Glutathione serum for smooth morning makeup: HEEDA Glow Serum
In short
HEEDA Glutathione High-End Glow Radiance Serum is a 30ml Korean facial serum I used as the first step of my morning skincare routine. Its watery texture layered easily under lotion and foundation without feeling sticky or causing pilling, though I would take care not to leave personal cosmetics in a pool locker.

Good to know
- Product
- HEEDA Glutathione High-End Glow Radiance Serum
- Volume
- 30ml
- Container
- Dropper type
- Price as written by the tester
- ₩17,900
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Dec 21, 2025 · not updated automatically
What are the HEEDA serum’s container and texture like?

This is a 30ml serum with a dropper. Pressing the cap made it easy to dispense the amount I needed, and it felt like a watery texture that spread lightly, almost like water.

Watery fit

Does it pill before morning makeup?

I applied it first after washing my face and patted it in lightly, then followed with hair essence and my basic skincare. Even when I applied several drops, it was not very sticky, and I did not notice pilling when I put on lotion and foundation right away.

After application, it gave a subtle glow rather than a surface-level shine. It suited me when I was looking for a light serum to use on busy mornings.

What about the price and portability?

At the time of writing, it was ₩17,900. Its manageable size made me think it would be handy to keep in a pool locker or travel pouch, though personal cosmetics stored in a locker need to be kept safe from loss.

Will I keep using it?

I added it to my basic morning skincare because I was concerned about winter dryness. The texture and pre-makeup feel were comfortable, so I am considering repurchasing it after I finish it.
Where to buy
- Good to know
- ₩17,900 (작성자 기준)
- 쿠팡
- '희다 세럼' 검색 후 구매






