# Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum

- By Si-yun (https://superchart.com/en/@bottles-i-kept/)
- Written Dec 19, 2025
- Updated Sep 11, 2026
- Products › Beauty products
- Product provided: I received this product and used it. [type=provided]
- English edition: https://superchart.com/en/@bottles-i-kept/heeda-glutathione-watery-serum-two-week/
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## In short

HEEDA Glow Radiance Serum is a 30ml glutathione serum I used consistently for two weeks in Korea. Its watery texture felt light in my winter skincare routine and before makeup; I noticed a brighter-looking complexion and glow, though the visible difference on my hand was subtle.

## Good to know

- **Product**: HEEDA Glow Radiance Serum 30ml
- **Testing period**: Used consistently for 2 weeks
- **Texture**: Watery glow texture
- **How I used it**: Dispensed the needed amount with the dropper
- **Use context**: Winter skincare and before makeup

*Prices as written by the tester on Dec 19, 2025 · not updated automatically*

## What are the texture and feel of HEEDA Glow Radiance Serum like?

I tried HEEDA Glow Radiance Serum 30ml. Its dropper format made it easy to dispense only the amount I needed without getting it on my hands, and the transparent dropper section made it easy to check the product inside.

![Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-02-1kp1i-1200.webp)

![HEEDA Glow Radiance Serum bottle](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-01-4dh7x-800.webp)

When I dispensed it onto the back of my hand, it felt lightweight and hydrating, flowing almost like water. It spread without stickiness at first and seemed to absorb transparently into my skin. Visually, there was not a big difference between the applied and unapplied areas, but it felt more elastic to the touch.

![Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-03-1wb9i-900.webp)

## Does it feel heavy with cream or lotion?

I applied the serum first, then layered cream and lotion over it. Even after using the following products, my skin did not feel heavy or stuffy. It felt smooth and moisturizing as I applied it, then seemed to absorb quickly.

![Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-04-12hei-539.webp)

## How did I use it before makeup?

![Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-05-1814z-900.webp)

After smoothing my skin texture with toner, I applied the serum evenly to my forehead, both cheeks, and chin, then spread it gently. The writer noted that after building an inner glow this way, makeup base seemed to sit well.

## Did I notice skin changes after two weeks?

![Glutathione glow serum, tested 2 weeks: HEEDA Glow Radiance Serum](https://img.superchart.com/images/heeda-glutathione-watery-serum-two-week/heeda-glutathione-watery-serum-two-week-06-q3vl0-900.webp)

I started using it because I was concerned about increased dark spots after strong sun exposure. After using it consistently for two weeks, I observed that my skin looked brighter and had more glow. I also recorded that I did not notice any particular skin sensitivity during the period of use.

## Products

- HEEDA Glow Radiance Serum 30ml — HEEDA
- 2주간 꾸준히 사용

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