Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

In short

HEEDA Glutathione High-End Glow Radiance Serum is a lightweight facial serum I used for about two weeks in winter on my somewhat sensitive skin. It felt comfortable under makeup and seemed to calm uneven tone, redness, and old blemish marks, though these were personal impressions.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

Good to know

Product
HEEDA Glutathione High-End Glow Radiance Serum
Testing period
About 2 weeks
Skin type
Somewhat sensitive
Where to buy
Search “HEEDA serum” on Coupang

Prices as written by the tester on Dec 10, 2025 · not updated automatically

How did it feel on dull winter skin?

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum
Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

In winter, my skin tone tends to look dull and redness comes up, so I looked for a brightening serum. I had previously found some products too irritating or sticky to use consistently, but this one spread as lightly as water while still feeling hydrating.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

The dropper made it easy to control how much I used, and not much product got on my hands, so it was easy to use every day. Even when I applied it before makeup, I personally found that it pilled very little.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

Did it feel gentle on somewhat sensitive skin?

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum
Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

My skin tends to flare up when I use serums that feel heavy or very oily. This serum felt comfortable without stinging when I applied it, and its scent was close to fragrance-free, so it felt less burdensome.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

On dry days, I layered on another application. At those times, my skin felt less tight and seemed to retain hydration longer.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

What changes did I notice after about two weeks?

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum
Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

After using it for about two weeks, I noticed changes in the evenness of my skin tone first, followed by traces of blemishes and redness. The faint redness around my cheekbones, old blemish marks, and overall dullness all seemed more settled than before.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

When I looked in the mirror, the contrast of blemishes that had stood out seemed reduced, and my skin also looked clearer. However, these are personal impressions from my own skin.

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum

Who might it suit?

Glutathione serum for dull winter skin: HEEDA High-End Glow Serum
Glutathione serum for dull winter skin: HEEDA High-End Glow Serum
  • People concerned about dull skin tone in winter
  • People looking for a daily serum with little stickiness
  • People looking for a lightweight serum to use before makeup
  • People with somewhat sensitive skin who prefer a fresh feel

Where to buy

HEEDA · HEEDA Glutathione High-End Glow Radiance Serum희다 글루타치온 하이엔드 글로우 광채 세럼Prices as written by the tester on Dec 10, 2025 · not updated automatically
Tested
약 2주
쿠팡
'희다 세럼' 검색 후 구매
Find at 쿠팡

Products · Beauty products