








✨ Unlock your skin’s true glow with K-Beauty’s secret weapon 💧
Cos De BAHA Tranexamic Acid 5% Serum is a K-Beauty formulated powerhouse combining 5% Tranexamic Acid and 5% Niacinamide to visibly reduce hyperpigmentation, dark spots, and melasma. Enhanced with hydrating Sodium Hyaluronate and soothing herb extracts, this fragrance-free, paraben-free serum deeply moisturizes and improves skin tone and texture, making it ideal for sensitive skin. Trusted by thousands, it delivers lasting radiance and rejuvenation in a 30ml bottle.





| ASIN | B09BM5S7JN |
| Active Ingredients | Tranexamic acid 5% - main cosmetic whitening active. Niacinamide 5% - supportive active ingredient for visible tone and texture improvement Sodium Hyaluronate - Hydrating Agent for Smoother-feeling skin |
| Benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Best Sellers Rank | 47,941 in Beauty ( See Top 100 in Beauty ) 915 in Face Serums |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Country Of Origin | Korea, Republic of |
| Customer Reviews | 4.2 out of 5 stars 938 Reviews |
| Global Trade Identification Number | 08809240318492 |
| Item Form | serum |
| Item Volume | 30 Millilitres |
| Manufacturer | Cos De BAHA |
| Material Features | Moisture |
| Material Type Free | Paraben-free, sulfate-free, phthalate-free, silicone-free, alcohol-free, fragrance-free, oil-free, mineral oil-free, synthetic dyes, cruelty-free, GM-free, gluten free |
| Number of Items | 1 |
| Product benefits | Hydrating, Moisturizing, Tone Improving, Soothing |
| Recommended Uses For Product | Improves skin tone and discoloration, increases radiance and brightness of the skin, relieves irritation or redness |
| Scent | Fragrance Free |
| Scent Name | Fragrance Free |
| Skin Tone | All |
| Skin Type | Sensitive |
| Skin type | Sensitive |
| Special Ingredients | Tranexamic acid 5% |
| Special ingredients | Tranexamic acid 5% |
| Target Use Body Part | Face |
| Unit Count | 30.0 millilitre(s) |
| Use for | Face |
K**A
Very good
Very good product
F**H
magical
I’ve started using this a year ago, in the pictures it shows how much it changed my face. Honestly magical. great texture, amazing value for my money lasts a long time for putting it once a day
C**C
This product is intended to lighten chloasma, pigmentation, and similar issues. After using a whole bottle, I think it did work to some degree. It may not create miracles, but I did observe a difference. In addition, it is pure and moisturizing, and can be mixed with other skin care products without causing adverse reactions. I'm happy to keep using it.
J**A
It’s a wonderful product and does the job.Highly recommended
C**L
Moisturizes skin really well. My skin tone is really nice. Use as directed.
C**E
Bought and use it for last few weeks . Definately see skin pigmentation and dark spot lightens Don't expect dark spots to go away and may take a very LONG time to see it happens Will try out other skin peeler products to get faster result
I**L
Noticed the difference in my pigmentation.., Been using it day and night. Dries really quickly (no oily feel). Would def purchase again!
Trustpilot
1 month ago
4 days ago