# Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum

- By Sian (https://superchart.com/en/@vanity-mirror-memo/)
- Written Dec 11, 2025
- Updated Sep 11, 2026
- Products › Beauty products
- Product provided: I received this product to try. [type=provided]
- English edition: https://superchart.com/en/@vanity-mirror-memo/heeda-glutathione-watery-serum-use/
- Also in: [한국어](https://superchart.com/ko/@vanity-mirror-memo/heeda-glutathione-watery-serum-use/index.md)

## In short

I tested HEEDA Glutathione Even & Glow Serum morning and night on combination-oily skin before completing two weeks of use. Its watery, low-tack texture worked comfortably under makeup, but it is too early for me to judge any brightening change.

## Good to know

- **Product**: HEEDA Glutathione Even & Glow Serum
- **Price as written by the tester**: ₩14,900 for one
- **Test period**: Before two weeks of use
- **Skin type**: Combination-oily skin
- **How I used it**: Daily, morning and night
- **Where to buy**: Search “HEEDA serum” on Coupang

*Prices as written by the tester on Dec 11, 2025 · not updated automatically*

## How did the texture feel on combination-oily skin?

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-01-mo21y-1200.webp)

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-02-4oa40-966.webp)

I tried this serum because I was concerned about winter tightness beneath the skin, redness, dark spots, and rough texture. My skin is combination-oily, so I do not prefer sticky formulas, but this one had a clear, watery texture that did not feel burdensome even when layered several times.

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-03-10d8k-966.webp)

I dispensed an appropriate amount with the dropper and massaged it in. It felt like it absorbed lightly, and the scent was not overpowering, so it was easy to use daily.

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-04-16tn3-966.webp)

## How did my skin and makeup feel after morning-and-night use?

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-05-13vyj-966.webp)

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-06-1xb6h-966.webp)

When I used it morning and night, my skin felt smooth and moisturized. Even when I applied makeup after my skincare, there was little pilling, so I felt that my makeup sat well.

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-07-13igg-900.webp)

The product was described as containing glutathione and niacinamide, but I have not used it long enough yet to judge any brightening-related changes.

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-08-1itkj-900.webp)

## What about the price and would I repurchase it?

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-09-1qd53-900.webp)

![Glutathione serum for combination-oily skin: HEEDA Even & Glow Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-use/heeda-glutathione-watery-serum-use-10-13qqc-900.webp)

At the time of writing, one bottle was ₩14,900. I did not feel that the price was burdensome for the volume, and I would consider using it again after trying it for about two more weeks.

## Products

- HEEDA Glutathione Even & Glow Serum — HEEDA
- ₩14,900 (작성자 기준) (Dec 11, 2025)
- 2주 사용 전, 아침저녁 사용
- 쿠팡 — '희다 세럼' 검색 후 구매로 안내됨

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Superchart · https://superchart.com/en/@vanity-mirror-memo/heeda-glutathione-watery-serum-use/ · https://superchart.com/llms.txt