Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

In short

I tried HEEDA Glutathione All-in-One Serum on my severely dehydrated combination skin in Korea. It absorbed without feeling sticky and left my skin feeling hydrated and bouncy before makeup, so I would consider repurchasing it.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

Good to know

Product name
HEEDA Glutathione All-in-One Serum
Volume
30ml
Glutathione content
500ppm
Country of manufacture
South Korea
Recommended use period
Within 12 months after opening
Skin type
All skin types

Prices as written by the tester on Dec 7, 2025 · not updated automatically

How did it feel on dehydrated combination skin?

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

I have combination skin with both oily and dry areas, and I am especially prone to dehydration beneath the surface. When my basic skincare routine is lacking, I feel the dryness more strongly when applying makeup.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

I placed a few drops on each cheek with the dropper and spread it out. It absorbed lightly without a sticky feeling, so the next skincare step did not feel burdensome.

After it absorbed, my skin felt as though it had been filled with moisture from within—bouncy and firm. When I used it before makeup, my skin felt prepped for makeup, and I felt that color makeup applied well too.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

Were the bottle and texture easy to use?

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

At 30ml, it looked small at first, but after using it, it did not feel insufficient. It was also fine to carry around.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

The dropper made it easy to control the amount, and it closed securely after use, so I used it without worrying about leakage. The texture felt clear, light, and like a water-glow formula.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

What are the ingredients and product details?

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

The product information says it contains 500ppm glutathione and is formulated with niacinamide. It is also described as using liposome technology to improve absorption.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

It is made in South Korea, and the label recommends using it within 12 months of opening. It is presented as suitable for all skin types, and the manufacturer also states that it completed sensitive-skin testing.

Would I repurchase this serum?

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

I had already been using HEEDA cleansing products, so I had expectations for the serum as well, and its feel met those expectations for me. I liked the hydrated, bouncy finish after applying it, so I would consider repurchasing it.

Glow serum for dehydrated combination skin: HEEDA Glutathione Serum

My partner said the side I applied it to looked like a moist steamed bun.

Where to buy

HEEDA · HEEDA Glutathione All-in-One Serum 30ml희다 글루타치온 올인원 세럼 30mlPrices as written by the tester on Dec 7, 2025 · not updated automatically
네이버 희다 사이트
작성자 기준 무료 배송 및 할인 중이라고 언급했어요.
Find at 네이버 희다 사이트

Products · Beauty products