ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) shown as a single upright beige toner bottle centered on a white background.
ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) shown as a single upright beige toner bottle centered on a white background.
ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) single upright beige toner bottle centered on a light background
ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) tall beige bottle centered vertically with a darker lower section and soft lavender side accents on a light background.
ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) tall beige toner bottle centered vertically with soft lavender side accents on a light background
ProtoClinical k-beauty MEDICUBE: Age-r Glutathione Glow Toner (140ml) single upright beige toner bottle with pale blue and warm yellow side accents on a light background
medicube

MEDICUBE: Age-r Glutathione Glow Toner (140ml)

$35.10
Brightens dull-looking skin Boosts dewy glow Layers lightweight hydration Helps smooth rough texture Supports firmer-looking skin
DOUBLE-LAYER RADIANCE TECHNOLOGYThis bi-phase toner combines a Glutathione essence with a Peptide cream layer. It is designed to achieve 24-hour 'glass skin' luminosity and hydration.BENEFITSIt provides an immediate 16.7% improvement in radiance. The low-irritant milky texture ensures that active peptides and antioxidants are delivered comfortably to the skin.
A glow-boosting toner that pairs antioxidant radiance care with cushioned hydration.
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Bi-Phase Glow Toner Low-Irritation Formula Peptide + Glutathione Care
Peptides Glutathione
MEDICUBE: Age-r Glutathione Glow Toner (140ml)
MEDICUBE: Age-r Glutathione Glow Toner (140ml) Default Title
$35.10
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

Complete the routine

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$35.10

Peptides and Glutathione

Peptides are short chains of amino acids that act as chemical messengers inside the skin. When applied topically, they mimic the signals that trigger collagen synthesis, essentially nudging the skin into repair mode. In MEDICUBE: AGE's essence, Peptides targets dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.

Peptides
signal the skin to produce more collagen through its own natural repair pathways
The texture

Silky, hydrating toner

DOUBLE-LAYER RADIANCE TECHNOLOGY

This bi-phase toner combines a Glutathione essence with a Peptide cream layer. It is designed to achieve 24-hour 'glass skin' luminosity and hydration.

BENEFITS

It provides an immediate 16.7% improvement in radiance. The low-irritant milky texture ensures that active peptides and antioxidants are delivered comfortably to the skin.

Men's Skin Brightening Radiance Roughness Texture
Hover the swatch: it ripples like water

How to use

1

Shake well to blend the bi-phase formula.

2

After cleansing, sweep or pat over face and neck.

3

Layer once more on dull areas if needed.

4

Follow with serum or cream.

5

Use morning and night.

Full transparency

Ingredients

Glutathione and peptides in a milky bi-phase toner help support glow, hydration, and smoother texture.

The Age-R Glutathione Glow Toner utilizes a bi-phase delivery system to integrate lipophilic and hydrophilic actives into a single clinical protocol.
The primary active, Glutathione, is a tripeptide that serves as a cornerstone of the skin's endogenous antioxidant defense system.
Mechanistically, glutathione functions by shifting the melanogenesis pathway from the production of dark eumelanin to the lighter pheomelanin, resulting in a systemic brightening effect.
It also plays a critical role in the redox cycle, regenerating other antioxidants like Vitamin C and E, thereby amplifying the skin's defense against oxidative damage.
The 'cream' layer of the toner contains a complex of signaling peptides that target the extracellular matrix.
These peptides stimulate the production of fibronectin and type IV collagen at the dermal-epidermal junction (DEJ), which is essential for maintaining skin firmness and preventing the 'sagging' appearance that often precedes visible wrinkles.
Clinical data confirms a 16.
7% improvement in skin radiance immediately following application, a result of the formulation’s ability to smooth the micro-relief of the stratum corneum, allowing for more uniform light reflection.
The inclusion of Niacinamide further supports this process by strengthening the barrier and reducing inflammation.
The bi-phase structure ensures that the lipid barrier is replenished while the deeper layers receive the water-soluble antioxidants.
This synergy addresses the two primary components of 'glass skin': a smooth, hydrated surface and an even, pigment-free dermal base.
By maintaining this high level of hydration and antioxidant protection for 24 hours, the toner provides a sustained biological environment for skin health and radiance.

The detail

Specs & details

FormatHydrating essence
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After toner, before serum. Essence creates a hydrated base that helps subsequent products absorb more effectively.
Toner and essence serve different functions. Toner rebalances pH; essence delivers deep hydration. Using both gives the best results.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like delivers deep, lasting hydration that keeps skin plump throughout the day, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with dehydration. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Peptides signal the skin to produce more collagen through its own natural repair pathways. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Essence creates a deeply hydrated middle layer that helps both toner and serum work more effectively. It is the hydration multiplier in Korean skincare.
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About the brand

OriginSeoul, KR
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