Glutathione serum for combination skin: HEEDA Glow Serum
In short
I used HEEDA Glutathione High-End Glow Radiance Serum, 30ml, on combination skin for about two weeks. Its watery, fast-absorbing texture felt especially useful before makeup, though the tone-improving results were subtle.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum, 30ml
- Test period
- About two weeks
- Skin type
- Combination skin
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Dec 23, 2025 · not updated automatically
What are the texture and absorption like?


I used it to care for my skin tone during a period when my complexion looked dull and rough. The combination of high-purity glutathione and niacinamide caught my attention.


It has a watery texture with almost no viscosity, so it spread thinly when I dispensed it onto the back of my hand and absorbed quickly after application. There was almost no residue or stickiness, and my skin texture felt smoothed out.


Was it easy to use daily on combination skin?


Heavy serums tend to pill on me or cause breakouts, but this one adhered in a thin layer, so I could use it without those issues. It felt sufficiently hydrating with almost no oiliness, and it was comfortable without tightness even in a dry season.


It had almost no noticeable scent, and I could apply it comfortably even on days when I wore a mask for a long time. Used before makeup, it smoothed the skin surface so my makeup looked cleaner.


How did my skin look after about two weeks?


After using it consistently for about two weeks, my complexion looked as if it had evened out by one tone. The dullness and blemishes that had concerned me after traveling also seemed to fade slightly, and there were more days when my morning makeup sat well.


Rather than looking oily only on the surface, it left a light glow. I reached for it often when I wanted to care for both an even-looking tone and hydration.
Where to buy
- Tested
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