What is Medicube Glutathione Glow Serum?
The Medicube Glutathione Glow Serum (also sold as the Age-R Glutathione Glow Serum) is a light, fast-sinking serum for skin that looks tired, flat or uneven. Its headline ingredient is glutathione, an antioxidant that has become a favourite in Korean skincare for a brighter, more radiant look. Medicube pairs it with niacinamide, several forms of hyaluronic acid, panthenol, peptides and collagen, so the serum hydrates and conditions as well as boosting glow.
The texture is thin and absorbs quickly, which makes it easy to layer under moisturiser or makeup. Medicube recommends it for all skin types and for twice-daily use. It comes in a 30g bottle and contains fragrance.
Will it change my natural skin colour?
No. A glow serum helps your complexion look more even and radiant. It does not alter your natural skin tone, and it works best alongside daily sunscreen.
Does glutathione make your skin glow?
Glutathione is a powerful antioxidant. In skincare it is used to help defend against everyday stress and to make dull, uneven-looking skin appear brighter. In this serum, it works together with niacinamide, which helps even out the look of tone and supports the barrier, and with hyaluronic acid, because well-hydrated skin naturally reflects more light. The result most people notice is a fresher, more luminous complexion with regular use.
Medicube Glutathione Glow Serum benefits: what it does for your skin
A brighter, more radiant look
Glutathione and niacinamide target dullness, so skin looks more awake. Find more glow picks in our dullness edit.
More even-looking tone
Used every day with sunscreen, the serum helps uneven patches and leftover marks look less obvious over time.
Light, layered hydration
Several types of hyaluronic acid and panthenol keep skin soft and plump without a sticky finish. See more in our dryness collection.
Smoother-looking skin
Peptides, collagen and adenosine condition the skin and help it look smoother and firmer.
Medicube Glutathione Glow Serum key ingredients
| Ingredient | What it does |
|---|---|
| Glutathione | Antioxidant for a brighter-looking, radiant tone |
| Niacinamide (vitamin B3) | Evens the look of tone, supports the barrier |
| Hyaluronic acids (several types) | Hydrate and plump |
| Panthenol (vitamin B5) | Helps skin stay comfortable and moisturised |
| Peptides, collagen, adenosine | Condition skin for a smoother, firmer look |
Discover other formulas with this antioxidant in our glutathione skincare edit.
Is Medicube Glutathione Glow Serum good for your skin type?
Oily and combination skin
The light texture is ideal if you dislike heavy layers, especially in humid weather.
Dry and dull skin
The hyaluronic acid blend adds moisture; follow with a richer cream such as the Medicube Collagen Jelly Cream.
Sensitive skin
The formula contains fragrance, so if scented products bother you, test it on a small patch of skin for a day or two first.
How to use Medicube Glutathione Glow Serum (morning and night)
Morning
- Cleanse and apply toner, for example the numbuzin No.3 Super Glowing Essence Toner.
- Pat a few drops over face and neck.
- Finish with moisturiser, then a broad-spectrum sunscreen. This step is essential for any tone-evening routine.
Evening
- Cleanse and tone.
- Press in a few drops of serum.
- Seal with moisturiser. For an overnight boost, finish with the Medicube Collagen Night Wrapping Mask once or twice a week.
Using it with retinol or acids
On nights you use a retinoid such as the celimax Vita-A Retinol Shot Serum or exfoliating pads like the Medicube Zero Pore Pad 2.0, keep the glow serum for the morning so your evening routine stays gentle.
Medicube Glutathione Glow Serum vs numbuzin No.5: which should you choose?
The numbuzin No.5+ Glutathione Vitamin Concentrated Serum also uses glutathione, but adds tranexamic acid, alpha-arbutin and a vitamin C derivative, which makes it more focused on dark spots and post-acne marks. The Medicube serum is an all-round glow serum with more emphasis on hydration and peptides.
| Medicube Glutathione Glow Serum | numbuzin No.5+ serum | |
|---|---|---|
| Main focus | Glow, hydration, smoothness | Dark spots, post-acne marks |
| Stand-out extras | Hyaluronic acids, peptides, collagen | Tranexamic acid, arbutin, vitamin C derivative |
| Best for | Dull, dehydrated skin | Stubborn marks |
Medicube Glutathione Glow Serum vs ANUA niacinamide serum
The ANUA Peach 70% Niacinamide Serum is built around niacinamide and peach extract, with a strong focus on pores, oil balance and glow. Choose ANUA if oiliness and enlarged-looking pores are your main concern; choose Medicube if you want glutathione-led radiance with extra hydration. Pick one glow serum at a time rather than layering several, which can irritate skin. Other options include the Beauty of Joseon Glow Serum, or the Medicube PDRN Pink Peptide Serum if bounce and recovery matter more than brightness.
Medicube Glutathione Glow Serum results: how long until you see a difference?
Skin looks more hydrated and fresh straight away. A brighter, more radiant look usually shows within two to four weeks of twice-daily use, and a more even-looking tone builds over six to eight weeks, provided you wear sunscreen every day.
Does Medicube Glutathione Glow Serum have side effects?
Most people tolerate it well. It contains fragrance, which can irritate sensitive skin, and niacinamide can cause a brief tingle for some. Layering several brightening serums together raises the risk of irritation. Stop if you notice lasting redness, stinging or breakouts.
Getting a glow in Pakistan's sun
Strong sun is the main reason tone looks uneven, so a glow serum on its own cannot do the job. Pair it with a high-SPF sunscreen every morning and reapply when you are outdoors. In summer, the light texture layers comfortably under a gel moisturiser; in winter, follow with a richer cream. Store the bottle away from heat and direct sunlight.
Glow before events
For weddings and family functions, start using the serum consistently a few weeks ahead rather than the night before. On the day, apply it after toner, give it a minute to absorb, then follow with moisturiser, sunscreen and makeup. Because the texture is light, it rarely pills under foundation, and the extra hydration helps base products sit more smoothly. A gentle exfoliating pad a couple of evenings a week in the run-up can add to the effect, as long as you do not use it on the same night as retinol.
Medicube Glutathione Glow Serum price in Pakistan
How much is a glutathione serum? It depends on the size and brand. A 30g bottle of this serum usually lasts around two months with twice-daily use, and the current price is shown live on this page. Orders over Rs. 6,000 ship free, and you can compare more options in our serums and ampoules collection.
Original vs fake Medicube Glutathione Glow Serum: how to check
Medicube's glutathione range is in high demand, so check carefully. The real serum is lightweight, absorbs quickly and has a soft scent. The box should be sealed, with crisp printing and a batch code and expiry date that match the bottle. Blurry text, a thick or sticky texture, or a strong chemical smell are signs to avoid.
YESBEAUTY is an authentic seller of Medicube in Pakistan, and every bottle we sell is sourced directly from Medicube's official distribution channels in Seoul, Korea. As part of the Korean Skincare group, all our products are 100% original, sourced through official channels in Korea, and protected by a 7-day return guarantee if one is ever found inauthentic. Read the YESBEAUTY Authenticity Promise or explore the full Medicube range.
