Glutathione serum for uneven tone: HEEDA High-End Glow Serum
In short
HEEDA Glutathione High-End Glow Radiance Serum is a daily facial serum I used in Korea after summer sun exposure and during seasonal changes. Its watery, non-sticky texture layered well under makeup; I noticed a more even-looking tone rather than a dramatic immediate change.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Key ingredients
- Glutathione and niacinamide
- Texture and finish
- Watery texture, quick absorption, and a non-sticky finish
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Dec 16, 2025 · not updated automatically
What skin concerns did I use the HEEDA glutathione serum for?

I used it after summer sun exposure and during seasonal changes, when my skin tone felt red and unsettled. I was also concerned about marks that lingered and an overall dull-looking complexion.

How did it feel before makeup?

At first, it felt lighter than expected, with a watery texture. It absorbed quickly after touching my skin and left a fresh, non-sticky finish.

Even when I layered it several times, it did not pill, so I could use it comfortably in my morning routine and before makeup.
It suited me when I wanted a light serum that still left my skin feeling moisturized within.

How did my skin tone look after using it?

Rather than looking instantly whiter, my skin appeared less dull overall and my tone looked more evenly refined. As a result, my base makeup also felt as though it could be applied a little more lightly and naturally.

It may be worth considering if you want a naturally more even-looking tone in daily care, rather than a dramatic change.

Who might like this feel?

- Those trying a glutathione serum for the first time
- Those looking for a non-sticky daily serum
- Those who need a light serum for the morning or before makeup
- Those who want their skin tone to look more even
Where to buy
- 쿠팡
- '희다 세럼' 검색 후 구매






