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

In short

HEEDA Glutathione Even & Glow Serum is a 30ml glow serum that the writer used morning and night for about 2 weeks. HEEDA's serum has almost no scent and a watery gel texture that absorbs quickly, applied one or two drops after toner in the morning and more generously at night. After 2 weeks the writer felt their skin tone looked more even.

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

Good to know

Product
HEEDA Glutathione Even & Glow Serum
Volume
30ml
Period used
About 2 weeks
How to use
One or two drops after toner in the morning, more generously at night
Where to buy
Search "HEEDA serum" on Coupang

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

How was the HEEDA glow serum used over 2 weeks?

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

I started using this because my skin felt dull and uneven in tone during the dry season. In the morning I applied one or two drops right after toner, and at night I used a bit more.

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

What is the texture and scent of the glutathione serum like?

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

It's a 30ml product with a dropper. The texture is a slightly watery gel, and when I applied it to the back of my hand, it absorbed moisturizingly without any stickiness. It's almost scent-free, which made it easy for me to use daily since I don't love strongly scented products.

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

Does the HEEDA serum pill when layered with other products?

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

Since it absorbs quickly, I could use it without pilling even when layering multiple steps. After applying, my skin felt firmer, and I kept up with the morning and evening routine.

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

Was the serum comfortable on days skin felt sensitive?

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

While using it, nothing came up on my skin and I didn't get any breakouts. It was a season when my skin tends to get sensitive with the changing weather, but for me it felt comfortable without irritation.

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

How did skin tone look after 2 weeks of the glow serum?

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

After about 2 weeks of use, rather than a sudden brightening, I felt like my overall face tone became a bit more even. My spots also seemed slightly lighter, and I thought my makeup went on better.

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

The product is described as containing glutathione, niacinamide, tranexamic acid, and turmeric root extract, among other ingredients. That said, skin reactions and how it feels can vary by person.

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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