Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

In short

I used HEEDA Glutathione Even & Glow Serum morning and night for about two weeks in Korea. Its lightly fluid gel texture absorbed quickly with almost no scent, and I felt my skin tone looked more even, though results can vary.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

Good to know

Product
HEEDA Glutathione Even & Glow Serum
Volume
30ml
Test period
About 2 weeks
How I used it
One or two drops after toner in the morning; a more generous amount at night
Where to buy
Search “HEEDA serum” on Coupang

Prices as written by the tester on Dec 9, 2025 · not updated automatically

How did I use it for two weeks?

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

I used it during a dry season, when my skin looked dull and uneven in tone. In the morning, I applied one or two drops after toner, then used a slightly more generous amount at night.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

What were the texture and scent like?

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

This is a 30ml product with a dropper. It has a slightly fluid gel texture that felt hydrating as it absorbed into the back of my hand without stickiness. It had almost no noticeable scent, so it was easy for me to use daily even though I do not prefer strongly scented skincare.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

Did it pill when layered?

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

It absorbed fairly quickly, so I could use it in a multi-step routine without pilling. My skin felt bouncy after application, which made me keep using it morning and night.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

Was it usable when my skin felt sensitive?

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

I did not develop any bumps or breakouts while using it. It was a time of year when my skin can become sensitive easily, but it felt comfortable and non-irritating for me.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

How did my skin tone feel after two weeks?

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

After about two weeks, I did not see a sudden whitening effect; instead, I felt that my overall facial tone looked a little more even and refined. Dark spots also seemed slightly lighter, and I thought my makeup applied better.

Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow
Glutathione serum for uneven tone, 2 weeks: HEEDA Even & Glow

The product is described as containing glutathione, niacinamide, tranexamic acid, turmeric root extract, and more. Skin reactions and perceived results may vary by individual.

Where to buy

HEEDA · HEEDA Glutathione Even & Glow Serum 30ml희다 글루타치온 이븐 앤 글로우 세럼 30mlPrices as written by the tester on Dec 9, 2025 · not updated automatically
Tested
약 2주, 아침저녁
쿠팡
‘희다 세럼’ 검색 후 구매
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