Cos De Baha TT Tranexamic Acid Facial Serum 30ml
1,500.00৳ Original price was: 1,500.00৳ .1,350.00৳ Current price is: 1,350.00৳ .
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Editor's Note
ত্বকে শুষ্কতা বা অসমান দেখানো texture-এর নিয়মিত যত্নে বেছে নিন একটি Facial serum। Tranexamic Acid, Niacinamide ও Glutathione-সহ উৎসে উল্লেখিত উপাদানযুক্ত formula লক্ষ্যভিত্তিক skin-conditioning step যোগ করতে ব্যবহার করা যায়।
উৎসে উল্লেখিত humectant উপাদানগুলো surface moisture-এর যত্নে ব্যবহৃত হয়। Niacinamide moisture-barrier care ও even-looking tone-এর পরিচর্যায় ব্যবহৃত হয়। নিয়মিত পরিচর্যায় নিজের ত্বকের আরাম এবং প্যাকেটের নির্দেশনা অনুযায়ী রুটিন সাজান।
পরিষ্কার মুখে toner-এর পর অল্প করে লাগিয়ে আলতোভাবে চাপুন। শোষিত হলে moisturizer দিন; দিনের রুটিনে sunscreen ব্যবহার করুন। প্রতিবার বর্তমান প্যাকেটের নির্দেশনা ও নিজের আরাম অনুযায়ী ব্যবহার করুন।
About Cos De Baha TT Tranexamic Acid Facial Serum 30ml
Cos De Baha TT Tranexamic Acid Facial Serum 30ml is intended for a focused conditioning step in a facial-care routine. Use it according to the current package directions and the intended application area.
The supplied ingredient information names Tranexamic Acid, Niacinamide and Glutathione. The ingredient notes below describe their general role; the package is the reference for the current formulation.
Key Ingredients
- Tranexamic Acid — A source-listed botanical or conditioning component of the formula.
- Niacinamide — Supports moisture-barrier care and a more even-looking tone.
- Glutathione — An antioxidant ingredient that complements everyday conditioning care.
- Centella Asiatica Extract — A source-listed botanical or conditioning component of the formula.
- Camellia Sinensis Leaf Extract — A source-listed botanical or conditioning component of the formula.
- Sodium Hyaluronate — Helps maintain surface moisture and a comfortable skin feel.
- Panthenol — Conditions dry-feeling skin for a soft, comfortable feel.
- Allantoin — Conditions dry-feeling skin for a soft, comfortable feel.
- Madecassoside — A source-listed botanical or conditioning component of the formula.
- Glycerin — Helps maintain surface moisture and a comfortable skin feel.
Key Features
- Product format: Facial serum.
- Intended routine: A focused conditioning step in a facial-care routine.
- Application: Apply a small amount according to the package directions, avoiding direct eye contact.
- Source-listed ingredient highlights: Tranexamic Acid, Niacinamide and Glutathione.
- Use frequency and application area follow the product label.
How to Use
| Step | Directions |
|---|---|
| 1 | Cleanse the face and use toner if it is part of your routine. |
| 2 | Apply a small amount according to the package directions, avoiding direct eye contact. |
| 3 | Pat gently and allow it to absorb. |
| 4 | Follow with moisturizer; use sunscreen during the daytime. |
Ingredients
Centella Asiatica Extract, Tranexamic Acid, Butylene Glycol, Glycerin, Niacinamide, Isononyl Isononanoate, 1,2-Hexanediol, Aloe Barbadensis Leaf Extract, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Tocopheryl Acetate, Camellia Sinensis Leaf Extract, Sambucus Nigra Flower Extract, Momordica Charantia Fruit Extract, Leontopodium Alpinum Extract, Epigallocatechin Gallate, Glutathione, Madecassoside, Cetearyl Olivate, Sorbitan Olivate, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Tropolone, Dimethicone, Carbomer, Xanthan Gum, Tromethamine
Product Specifications
| Specification | Details |
|---|---|
| Brand | Cos De Baha |
| Product type | Facial serum |
| Size | 30ml |
| Country of origin | South Korea |
| Source category | Serum |
| Source-listed skin types | Oily, Combination, Sensitive, Combination To Oily |
| Source-listed concerns | Acne & Spot Solution, Aging & Wrinkle, Dryness & Hydration, Oiliness & Sebum Control, Hyperpigmentation, Freckles & Melasma, Brightening & Pigmentation |
Price in Bangladesh
Regular price: ৳1,500. Offer price: ৳1,350. Recorded current price: ৳1,350. Prices are in BDT and reflect the source capture on 4 October 2026.
Frequently Asked Questions
What type of product is this?
It is a facial serum intended for a focused conditioning step in a facial-care routine.
How should I use it?
Cleanse the face and use toner if it is part of your routine. Follow with moisturizer; use sunscreen during the daytime.
Which ingredients are highlighted?
The supplied information highlights Tranexamic Acid, Niacinamide and Glutathione. Check the current package for the formulation.
Is a complete ingredient list supplied?
A full declaration is reproduced below from the source. Packaging may change; check the current label.
What is the recorded price in Bangladesh?
৳1,350 at the source capture on 4 October 2026. Check the current price and availability before ordering from Korean Beauty Mart.
Shop at Korean Beauty Mart
Explore this product at Korean Beauty Mart and check the current price and availability before placing your order.
COS DE BAHA Brand Review: Targeted Skincare at Fair Prices
COS DE BAHA is a Korean skincare brand founded in 2019 with a focus on active ingredients and accessible pricing. Its range includes serums, toners and moisturizers, giving shoppers options for hydration, uneven-looking tone, visible texture and other everyday skincare concerns.
For shoppers in Bangladesh, COS DE BAHA’s appeal is straightforward: ingredient names and product codes help you compare formulas and select a product for a specific step in your routine.Effectiveness and Affordability
COS DE BAHA offers a practical approach to targeted skincare. Products such as the AZ Azelaic Acid Serum and TN Tranexamic Acid Serum identify their main actives clearly, while the H Hyaluronic Acid Serum provides a hydration-focused option. Choose according to the formula and your skin’s response, rather than treating a higher percentage as a guarantee of better results. The five featured KBM options below were listed at ৳1,300–৳1,550 when checked on 18 October 2026. Compare pack size as well as price: the featured serums are 30 ml, while the HG Gel Cream is 120 ml.Ingredient Focus
| Key ingredient | What to explore |
|---|---|
| Azelaic acid | The AZ Serum contains 10% azelaic acid, alongside panthenol, niacinamide and sodium hyaluronate. The brand positions it for blemish-prone skin and visible unevenness. |
| Tranexamic acid and niacinamide | The official TN formula identifies 5% of each, with a focus on more even-looking tone. |
| Hyaluronic acid | The H Serum offers a focused hydration formula; the HG Gel Cream combines several hyaluronic acid forms with moisturizing ingredients. |
| Retinol and bakuchiol | L1 combines 0.15% retinol with 2% bakuchiol and is positioned by the brand as an introductory retinol option. |
Packaging and Product Information
COS DE BAHA uses prominent ingredient names, short product codes and colour-coded labels. The official reference images show an amber AZ bottle with a burgundy label and a clear TN bottle with a violet label, making the products visually distinct. The brand publishes full ingredient lists, usage directions and packaging-update notices. This information helps shoppers compare a replacement bottle with the version they already use. The brand also states that it avoids artificial fragrances. This does not mean every formula is free of botanical extracts: for example, the L1 ingredient list includes lavender and rose extracts. Review the individual formula if you have ingredient sensitivities.Why Choose COS DE BAHA?
- Clear ingredient positioning: Compare products by their named actives and product codes.
- Accessible prices: The featured KBM options sit between ৳1,300 and ৳1,550.
- Several routine options: Choose from targeted serums, hydration products and moisturizers.
- Published formula information: Review ingredients and directions before selecting a product.
- Available in Bangladesh: Browse the COS DE BAHA collection at Korean Beauty Mart.
Featured COS DE BAHA Products at Korean Beauty Mart
| Product | Size | Main focus | Listed price |
|---|---|---|---|
| Azelaic Acid 10% Serum | 30 ml | AZ formula for shoppers comparing azelaic acid skincare. | ৳1,300 |
| Tranexamic Acid Niacinamide Serum | 30 ml | TN formula focused on more even-looking tone. | ৳1,300 |
| H Hyaluronic Acid Serum | 30 ml | Hydration-focused serum option. | ৳1,300 |
| Bakuchiol 2% + Retinol 0.15% Serum — L1 | 30 ml | Night serum combining retinol and bakuchiol. | ৳1,550 |
| Pure Hyaluronic Acid + Niacinamide Gel Cream — HG | 120 ml | Moisturizer with hyaluronic acid forms, niacinamide and panthenol. | ৳1,550 |
Pros & Cons
| Pros | Cons |
|---|---|
| Accessible prices across the featured products. | Similar names and different strengths require careful comparison. |
| Named actives and product codes simplify browsing. | A higher concentration does not automatically suit every routine. |
| Options for targeted care and daily hydration. | Active serums require attention to their individual directions. |
| Full ingredient lists are available on official product pages. | Formula and packaging updates can make older listings confusing. |
| The brand states that it follows cruelty-free principles. | The range includes snail mucin products, so it should not be treated as entirely vegan. |
Frequently Asked Questions
1. Is COS DE BAHA a Korean skincare brand?
Yes. COS DE BAHA identifies itself as a Korean skincare brand founded in 2019, with its products manufactured in South Korea.2. Which COS DE BAHA products should I compare for my concern?
For hydration, compare the H Hyaluronic Acid Serum and HG Gel Cream. For uneven-looking tone, explore TN. AZ is the brand’s 10% azelaic acid option, while L1 combines retinol and bakuchiol for a night routine. Choose one that fits your existing skincare steps.3. Is COS DE BAHA cruelty-free and vegan?
The brand says it follows cruelty-free principles. However, its SH Serum lists snail secretion filtrate, so the entire range should not be described as vegan. Check the specific product and any certification important to your purchase.4. Can beginners use COS DE BAHA active serums?
Choose the formula carefully and follow its current directions. The brand positions L1 as an introductory retinol serum and directs nighttime use two to three times weekly. That schedule applies to L1; other products have their own instructions.5. Where can I buy COS DE BAHA in Bangladesh?
Browse the COS DE BAHA collection at Korean Beauty Mart. Check the current product page for its price, size and availability before ordering.Our Verdict
COS DE BAHA is worth considering if you prefer skincare organised around recognisable ingredients and clearly identified formulas. Its featured KBM products offer accessible prices and a useful choice between targeted serums and moisturizing care.

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