Glutathione serum for lightweight daily glow: HEEDA Glow Serum
In short
HEEDA Glutathione High-End Glow Serum is a Korean facial serum I used morning and night. Its thin texture absorbed quickly and felt less likely to pill beneath makeup, though I saw it as daily skin-condition care rather than a shortcut to tone changes.

Good to know
- Product
- HEEDA Glutathione High-End Glow Serum 30ml
- Key ingredients listed
- Liposomal glutathione, niacinamide
- How I used it
- Applied over the entire face after toner, morning and night
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Sep 4, 2026 · not updated automatically
What does this glutathione serum feel like?
On days when my skin looked dull, I was looking for a serum to care for both my skin tone and how my makeup looked, so I used HEEDA Glutathione High-End Glow Serum.

It had a thin, lightweight serum texture. After spreading it over my face, it absorbed with a hydrated feel, and the sticky feeling decreased considerably over time.
Was it okay to use before morning makeup?
After cleansing, I smoothed my skin with toner and then applied it over my entire face. On days when my cheeks were dry, I applied another layer there. In the morning, I followed with cream and sunscreen, and it felt less heavy or prone to pilling.
In the evening, I applied a slightly more generous amount before bed. I do not tend to reach for heavy textures in the morning, but this one was light, so I kept using it both morning and night.
How did my skin look after applying it?
The product is listed as containing liposomal glutathione and niacinamide. What I liked most was that it felt like it gave my skin a hydrated glow rather than an oily shine.
Right after applying it, there was a slight sheen, and over time it left a natural glow. On days when my skin looked rough or my makeup did not sit well, I applied a more generous amount.
Was it worth using consistently?
Rather than expecting a change in skin tone after one or two uses, I felt it would be better to use it consistently to care for my skin condition. It was not overly sticky and absorbed quickly, so it felt less burdensome to use as a daily serum.
Where to buy
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