Glutathione glow serum for dry skin: HEEDA, 2-week test
In short
HEEDA Glutathione High-End Glow Radiance Serum is a Korean skincare serum I used on dry skin for two weeks during winter. Applied after toner morning and night, it absorbed with moisture and little stickiness, and I liked the glow it left, though results can vary by skin condition.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Key ingredients listed
- Glutathione, niacinamide
- Test period
- Morning and night for 2 weeks
- Skin type
- Dry skin
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Dec 22, 2025 · not updated automatically
How did it feel on dry skin?

In winter, my skin often feels dry, and I also worry about it looking dull. I had already been using HEEDA skincare products, so this time I tried the HEEDA Glutathione High-End Glow Radiance Serum.

I have dry skin, and after toner I gently spread one or two drops over my face. It tended to absorb with moisture, and my skin felt less tight afterward. I also liked that it added a glow without feeling sticky.

How did I use it for two weeks?

I used it morning and night for two weeks. After cleansing and using toner to smooth my skin texture, I spread the serum over my whole face and finished with cream.

- I used toner after cleansing.
- I applied one or two drops of serum over my whole face.
- I finished with cream.
- During the day, I also used sunscreen.


How did my skin look after two weeks?

After two weeks of use, I felt that my skin looked clearer overall. I especially liked the glowing look it gave my skin after application. However, I think the feel of a cosmetic product and changes in the skin can vary depending on skin type and its condition that day.

What ingredients are listed?

The product stated that it contains high-purity glutathione and niacinamide. It suited me when I wanted a moisturizing serum feel and a glowing finish despite winter dryness.

Who might it suit?

If you have dry skin, are concerned about a dull-looking complexion, and are looking for a glutathione serum with a moisturizing texture, this experience may be useful to consider. Before buying, it is a good idea to check your own skin concerns, budget, and ingredient information together.
Where to buy
- Tested
- 아침저녁 2주
- 쿠팡
- '희다 세럼' 검색 후 구매






