Medicube [EUP][Renew]TRIPLE COLLAGEN SERUM 4.0 55ml

The 4.0 formulation represents Medicube's most advanced iteration of its signature Triple Collagen complex, combining three distinct forms of collagen — hydrolysed collagen, soluble collagen, and collagen amino acids — for multi-depth skin support. This upgraded version is designed to deliver improved absorption, enhanced firmness, and a more refined texture compared to earlier editions.

The Triple Collagen Serum 4.0 is formulated to be gentle and skin-compatible. However, as with any active serum, we recommend performing a patch test before full application, particularly if you have reactive or sensitive skin. If irritation occurs, discontinue use and seek advice from a dermatologist.

Yes. The Triple Collagen Serum 4.0 is suitable for both AM and PM routines. In the morning, always finish your routine with a broad-spectrum SPF to protect the skin barrier. In the evening, the serum works synergistically with your nighttime moisturiser to support overnight skin recovery.

Visible improvements in skin plumpness and hydration may be noticed within the first few applications. For more significant firming and smoothing benefits, consistent twice-daily use over a minimum of four to eight weeks is recommended, as skin renewal is a gradual, ongoing process.

The serum is generally well-tolerated alongside other skincare actives. When layering with potent ingredients such as retinol, AHAs, or vitamin C, apply the Triple Collagen Serum first to clean skin, allowing it to absorb before proceeding with additional products. If you are new to combining actives, introduce them gradually and consult a skincare professional if in doubt.

Medicube is committed to ethical beauty and high-quality formulations. Regarding the Triple Collagen Serum 4.0:


CRUELTY-FREE: Yes, we are a cruelty-free brand. Medicube does not conduct or commission animal testing on our products or ingredients. We prioritize safe, advanced research methods to deliver effective skincare solutions while respecting animal welfare.


VEGAN STATUS: Please note that this specific serum contains Triple Collagen Complex, which includes hydrolyzed collagen and soluble collagen. These ingredients are often derived from animal-friendly but non-vegan sources to achieve its specialized moisture-plumping and skin-conditioning effects. While it is cruelty-free (not tested on animals), it is not classified as a 100% vegan product. It is designed to provide deep hydration and enhance the appearance of skin elasticity for a firm, radiant-looking complexion.