Name: Medisco MesO Glutathione - Antioxidant Brightening Ampoule
Brand: Dr. Pen Australia
SKU: DP-STAYVE-MESOGSH
Price: 69.0 AUD
Availability: InStock

Free shipping over $99

Fast dispatch, click & collect available*

Buy now, pay later

1-year warranty, lifetime support

Free shipping over $99

Fast dispatch, click & collect available*

Buy now, pay later

1-year warranty, lifetime support

Free shipping over $99

Fast dispatch, click & collect available*

Buy now, pay later

1-year warranty, lifetime support

Free shipping over $99

Fast dispatch, click & collect available*

Buy now, pay later

1-year warranty, lifetime support

Free shipping over $99

Fast dispatch, click & collect available*

Buy now, pay later

1-year warranty, lifetime support

Medisco MesO Glutathione Ampoule packaging and vials displayed on a white background

Single Medisco MesO Glutathione Ampoule vial on a white background.

Medisco MesO Glutathione Ampoule vials displayed beside the product box on a mint surface.

Medisco MesO Glutathione Ampoule box and vials displayed with UK and EU compliance badges.

Medisco MesO Glutathione Ampoule vials arranged on white blocks for product presentation.

Front view of the Medisco MesO Glutathione Ampoule box showcasing clean minimal packaging.

Open Medisco MesO Glutathione Ampoule box showing five neatly arranged treatment vials.

Flatlay of Medisco MesO Glutathione Ampoule packaging arranged on a mint green background.

Selection

1 Ampoule

1 Box(4ml x 5vials)

Good for:

Hyperpigmentation

Estimated delivery by

USED IN SALONS

Trusted by professionals

FREE AUS SHIPPING

Over $99.00

A precision brightening ampoule powered by glutathione.

Medisco MesO Glutathione is a professional-grade Korean brightening ampoule designed to enhance microneedling results at a cellular level. Formulated for use with microneedling treatments, it delivers a high concentration of Glutathione, the gold-standard antioxidant known for supporting clarity, tone correction and skin resilience.

The lightweight, fast-absorbing formula helps defend against oxidative stress while visibly improving dullness, uneven tone and pigmentation. When used with microneedling, absorption is enhanced to drive faster, more noticeable brightening and overall skin refinement.

A precision brightening ampoule powered by glutathione.

Medisco MesO Glutathione is a professional-grade Korean brightening ampoule designed to enhance microneedling results at a cellular level. Formulated for use with microneedling treatments, it delivers a high concentration of Glutathione, the gold-standard antioxidant known for supporting clarity, tone correction and skin resilience.

The lightweight, fast-absorbing formula helps defend against oxidative stress while visibly improving dullness, uneven tone and pigmentation. When used with microneedling, absorption is enhanced to drive faster, more noticeable brightening and overall skin refinement.

[{"id":41115343913018,"title":"1 Ampoule","option1":"1 Ampoule","option2":null,"option3":null,"sku":"DP-STAYVE-MESOGSH","requires_shipping":true,"taxable":true,"featured_image":{"id":32167670153274,"product_id":7480030036026,"position":2,"created_at":"2025-12-01T10:39:25+08:00","updated_at":"2026-02-09T17:11:12+08:00","alt":"Single Medisco MesO Glutathione Ampoule vial  on a white background.","width":1000,"height":1000,"src":"\/\/drpen.com.au\/cdn\/shop\/files\/ea11dea7-12af-4c08-b8ef-16561b8074b2.jpg?v=1770628272","variant_ids":[41115343913018]},"available":true,"name":"Medisco MesO Glutathione - Antioxidant Brightening Ampoule - 1 Ampoule","public_title":"1 Ampoule","options":["1 Ampoule"],"price":6900,"weight":0,"compare_at_price":0,"inventory_management":"shopify","barcode":"9359948012509","featured_media":{"alt":"Single Medisco MesO Glutathione Ampoule vial  on a white background.","id":23536012263482,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/drpen.com.au\/cdn\/shop\/files\/ea11dea7-12af-4c08-b8ef-16561b8074b2.jpg?v=1770628272"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41115345420346,"title":"1 Box(4ml x 5vials)","option1":"1 Box(4ml x 5vials)","option2":null,"option3":null,"sku":"DP-STAYVE-MESOGSH-K","requires_shipping":true,"taxable":true,"featured_image":{"id":32167670120506,"product_id":7480030036026,"position":7,"created_at":"2025-12-01T10:39:25+08:00","updated_at":"2026-02-09T16:50:46+08:00","alt":"Open Medisco MesO Glutathione Ampoule box showing five neatly arranged treatment vials.","width":1000,"height":1000,"src":"\/\/drpen.com.au\/cdn\/shop\/files\/5af79017-440e-49fd-86e8-c1c2c2d71f66.jpg?v=1770627046","variant_ids":[41115345420346]},"available":true,"name":"Medisco MesO Glutathione - Antioxidant Brightening Ampoule - 1 Box(4ml x 5vials)","public_title":"1 Box(4ml x 5vials)","options":["1 Box(4ml x 5vials)"],"price":29900,"weight":0,"compare_at_price":0,"inventory_management":"shopify","barcode":"9359948012653","featured_media":{"alt":"Open Medisco MesO Glutathione Ampoule box showing five neatly arranged treatment vials.","id":23536012230714,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/drpen.com.au\/cdn\/shop\/files\/5af79017-440e-49fd-86e8-c1c2c2d71f66.jpg?v=1770627046"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Core Ingredient: Glutathione

The Medisco MesO line keeps the formula intentionally minimal to protect potency and keep results highly targeted.

Glutathione (Master Antioxidant)

Antioxidant defence: Helps shield skin from free radical stress that can contribute to dullness and visible ageing.
Supports skin recovery: Helps support the skin’s natural renewal processes for a fresher, more resilient look.
Brightening support: Helps visibly improve uneven tone and the look of pigmentation over time.
Clarity boost: Promotes a clearer-looking complexion with more refined radiance.

This single-ingredient focus supports purity, stability, and consistent performance without unnecessary extras.

Powerful antioxidant defence: Helps neutralise free radicals and environmental stressors that contribute to premature ageing and skin fatigue.
Cellular recovery support: Supports the skin’s natural repair processes, helping reinforce barrier strength and long-term skin health.
Visible brightening and tone correction: Helps regulate excess melanin activity to reduce the appearance of pigmentation and uneven tone.
Clarity and radiance renewal: Revives dull, lacklustre skin for a clearer, more luminous complexion.
Ageing support at the source: Helps defend against visible signs of ageing by protecting skin integrity and cellular function over time.

5 × 4ml vials (20ml total)
Also available as a single 4ml ampoule

Full Ingredient List

Water, Sodium Hyaluronate, Sodium DNA, Glucose, Sodium Phosphate, Disodium Phosphate, Sodium Bicarbonate, Calcium Chloride, Potassium Chloride, Magnesium Sulfate, Glycine, Proline, Hydroxyproline, Lysine HCl, Threonine, Glutamic Acid, Arginine, Aspartic Acid, Serine, Valine, Histidine, Methionine, Taurine, Alanine, Phenylalanine, Acetyl Cysteine, Tyrosine, Glutathione, Niacinamide, Adenosine, Inositol, Thiamine HCl, Pyridoxine HCl, Calcium Pantothenate, sh-Oligopeptide-5, sh-Octapeptide-4, sh-Decapeptide-7, Nicotinoyl Tripeptide-1, Caffeoyl sh-Decapeptide-9

Expiry

Shelf-life: 24 months from production.

Storage

Store in a cool, dry place at 2–28°C.
Avoid direct sunlight.
Use immediately after opening. Do not store leftover product.

Area of Application
Face. Designed for microneedling users seeking enhanced absorption and visible brightening results.

Step-by-Step Instructions (Microneedling Use)

Cleanse thoroughly: Ensure the skin is completely cleansed and sanitised prior to treatment.
Prepare your device: Select an appropriate needle depth based on experience level and treatment goals.
Apply the ampoule: Evenly distribute Medisco MesO Glutathione across the treatment area.
Microneedle: Perform the procedure using a microneedling pen. For best practice, begin at the jawline and work upward toward the forehead, moving opposite to facial muscle direction.

The recommended frequency is once every 3 to 4 days, but it may vary depending on the length of the treatment needle:

0.25 mm needles: Every 3–4 days
0.50 mm needles: Every 1–2 weeks
1.00 mm needles: Every 3–4 weeks

Important Usage Notes

Do not combine multiple Medisco MesO ampoules in a single session.
Allow 1–2 weeks between different MesO serums.
Always follow strict hygiene protocols and appropriate post-treatment care.
Single-use only. Any remaining solution must not be stored or reused after opening.

Disclaimer
This is a professional-grade microneedling ampoule. Suitable for experienced home users who understand microneedling techniques, sterilisation, and aftercare. Consult a qualified skincare professional if unsure. Not intended to diagnose, treat, cure, or prevent medical conditions.