





โจ Glow Up Your Routine with Science-Backed Brightening Power!
Cos De BAHA Tranexamic Acid 10% Facial Serum is a lightweight, lotion-textured cosmetic serum designed to visibly improve dark spots, uneven skin tone, and dullness. Featuring a potent 10% Tranexamic Acid concentration combined with Niacinamide, EGCG, and Glutathione antioxidants, it supports clearer, more radiant skin. Calming botanicals and hydrating Sodium Hyaluronate ensure comfort and moisture without heaviness, making it ideal for normal to dry skin types seeking a polished, even complexion.








| ASIN | B0CQK84K5N |
| Active Ingredients | Tranexamic Acid 10% โ main cosmetic active for visible dark spots and uneven tone. Niacinamide โ supporting active to improve the look of tone uniformity and texture. EGCG (Epigallocatechin Gallate) โ antioxidant active from green tea for overall clarity. Glutathione โ antioxidant active that complements Tranexamic Acid in clarity-focused care. Sodium Hyaluronate โ hydrating active to help maintaiโฆ |
| Best Sellers Rank | #452,928 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #8,737 in Facial Serums |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Customer Reviews | 4.4 out of 5 stars 76 Reviews |
| Global Trade Identification Number | 08809240319260 |
| Item Form | Drop |
| Item Volume | 30 ml |
| Item Weight | 90 g |
| Manufacturer | cosdebaha.com |
| Manufacturer Part Number | CDB_TT.30 |
| Material Features | Silky, lotion-like serum texture spreads easily and absorbs well without stickiness, suitable for layering with other serums and creams. |
| Model Number | CDB_TT.30 |
| Product Benefits | Moisturizing, Hydrating, Calming, Hydration, Soothing, Improved Appearance |
| Scent | Aloe, Fragrance Free |
| Scent Name | Aloe, Fragrance Free |
| Skin Tone | Fair |
| Skin Type | normal, All Skin Types |
| Special Ingredients | Centella Asiatica Extract & Madecassoside, EGCG (Epigallocatechin Gallate), Glutathione, Niacinamide, Tranexamic Acid 10% Special Ingredients Centella Asiatica Extract & Madecassoside, EGCG (Epigallocatechin Gallate), Glutathione, Niacinamide, Tranexamic Acid 10% See more |
| Target Use Body Part | Face, Neck |
| Unit Count | 1 Fluid Ounces |
| Use for | Face, Neck |
P**V
Great product
This is thick white substance unlike their other trx/niacinamide 5/5% which I loved. Not sure how this product works but will definitely update. I sing praises of this brand typically. Update ** Working well
R**S
Love it!
Great serum. Iโd prefer a droplet bottle. I did find the serum dries on the tip of the pump if you donโt use it everyday and dries gritty. But if you pump it, itโs a smooth serum.
D**L
Good quality
Effective solution
V**B
Best TA yet!
This and the azeliac acid is the HG! I use this in am and the AA in pm. They are great combos to reduce age spots.
A**X
High quality product
takes a few weeks to see the result.
S**E
Love this serum
This is a little thicker than your average serum but it goes on so smoothly and does not feel sticky at all. I use this everyday to help keep dark spots from forming. A must for those that suffer from melisma or hyperpigmentation apply under sun screen for extra protection.
Y**N
QUALITY ISSUE
ALERT! QUALITY ISSUE The product contains granulated pieces that felt like shards of plastic pieces. I believe itโs probably crystallized chemical powder mixture this product may have used and if not stored in proper temp or correct environment it will change the chemical compound. With that said, it really didnโt do much at all except make paper cut marks on my face. I forewarning those who have very sensitive skin. Do not buy!
R**P
Lightens and evens skin tone
Watery texture absorbs quickly. Noted evening of skin tone with daily use. Took months to receive.
D**I
Seems to be making a difference!
Probably too early to tell if it has made a difference, but will continue to use
B**L
Nice texture
When I use it mixed with moisturiser, it seems to reduce oiliness of skin. But in trrms of fading spots, no visible results yet and I am almost finished with the bottle.
G**E
Tt acid
Didn't do anything to my skin
J**A
Good product, but wonโt make dark spots disappear
Itโs a good product, the dark spots did fade after a couple of days using it. But, they have not disappeared after a month of usage. They are significantly lighter though. I guess laser treatment is required to completely remove dark spots .
A**G
Hasn't worked
I've been using this for a month now with absolutely no reduction in skin pigmentation. Very disappointed ๐
Trustpilot
2 days ago
4 days ago