  • Product type: Face serum
  • Categories: Face Serum, Flash Sale, K-Beauty
  • Confirmed size: 30ml
  • SKU: L03108
Additional information
Weight45 g
size
Reviews (51)

51 reviews for COS DE BAHA – Retinol 2.5% Serum Rs – 30ml

  1. Kiyanat s. –

  2. zahin z. –

  3. Laboni s. –

  4. Aniqa. –

  5. Sazia S. –

  6. Mashhura –

  7. Tahmina E. –

  8. Sanjida A. –

  9. Nabila K. –

  10. Nasreen R. –

  11. Maeesha s. –

  12. Sunny S. –

  13. Sharmin Z. –

  14. Samina N. –

  15. Mehnaj T. –

    I am absolutely thrilled with this K-Beauty face serum! It has completely transformed my skin. The serum absorbs quickly and leaves my skin feeling smooth and hydrated. I’ve noticed a significant improvement in the texture and tone of my complexion since incorporating this serum into my skincare routine. I highly recommend this serum to anyone looking to achieve radiant, youthful-looking skin. It’s truly a game-changer!

  16. Md S. –

  17. Silvea –

  18. A –

  19. Munaiba A. –

  20. Fabiha I. –

  21. Tasnia S. –

  22. Karen –

  23. Shirin S. –

  24. tarannum r. –

  25. Nitu A. –

  26. Raidah H. –

  27. Zainab H. –

  28. Wasima –

  29. Ayesha D. –

  30. Salvina –

  31. Shahariar I. –

  32. Tahmida t. –

  33. Shanta s. –

  34. Tasneem B. –

  35. Sujana N. –

    While I appreciate the K-Beauty influence, the COS DE BAHA Retinol 2.5% Serum didn’t quite meet my expectations as a face serum.

  36. Mahmuda y. –

  37. Tahuran T. –

    COS DE BAHA Retinol 2.5% Serum ব্যবহার করে আমি আমার ত্বকের মাত্রা পরিবর্তন দেখতে পেরেছি। এই K-Beauty Face Serum আমার ত্বকের জন্য অবিশ্বাস্য হয়েছে! এটি আমার ত্বকের সাথে অবিশ্বাস্য কাজ করে। Serum টি সত্যিই জনপ্রিয়।

  38. Tasfia t. –

  39. Rose. –

  40. Ramisha H. –

    I recently tried the COS DE BAHA Retinol 2.5% Serum and I must say, I am impressed! As a fan of K-Beauty products, this serum exceeded my expectations. Not only did it improve the overall texture of my skin, but it also helped diminish fine lines and wrinkles. This face serum is now a staple in my skincare routine. If you’re looking for a high-quality serum that delivers results, look no further than COS DE BAHA Retinol 2.5% Serum. Highly recommend!

  41. Anika w. –

  42. Muntaseen –

  43. Maisha S. –

  44. Monira I. –

  45. Sababa M. –

  46. Eerin F. –

  47. ashna r. –

  48. Humaira B. –

    I am absolutely loving this K-Beauty face serum from COS DE BAHA! The Retinol 2.5% Serum has been a game-changer for my skin. After using it for a few weeks, I can already see a noticeable difference in the texture and appearance of my skin. This serum is lightweight, absorbs quickly, and doesn’t leave any greasy residue. I highly recommend it to anyone looking to incorporate a powerful serum into their skincare routine. Trust me, you won’t be disappointed!

  49. Nafisa S. –

  50. Shampa A. –

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About brand
COS DE BAHA offers a curated selection of face serum, flash sale, and k-beauty for daily routines and trend-led looks at Lavishta. Shop authentic COS DE BAHA in Bangladesh at Lavishta for genuine, quality-checked products chosen for routine fit and reliable use.This brand is a practical choice for shoppers who want dependable textures, wearable finishes, and straightforward product selection for regular repurchase. Whether you are starting a simple routine or refining specific steps, COS DE BAHA products are organized to support consistent results, easy layering, and better value over time without unnecessary complexity.Explore popular picks such as COS DE BAHA – Vitamin C 15% Serum Va – 30ml, COS DE BAHA – Arbutin Niacinamide Serum – 30ml, COS DE BAHA – Azelaic Acid 10% Serum – 30ml, and COS DE BAHA – 2% Hydroquinone Brightening Serum – 30ml and build a routine matched to your daily needs, preferred finish, and comfort level.All listings are maintained with trusted sourcing, active stock updates, and clear product details. Compare COS DE BAHA best price in Bangladesh at Lavishta and shop with confidence.
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SKU: L03108 Categories: , , Tag:

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