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Description
Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% 60mlFade hyperpigmentation and brighten complexion with a clinically proven serum. The Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% delivers targeted treatment for dark spots and acne scars while supporting overall skin health. This serum absorbs smoothly, leaving a lightweight, non greasy finish ideal for layering under moisturisers. Its formula is free from sulfates and mineral oils, making it suitable for sensitive skin types.
Fade hyperpigmentation and brighten complexion with a clinically proven serum.
The Cos De BAHA TN Tranexamic Acid 5% Serum with Niacinamide 5% delivers targeted treatment for dark spots and acne scars while supporting overall skin health. This serum absorbs smoothly, leaving a lightweight, non-greasy finish ideal for layering under moisturisers. Its formula is free from sulfates and mineral oils, making it suitable for sensitive skin types.
Clinically, this serum offers a dual-action approach to fade stubborn pigmentation and improve skin clarity, supported by antioxidant and hydrating ingredients for enhanced skin barrier resilience.
Key Ingredients
- Tranexamic Acid 5%: Known for its ability to inhibit melanin synthesis, reducing hyperpigmentation and dark spots.
- Niacinamide 5%: Strengthens the skin barrier, evens skin tone, and decreases inflammation caused by acne.
- Green Tea Extract: Provides antioxidant protection and soothes irritation, safeguarding skin from environmental stressors.
- Aloe Leaf Extract & Sodium Hyaluronate: Deliver intense hydration and support skin repair for a plump, healthy complexion.
How to Use
- Apply 2-3 drops to cleansed, toned skin.
- Gently pat serum across face and neck, avoiding direct contact with eyes.
- Follow with your preferred moisturiser and sunscreen during the day.
The Ritual Tip
For optimal results, incorporate this serum into your evening skincare routine and pair it with broad-spectrum SPF in the morning to prevent further pigmentation.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 734 reviews
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Product Reviews
★★★★★ 5
Excellent value for an automatic watch, keeps VERY good time.
Color: Grey, Color: Grey
I've only had the watch for a day but wanted to leave a quick review on it to share a couple of notes.
So far it keeps VERY good time, better than any of the automatics I own (including a Rolex Submariner, Tag Heuer Aquaracer, Tag Heuer Formula One, and several other sub $1k watches). I set it to an atomic time app on my phone yesterday and 24 hours later it's still SPOT on - hasn't gained/lost even a 1/10 of a second. I was shocked to see it's kept PERFECT time for the last day, I'm really blown away so far. I've worn it the entire time, we'll see how well it keeps time while being stored in a winder.
This picture shown is the watch with a 22mm leather band on it, fit's without any issues (just need to squeeze in the leather a tad). I doubt it would work with a 22mm metal bracelet, but leather works great. Just FYI since the 21mm lug width is kind of odd.
The face isn't quite a lustrious as the images make it look, but it's still a great-looking watch. For a sub $1000 automatic you can't go wrong, this is a fantastic watch at a great price. It'll be my daily driver for some time I'm sure. If I have any issues in the future I'll update the review.
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Reviewed in the United States on March 22, 2021
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
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Reviewed in the United States on April 16, 2026
★★★★★ 5
A Beautiful Timepiece at an Awesome Price!!
Color: Grey, Color: Grey
I have lusted after this watch for four months. I first tried on a similar model (stainless steel band with a green face) in a local jewelry shop (Spitz Jewlers, Walnut Creek, CA, USA). It was "love at first sight," even if I didn't love the white lines on the face from 12-6 and 3-9. At the time, the MSRP was $775.
The MSRP has since increased to $795. But I bought this beauty on Amazon.com for only $524.99; after applying the cash-back from my Prime credit card, this watch costs only $498.75. This was "the offer that I could not refuse," to quote from "The Godfather."
Accuracy could be better: after only a few days, it is now 7 seconds behind my phone (to which I set my new watch). But I don't really care about that all that much. This is why I rated "accuracy" at 4 stars, but my overall review is 5 stars.
My video shows the date changing suddenly at 11:59:59pm, just how I want it; in another photo, you can see that my Seiko changes the date more slowly, which I do not like.
This watch is absolutely phenomenally beautiful. If you're on the fence over whether to make this purchase, then I would say "go for it!" You will not find a prettier, more accurate watch at a lower price in ANY store in the entire USA.
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Reviewed in the United States on April 28, 2023
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020
★★★★★ 5
Stunning Gentleman's Watch
Color: Grey
This is my second Tissot watch. It's quite stunning in person. The online photos don't do it justice. It has the look and feel of a much more expensive gentleman's watch which makes this purchase a great bargain. Tissot is a great reliable Swiss made watch brand. My first Tissot watch which is probably more than 20 years old still runs great. Very pleased with this purchase.
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Reviewed in the United States on October 16, 2025