Glow serum layering for uneven tone: HEEDA Glutathione Serum
In short
HEEDA Glutathione High-End Glow Radiance Serum is a Korean glow serum I used morning and night for uneven tone, small dark spots, and redness. Its clear, watery texture was easy to layer two or three times, though I added cream on dry days. After three days, I personally noticed changes in tone, texture, and radiance.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Frequency
- Every morning and evening
- Texture
- Thin, clear, watery texture
- How I used it
- Layered two to three times
- On dry days
- Applied cream afterward
Prices as written by the tester on Dec 16, 2025 · not updated automatically
What skin concerns did I use it for?

I used it after looking for a brightening product when uneven skin tone, small dark spots, and redness were on my mind. The product was described as containing glutathione and niacinamide.


How did the texture and layering feel?

Unlike the yellow-toned packaging, the serum itself was clear and transparent. It had a thin texture that could run on the back of my hand, absorbed relatively quickly after application, and left a fresh finish.

Its dropper made it easy to dispense only the amount I needed. I used it in two to three layers, and it felt like it left a subtle glow rather than oiliness.


How did I use it on dry days?

On dry days, I paid a little more attention to applying cream after the serum step. Used this way, my skin felt comfortable throughout the day.

What did I notice after three days?


Within the first three days of use, I felt changes in my tone, skin texture, and radiance. I also noted that redness felt more settled, along with moisture and a feeling that my skin was becoming smoother and more refined.

However, these changes reflect my personal experience. The feel may differ depending on skin condition and the environment in which it is used.
Where to buy
- Tested
- 첫 3일 사용 후 변화 관찰
- 쿠팡
- ‘희다 세럼’ 검색 후 구매 안내






