Medicube Triple Collagen Serum

Step 1 — Cleanse & Tone
Start with a clean face. Apply your toner or essence first to prep and balance your skin before serum application.

Step 2 — Apply the Serum
Dispense an appropriate amount of the Triple Collagen Serum 4.0 and apply evenly across the entire face, including the neck and décolletage if desired.

Step 3 — Tap to Absorb
Using your fingertips, gently tap the serum into the skin rather than rubbing — this enhances absorption and ensures the collagen complex penetrates evenly and deeply.

Step 4 — Follow With Moisturiser
Once fully absorbed, follow with your regular moisturiser or cream to seal in the serum and complete your routine.

PRO TIP — Makeup Base Hack
Mix a small amount of the Triple Collagen Serum with your foundation or BB cream before application. It prevents cakey makeup, adds a natural glow, and keeps skin looking hydrated and fresh throughout the day.

Recommended Use: Morning and/or evening, daily.

Triple-Action Collagen Penetration
Unlike standard serums that deliver collagen to the surface only, the Triple Collagen Complex targets the skin at three distinct depths simultaneously — upper layers, mid-layers, and deep within the skin barrier — for a comprehensive firming and plumping effect that single-collagen serums simply cannot replicate.

1000x Fortified Collagen Concentration
The 4.0 formula features a significantly upgraded collagen complex — 1000x fortified compared to standard collagen serums — delivering a visibly more potent dose of skin-firming, barrier-strengthening nutrients with every single use.

Restores Skin Elasticity
Atelo Collagen and Soluble Collagen work deep within the skin to restore lost bounce and resilience — addressing the root cause of sagging, fine lines, and loss of firmness that comes with collagen depletion over time.

Deep, Lasting Hydration
Hydrolyzed Collagen floods the skin with moisture while Atelo Collagen locks it in — ensuring your skin stays deeply hydrated, soft, and supple throughout the day rather than just for the first hour after application.

Refines Skin Texture
Regular use visibly smooths uneven skin texture, reduces the appearance of pores, and improves overall skin surface quality — leaving skin looking polished, refined, and naturally luminous.

Lightweight. Fast-Absorbing. Suitable for All Skin Types.

The serum's weightless formula absorbs instantly without heaviness or stickiness — making it the perfect treatment step between toner and moisturiser, morning or evening.

Available in 55ml.

Water(Aqua), Glycerin, Butylene Glycol, Cetyl Ethylhexanoate, Niacinamide, Glycereth-26, Alcohol Denat., 1,2-Hexanediol, Cyclopentasiloxane, Cyclohexasiloxane, Trehalose, Dimethicone, Carbomer, Cetearyl Olivate, Tromethamine, Sorbitan Olivate, Ethylhexylglycerin, Collagen Extract, Fragrance, Adenosine, Disodium EDTA, Benzyl Benzoate, Linalool, Limonene, Geraniol, Atelocollagen, Desamido Collagen, Citronellol, Hydrolyzed Collagen, Sodium Hyaluronate, Soluble Collagen, Hyaluronic Acid, Hydroxycitronellal, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Collagen, Collagen Amino Acids, Sodium Acetylated Hyaluronate, Procollagen, Hydroxypropyltrimonium Hyaluronate, Citral, Benzyl Alcohol

Q: What makes this a "4.0" — how is it different from earlier versions?
A: The Triple Collagen Serum 4.0 is an upgraded formulation from the previous Glass Glow Serum 3.0. The key enhancement is the introduction of a 1000x fortified Triple Collagen Complex — featuring Hydrolyzed, Atelo, and Soluble Collagen — which penetrates faster, reaches deeper layers of the skin, and delivers significantly more potent elasticity and glow benefits than the earlier formula.

Q: What is the difference between the three types of collagen in this serum?
A: Each collagen type targets a different depth of the skin. Hydrolyzed Collagen works at the surface layers for rapid moisture replenishment and conditioning. Atelo Collagen acts as a mid-layer humectant, locking in moisture to improve elasticity. Soluble Collagen consists of pure, intact molecules that penetrate the deepest skin layers to plump and firm from within. Together, all three provide comprehensive collagen care at every level of the skin.

Q: Can I use this serum if I have oily or acne-prone skin?
A: The Triple Collagen Serum 4.0 has a higher level of oil and moisture, which may not be the ideal match for those with oily or acne-prone skin. If you have these skin concerns, it is recommended to explore other Medicube formulations specifically developed for sebum and oil balance before incorporating this serum.

Q: When in my skincare routine should I apply this serum?
A: Apply the Triple Collagen Serum 4.0 after cleansing and toning, and before your moisturiser or cream. It works particularly well layered after the Glass Glow Essence (Toner) 3.0 and before the Triple Deep Erasing Cream for a complete collagen-boosting routine.

Q: Can I use this serum both morning and evening?
A: Yes. The Triple Collagen Serum 4.0 is suitable for both morning and evening use. In the morning, follow with SPF. In the evening, follow with your chosen night cream or sleeping mask.

Q: How soon will I see results?
A: Many users notice improved hydration and a visible glow from the first few uses. For more significant improvements in skin firmness, elasticity, and texture, consistent daily use over 4–8 weeks is recommended for best results.

Q: Can I mix this serum with my makeup?
A: Yes — this is one of the product's most popular usage tips. Mixing a small amount of the serum with your foundation or BB cream before application helps prevent a cakey finish, adds natural luminosity, and keeps skin looking fresh and hydrated throughout the day.

Q: Is this serum suitable for mature skin?
A: Yes. The Triple Collagen Serum 4.0 is specifically recommended for mature skin experiencing loss of elasticity, dullness, and fine lines. The 1000x fortified collagen complex is designed to address exactly these concerns by replenishing collagen at every depth of the skin.

Q: How much product is in each bottle?
A: Each bottle contains 55ml of serum — enough for approximately 1–2 months of regular daily use depending on the amount applied per use.