Glow serum for seasonal dryness, tested 2–3 weeks: HEEDA
In short
HEEDA Glutathione High-End Glow Radiance Serum is a daily facial serum tested on skin feeling tight and red during seasonal weather changes. I used it morning and night for 2–3 weeks and liked its non-sticky, makeup-friendly finish, though results may vary by skin.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Test period
- 2–3 weeks
- How I used it
- Every morning and evening, after toner
- Skin condition
- Skin that felt tight and red during seasonal weather changes
- Where to buy
- Coupang
Prices as written by the tester on Dec 1, 2025 · not updated automatically
How was the texture on skin that felt tight during seasonal weather changes?

I used it when the weather became drier and my skin felt tight and looked red after cleansing. The dropper made it easy to control how much I dispensed at once.
The water-glow texture felt as though it adhered transparently to my skin, with almost no stickiness. It absorbed lightly while still leaving my skin feeling hydrated within, so it suited days when tightness after cleansing was severe.

Does it pill under makeup?

When I applied it before makeup, my skin felt smoothed out without pilling. On days I used this serum, my base makeup also tended to sit relatively well.
How did it feel after using it morning and night for 2–3 weeks?

I used it every morning and evening for 2–3 weeks, after toner. My skin texture seemed smoother and as if an inner glow had built up, and my previously dull-looking face felt a little brighter. Dark spots also seemed less noticeable, and the feeling of tightness within my skin seemed reduced.

How are the glutathione and niacinamide ingredients presented?

The original post cited the combination of high-purity glutathione and niacinamide as a reason for choosing the product. The brand describes brightening changes in two weeks, while I personally felt that my skin looked clearer after using it for 2–3 weeks.
What kind of serum might this be useful to consider?

It was worth considering if you are looking for a light daily serum with little stickiness, or something to use when seasonal dryness leaves your skin feeling tight. It also felt relatively gentle on sensitive skin, though skin reactions can vary from person to person.
Where to buy
- Tested
- 2~3주, 매일 아침·저녁
- 쿠팡
- 작성자가 구매 링크를 안내했어요.






