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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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?

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum
Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

What was the texture and pre-makeup feel like?

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum
Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

How did my skin feel after two weeks?

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum
Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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.

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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

Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum
Glutathione serum for sensitive skin, 2-week test: HEEDA Glow Serum

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

HEEDA · HEEDA Glutathione High-End Glow Radiance Serum희다 글루타치온 하이엔드 글로우 광채 세럼Prices as written by the tester on Dec 9, 2025 · not updated automatically
Tested
2주, 아침·저녁
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