Glutathione serum for sensitive, dehydrated skin: HEEDA 30ml
In short
HEEDA Glutathione Serum 30ml is a daily facial serum I used morning and night on sensitive skin that feels dehydrated underneath. It absorbed quickly without stinging or leaving much stickiness, and I found the finish hydrated and fresh.

Good to know
- Product
- HEEDA Glutathione Serum 30ml
- How I used it
- Morning and night on sensitive skin with underlying dryness
- Where to buy
- Search “HEEDA serum” on Coupang
Prices as written by the tester on Sep 2, 2026 · not updated automatically
Did it sting on sensitive skin?

I tend to feel stinging and burning when I use products that do not suit my skin, so I looked for a non-irritating serum. I did not feel any stinging when I used this serum. Since redness is one of my concerns, I was especially careful when choosing products to apply to my face.


How were the texture and absorption?

When I dispensed it onto the back of my hand, it had a thin, runny texture that flowed smoothly. Contrary to how it looked, it did not leave much stickiness and felt as though it absorbed quickly rather than sitting on the surface. After applying it, my skin felt hydrated yet fresh, with what seemed like a glow.

How was it as a morning-and-night daily serum?


I used it in my morning and evening skincare routine. The more I used it, the more I felt my complexion looked clearer and brighter, with hydration and a supple finish. It was comfortable to use even on days when a sticky serum felt burdensome.

What does the product say about sensitive skin?

According to the original post, the product underwent a human application test and a primary irritation test involving 32 people with sensitive skin, and its average skin reactivity is stated as 0.00. Skin reactions vary by person, though, so I think it is best to test a small amount on the back of your hand first.


Which skin concerns did it suit?

- When dull, lackluster-looking skin is a concern
- When you want both glow and hydration
- When looking for a daily serum with less concern about irritation
- When you prefer fresh absorption over stickiness
Where to buy
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