Medicube Collagen Glow Booster Serum 15mL

A facial serum is a leave-on skincare step used to deliver targeted care before or alongside moisturizer. A milky serum has an emulsion-like texture, spreading smoothly over the skin rather than behaving like a watery toner. It stays on the face to provide moisture and a comfortable finish after cleansing.

Medicube's Collagen Glow Booster Serum focuses on hydration and radiance with a blend of milk protein extract, niacinamide, collagen and other conditioning ingredients. Its airless twist-and-click packaging dispenses the formula through a narrow tip. The brand also suggests mixing a pump with other serums or creams to customize the moisturizing step.

A milky formula in a twist-and-click dispenser

This serum combines a distinctive application format with a soft, milky texture. Its small size is intended for convenient facial care, while the airless design keeps the bulk of the formula enclosed between uses.

• Milk protein extract: The authentic label highlights 1% milk protein extract. It is part of the formula's moisturizing, skin-conditioning blend and helps distinguish this serum from Medicube's separate collagen creams and bubble serums.
• Collagen and elastin: Hydrolyzed collagen and hydrolyzed elastin are included alongside soluble proteoglycan. These ingredients support the product's soft, supple-feeling skincare focus.
• Niacinamide: This highlighted ingredient complements the serum's radiance and uneven-tone care positioning, without turning the product into a rinse-off exfoliant.
• Supporting moisture ingredients: Glycerin, ceramide NP, beta-glucan and a hyaluronic acid derivative also appear in the formula, contributing to its moisturizing character.
• Airless twist-and-click pack: The push-button mechanism unlocks with a twist, then dispenses serum through the tip. Twist it back to lock and replace the cap after use.
• Portable 15mL format: The slim pen-shaped bottle is designed to be easy to carry and handle, with no separate dropper or spatula needed to dispense the serum.

Soft moisture and a luminous-looking finish

The Collagen Glow Booster Serum is designed to make skin feel comfortably moisturized while adding a fresh, glazed appearance. It fits into an existing routine rather than requiring a completely new set of products.

• Hydrated, cushiony feel: The milky formula helps leave skin feeling soft and supple instead of adding a dry or powdery finish.
• Radiant-looking skin: Its moisturizing finish gives the complexion a luminous appearance, making it useful when skin looks dull or feels short of moisture.
• Smoother-looking fine lines: Medicube positions the formula for the appearance of fine lines and firmness, with adenosine and collagen among its supporting ingredients.
• Flexible layering: Apply the serum directly to clean skin or follow the brand's suggestion to mix a pump into another serum or cream for additional moisture and glow.
• Controlled dispensing: The click mechanism delivers the serum without dipping fingers into a jar. Locking the button after use helps keep the portable pack ready for the next application.
• Face and neck care: The brand's directions include the face, neck and décolleté, allowing the same milky formula to be pressed over those areas in a regular morning or evening routine.

You Get:

• 1 × Medicube Collagen Glow Booster Serum 15mL