Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum
In short
I used HEEDA Glutathione High-End Glow Radiance Serum morning and night for two weeks on sensitive skin. It caused almost no stinging, felt non-sticky under makeup, and seemed to leave my skin texture and tone more even, though changes in spots and redness were subtle.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Test period
- 2 weeks, morning and night
- Skin type
- Sensitive skin
- Where to buy
- Coupang
Prices as written by the tester on Dec 9, 2025 · not updated automatically
How irritating was it on sensitive skin?


I have sensitive skin and am cautious when trying new products, but I felt almost no stinging or irritation from the first day through two weeks of morning-and-night use. The scent was not strong either, so it was easy to add to my skincare routine without feeling like a burden.

What was the texture and pre-makeup feel like?

The glass bottle has a dropper, making it easy to control how much I used. The texture was light without running excessively, and it absorbed with a moisturized feel when spread out, leaving almost no stickiness.


I did not notice any pilling when I used it before makeup. Rather than an overly oily shine, it seemed to leave a subtle glow after application.

How did my skin feel after two weeks?


The first thing I noticed was that my skin tone seemed a little more even. It is difficult to call the changes in dark spots and redness significant, but my skin did feel slightly different before and after use.

When I touched my skin, the rough feeling of built-up dead skin cells seemed reduced and my skin texture felt smoother. However, this is my personal experience after two weeks of use.

Where did I buy it, and will I keep using it?


I ordered it from Coupang and received it in two days. As someone using a glutathione serum for the first time, I found the texture and feel easy to use, and I liked that it caused almost no irritation, so I plan to continue using it.
Where to buy
- Tested
- 2주, 아침·저녁
- 쿠팡
- 작성자는 쿠팡에서 주문했어요.






