# Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum

- By Saebom (https://superchart.com/en/@beauty-closeup/)
- Written Nov 21, 2025
- Updated Sep 11, 2026
- Products › Beauty products
- Product provided: I received this product to try. [type=provided]
- English edition: https://superchart.com/en/@beauty-closeup/heeda-glutathione-serum-two-week-glow-296d/
- Also in: [한국어](https://superchart.com/ko/@beauty-closeup/heeda-glutathione-serum-two-week-glow-296d/index.md)

## In short

I used HEEDA Glutathione High-End Glow Radiance Serum morning and night for two weeks while dealing with dryness, uneven-looking tone, and dark spots. Its light hydration felt comfortable under makeup, though any changes in tone and spots were my personal observations.

## Good to know

- **Product**: HEEDA Glutathione High-End Glow Radiance Serum
- **Testing period**: 2 weeks, morning and night
- **Skin concerns**: Dryness, hyperpigmentation, and dark spots
- **Where to buy**: Search “HEEDA serum” on Naver

*Prices as written by the tester on Nov 21, 2025 · not updated automatically*

## Why did I look for a glutathione serum for dry, dull-looking skin?

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-01-1pyqm-800.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-02-82qff-800.webp)

As autumn turned to winter, dryness made my skin sensitive, and hyperpigmentation and dark spots remained concerns even after inflammation had settled. I had previously felt that my skin looked brighter when I took glutathione, so this time I looked for a topical serum.

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-03-1xo4w-800.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-04-mexgm-800.webp)

## What was HEEDA serum like on first use?

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow-296d/heeda-glutathione-serum-two-week-glow-05-15tzj-1200.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-06-17k92-800.webp)

At first, I was impressed by how light it felt and how little stickiness it had. After using it several times over two to three days, my dry skin seemed to retain some hydration, and my skin texture felt a little more refined.

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-07-cpt0c-800.webp)

It was not heavy, so it also felt easy to apply before morning makeup. The serum was yellow, and it seemed to leave a subtle glow after application.

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-08-t3e0s-966.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-09-1i6q6-800.webp)

## What was it like after using it morning and night for two weeks?

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-10-i89uq-800.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-11-retoa-966.webp)

After using it morning and night for two weeks, my previously dull-looking skin tone felt a little more even to me. On some days, my dark spots and hyperpigmentation looked lighter, so there were days when I did not apply foundation or concealer as heavily as before.

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-12-2vdyw-966.webp)

![Glutathione serum for dry skin, 2-week test: HEEDA Glow Serum](https://img.superchart.com/images/heeda-glutathione-serum-two-week-glow/heeda-glutathione-serum-two-week-glow-13-w3w1w-966.webp)

However, skin changes can vary depending on your skin condition at the time and individual differences. I remember it as a product that was convenient to use before makeup when I was looking for a lightly hydrating serum during a dry period.

## Products

- HEEDA Glutathione High-End Glow Radiance Serum — HEEDA
- 2주, 아침저녁
- 네이버 — '희다 세럼' 검색 후 구매

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