Medicube Triple Collagen Serum is a lightweight facial serum formulated to support skin that appears dull or lacks vitality. The serum contains a Triple Collagen Complex, which includes multiple types of collagen peptides known to help maintain skin’s structural support and moisture balance. Niacinamide is included to assist in evening out skin tone and improving the look of texture, while Hyaluronic Acid delivers hydration to the skin’s surface layers without leaving a heavy residue.

This serum is designed for those seeking a non-greasy, fast-absorbing step in their skincare routine. Its lightweight texture makes it suitable for layering under moisturizers or makeup, and it can be used both morning and evening. The formulation avoids common irritants such as artificial fragrances and drying alcohols, making it a gentle option for normal, combination, and oily skin types. For dry or very dry skin, pairing this serum with a richer moisturizer is recommended.

The Korean skincare approach emphasizes consistent, gentle care, and this serum aligns with that philosophy by focusing on hydration and nourishment without overloading the skin. The product comes in a 1.85 fl. oz (55 ml) bottle with a pump dispenser for hygienic, controlled application. It does not contain animal-derived ingredients beyond the collagen peptides, which are typically sourced from marine or synthetic origins depending on the batch.

To incorporate into a routine, apply a few drops to clean, damp skin after toner and before moisturizer. The serum can be used daily and is suitable for most skin types, including sensitive skin when patch tested. Regular use may help improve the appearance of dullness and support a more supple, plump complexion over time.