Who is TN Tranexamic Acid Niacinamide Serum Jumbo for?

It suits normal, combination skin and is aimed at dark spots, uneven tone.

Where is TN Tranexamic Acid Niacinamide Serum Jumbo cheapest?

As of October 27, 2026, the lowest price we found was $11.18 at YesStyle, before code HAUNTED26 (8% off orders of $79+, up to 15% at $199+).

Name: Cos De BAHA TN Tranexamic Acid Niacinamide Serum Jumbo
Brand: Cos De BAHA
SKU: ys-1127672058

★ 4.7 558 reviews on YesStyle

A brightening serum with tranexamic acid and niacinamide to fade dark spots.

$11.18 ~~$15.97~~ −30% lowest at YesStyle, before code HAUNTED26

Code HAUNTED26 copies to your clipboard when you tap Buy. 8% off orders of $79+, up to 15% at $199+. Needs $68 more in your cart.

Prices checked Oct 27.

Lowest price first, coupon counted.

Retailer	Price	Code
YesStyleLowest	$11.18		Buy

Texture: Light serum, jumbo size

Learn: The K-beauty ingredient glossary: centella to PDRN · 10 min read

What does Cos De BAHA TN Tranexamic Acid Niacinamide Serum Jumbo do?: A brightening serum with tranexamic acid and niacinamide to fade dark spots.
Who is TN Tranexamic Acid Niacinamide Serum Jumbo for?: It suits normal, combination skin and is aimed at dark spots, uneven tone.
When do I use it?: Use it morning and night.
Where is TN Tranexamic Acid Niacinamide Serum Jumbo cheapest?: As of October 27, 2026, the lowest price we found was $11.18 at YesStyle, before code HAUNTED26 (8% off orders of $79+, up to 15% at $199+).