Water-glow serum for dry skin, tested one week: HEEDA
In short
I tested HEEDA Glutathione Glow Radiance Serum on dry skin in Korea for about a week, morning and night. It felt light like water but finished smoothly without stickiness or pilling; before makeup, my base seemed to apply more hydratingly.

Good to know
- Product
- HEEDA Glutathione Glow Radiance Serum
- Volume
- 30ml
- Test period
- About 1 week
- How I used it
- Morning and night; 3–4 drops in the morning and a more generous amount at night
- Texture
- Water-glow type
- Key ingredients
- Glutathione, niacinamide, turmeric root extract, and West Indian cherry extract
Prices as written by the tester on Dec 7, 2025 · not updated automatically
How did the water-glow texture feel on dry skin?

In dry weather, my skin felt dry and dull every morning, so I decided to try it. When choosing basic skincare products, I value the balance of hydration and oil; too much hydration can cause pilling, while too much oil can feel uncomfortably greasy.

This serum initially felt as light as water, but after applying it, it seemed to leave my skin feeling supple. I worried that too much suppleness might cause pilling, but in my experience, it did not roll up like residue and finished smoothly without stickiness.


How did I use it for a week?

I used it morning and night for about a week. I used just 3–4 drops in the morning and applied a slightly more generous amount at night. When I used it before makeup, my base seemed to go on a little more hydratingly and smoothly.

Did I notice any change in dark spots?

Since I had only used it for about a week, I thought any change in dark spots could be my imagination. Still, they did seem slightly lighter. The dark-spot and hyperpigmentation reduction figures mentioned in the original post for a two-week test were product-side test results, not changes the writer personally verified.

What are the ingredient and skin-type details?


According to the original post, it contains glutathione, niacinamide, turmeric root extract, and West Indian cherry extract. It was also introduced as a product with vegan certification and completed sensitive-skin testing. I used it on dry skin, but its lightweight finish made me think people with dehydrated-oily or combination skin could consider it too.

Even for someone using a serum for the first time, I thought the water-glow type could be relatively easy to try. Skin reactions vary from person to person, though, so it is best to use it while monitoring your own skin condition.
Where to buy
- Tested
- 약 1주, 아침저녁
- 네이버
- '희다 세럼' 검색 후 구매






