Medicube Collagen Glow Booster Serum - 15ml

Medicube Collagen Glow Booster Serum is the latest K-beauty innovation built around a single promise: one shot is all it takes for radiance in every gaze. This milky-textured booster serum is the key to achieving cushiony, supple, glass-glow skin with every pump.

Formulated with a potent blend of niacinamide, milk protein extract, hydrolyzed collagen, elastin, ceramide NP, proteoglycan, adenosine, and hexapeptide-2, this lightweight milky serum delivers unparalleled hydration and rejuvenation. The thoughtful packaging features a twist-push button mechanism that dispenses the perfect dose, paired with an airless container design that seals out external air to safeguard every drop's freshness and potency.

Dermatologist-tested, low-irritating, and dual-functional certified by the South Korea Ministry of Food and Drug Safety for both fine lines and brightening. Made with sustainable packaging and free from gluten, silicones, parabens, metals, and alcohol . clean, effective, premium skincare in one elegant bottle.

Why customers love it

• Niacinamide (Vitamin B3) . improves texture, minimizes pores, brightens tone, smooths fine lines

• Milk Protein Extract (1%) + PDRN . amino acids & lactic acid from cow milk for elasticity and gentle exfoliation

• Hydrolyzed Collagen + Elastin . visibly firm and plump for a more youthful complexion

• Ceramide NP . strengthens the barrier and prevents moisture loss

• Proteoglycan . plumps and smooths via the skin's extracellular matrix

• Adenosine . clinically tested anti-wrinkle active that smooths fine lines

• Hexapeptide-2 . brightens and evens dark spots and hyperpigmentation

• Twist-push airless pump . perfect dose, no oxidation, travel-friendly

• Dual-functional certified . fine lines + brightening (Korea MFDS)

• Clean formula . gluten-free, silicone-free, paraben-free, metals-free, alcohol-free, cruelty-free

Perfect for: dullness, dehydration, loss of firmness, fine lines, uneven tone, sensitive skin, anyone wanting cushiony glass-glow skin in a single step.

Niacinamide (Vitamin B3) , improves skin texture, minimizes pores, smooths fine lines, and brightens skin tone

Milk Protein Extract (1%) , enriched with amino acids and lactic acid from cow milk, supports elasticity and gently exfoliates dead skin cells. Cow milk offers a lighter texture than goat milk, making it suitable for all skin types.

PDRN (Polydeoxyribonucleotide) , a vital component of renowned skin booster treatments that supports the skin barrier

Hydrolyzed Collagen + Hydrolyzed Elastin , anti-aging duo that supports elasticity, smooths fine lines, and maintains hydration

Ceramide NP , essential barrier-repair lipid that prevents moisture loss and protects against environmental damage; especially effective for dry, damaged skin

Proteoglycan , key extracellular matrix component that hydrates, plumps, and smooths

Adenosine , clinically tested anti-wrinkle active that smooths fine lines through skin renewal

Hexapeptide-2 , brightening peptide that evens skin tone and supports the appearance of dark spots and hyperpigmentation

Did you know? Milk has been used for centuries as a skincare secret around the world. In South Korea, applying milk to the face is a beloved tradition , its fats, proteins, vitamins, and minerals are valued for their moisturizing and nourishing properties.

1. After cleansing, apply a generous amount morning and night on clean, dry skin.
2. Open the cap and twist the push-button counterclockwise to activate.
3. Click to dispense 2-4 pumps per use.
4. Gently press the milky serum onto your face, neck, and décolleté.
5. After use, close the cap and twist the push-button clockwise to lock.

Pro tip: Add a "shot" (1 pump) to your existing serums or creams for enhanced radiance and hydration on the go. For maximum glow, layer with the Medicube Collagen Niacinamide Jelly Cream and use with the Medicube Booster Pro device on Booster Mode.

Why the airless pump? The twist-push mechanism dispenses the perfect dose every time, while the airless container seals out external air to safeguard the serum's freshness and potency from first use to last drop. Portable enough to bring anywhere.