When and how much should I apply?

After cleansing in the morning and evening, apply 1–3 drops to your face and gently pat until absorbed.

Does it need refrigeration after opening?

Use an opened ampoule immediately when possible. If you divide it across uses, refrigerate it and finish it within five days.

What is the texture and absorption like?

The formula is non-viscous and designed for rapid absorption.

Can I use it with a skincare device?

Yes. The ampoule is recommended for use with a compatible skincare device, with MTS given as an example.

What suitability information is available for sensitive skin?

It has completed irritation testing and is listed as suitable for sensitive skin. The published page does not provide the test protocol or sample details.

Is the formula preservative-free?

Yes. It is described as preservative-free and manufactured in a sterile environment, so its after-opening use and refrigeration directions matter.

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Reblocell

Glossom Ampoule EGF 4ppm

What it is: A preservative-free facial ampoule with EGF at 4 ppm, made for focused care and compatible skincare-device routines.

EGF at 4 ppm
Non-viscous, fast-absorbing feel
Preservative-free formula
Compatible with skincare devices

Net weight: 5 mL × 5 ampoules

Glossom Ampoule EGF 4ppm

5ml x 5 ·$125.99 USD

EGF at 4 ppm

Non-viscous, fast-absorbing feel

Preservative-free formula

Compatible with skincare devices

Main active: sh-Oligopeptide-1 (EGF)
Intensity: Supportive

PRODUCT DETAILS

Some routines call for one focused step. Glossom Ampoule is a facial EGF ampoule for all-over application or extra attention on areas where visible lines are a concern. EGF at 4 ppm gives the formula its defining identity, in a box of five 5 mL ampoules.

Its non-viscous formula is designed for rapid absorption, whether you reach for it after morning or evening cleansing. The light-touch format keeps focused care feeling straightforward.

If device-assisted skincare is already part of your routine, you can use it with a compatible skincare device, including MTS. You can also apply it as a regular facial ampoule, giving you room to choose the approach that fits your routine.

Glycerin helps skin hold water and feel softer, while beta-glucan adds another moisture-supporting layer to the ingredient story. The formula is preservative-free and manufactured in a sterile environment. It has also completed irritation testing and is listed as suitable for sensitive skin.

Learn more

GOES WELL WITH

30 Seconds Quick Bubble Mask Clear$28.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Explore focused line care, moisture-supporting ingredients and sensitive-skin suitability.

Focused care for visible lines
Moisture-supporting ingredients
Sensitive-skin suitability

Key Ingredients

A glossy, translucent peach-toned abstract form with soft sculpted folds and small droplets, resting on a seamless blush background.

sh-Oligopeptide-1 (EGF)

A cosmetic peptide used in smoothing-focused care to help soften the appearance of fine lines.

Glycerin

A classic humectant that helps skin hold water and feel softer and smoother.

Translucent gel lattice draped over two coral ceramic supports on a warm ivory surface.

Beta-Glucan

A moisture-supporting polysaccharide commonly used to help skin feel hydrated, soothed and more comfortable.

Open presentation box displaying five ampoules and their separate dropper tops.

Concerns & Benefits

Your Concerns

1
Fine Lines Wrinkles
Visible facial lines you want to address with more focused care.
2
Dehydration
Skin that feels like it could use more moisture support.

How To Use

1Hold the ampoule at the arrow-marked area and open it, then insert the enclosed dropper.
2After cleansing in the morning and evening, dispense 1–3 drops onto your face.
3Gently pat until the ampoule is absorbed.
4For focused care, concentrate application on areas where spots or wrinkles are a concern, then gently pat until absorbed.
5If desired, use the ampoule with a compatible skincare device; MTS is listed as an example.
6Use the opened ampoule immediately. If dividing it across uses, refrigerate it and finish it within five days.

Frequently asked questions

How do I open the ampoule and attach the dropper?

Hold the ampoule at the arrow-marked area and open it, then insert the enclosed dropper before dispensing.

Customer reviews

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This itemGlossom Ampoule EGF 4ppm$125.99 USD

30 Seconds Quick Bubble Mask Clear$28.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $167.97 USD

This itemGlossom Ampoule EGF 4ppm$125.99 USD

30 Seconds Quick Bubble Mask Clear$28.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

Total price: $167.97 USD

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Reblocell Glossom Ampoule EGF 4ppm | 5 mL x 5 | Sleepy Hello

Reblocell

Glossom Ampoule EGF 4ppm

What it is: A preservative-free facial ampoule with EGF at 4 ppm, made for focused care and compatible skincare-device routines.

EGF at 4 ppm
Non-viscous, fast-absorbing feel
Preservative-free formula
Compatible with skincare devices

Net weight: 5 mL × 5 ampoules

Glossom Ampoule EGF 4ppm

5ml x 5 ·$125.99 USD

EGF at 4 ppm

Non-viscous, fast-absorbing feel

Preservative-free formula

Compatible with skincare devices

Main active: sh-Oligopeptide-1 (EGF)
Intensity: Supportive

PRODUCT DETAILS

Its non-viscous formula is designed for rapid absorption, whether you reach for it after morning or evening cleansing. The light-touch format keeps focused care feeling straightforward.

Learn more

GOES WELL WITH

30 Seconds Quick Bubble Mask Clear$28.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Explore focused line care, moisture-supporting ingredients and sensitive-skin suitability.

Focused care for visible lines
Moisture-supporting ingredients
Sensitive-skin suitability