Glutathione serum for very dry winter skin: HEEDA High-End Glow Serum
In short
This is a glutathione serum from HEEDA, tested for about two weeks on very dry skin during winter in Korea. I liked its lightweight, non-sticky absorption and felt that my skin texture and tone looked more even, though these were personal impressions.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Key ingredients
- Glutathione, niacinamide
- Testing period
- About 2 weeks
- Skin type and conditions
- Very dry skin in a winter environment that felt drying
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Dec 10, 2025 · not updated automatically
How was it for very dry skin in winter?

When moving between the cold outdoors and heated indoor spaces, I was bothered by how quickly my skin felt dry and almost cracked. I had tried several ampoules, but few had impressed me enough to repurchase, so I used this serum consistently for about two weeks.


What were the texture and absorption like?

This serum comes in a dropper bottle. Its watery, light, refreshing texture felt barely sticky, and I liked how quickly it absorbed after application. It had a cool, clear-feeling texture as soon as I applied it.

How did my skin seem to change after two weeks?


For me, my skin felt replenished with moisture, and after about two weeks, my skin tone looked a little brighter and my texture seemed smoother. Right after applying it, I also noticed an inner glow and a firmer feel.

Was it suitable before makeup?

Because it absorbed without stickiness, it was easy to use lightly before morning makeup. On days when I was concerned about my skin tone, I felt that my face looked noticeably brighter after using it.


What did I like about it?

- A lightweight, refreshing texture
- Quick, non-sticky absorption
- The moisture and glow I personally felt it gave my skin
Where to buy
- Tested
- 약 2주
- 쿠팡
- '희다 세럼' 검색 후 구매






