MEDICUBE: PDRN Lip Sleeping Mask (10ml)

Collagen replenishes surface-level structural support for bounce and plumpness, while PDRN stimulates cellular repair at the DNA level for tissue regeneration and firming, creating a formula that addresses multiple needs at once.

The lips are uniquely vulnerable to environmental dehydration due to the absence of sebaceous glands and the thinness of the stratum corneum.
The PDRN Lip Sleeping Mask addresses these physiological challenges through the delivery of Salmon PDRN (Polydeoxyribonucleotide) and hydrolyzed collagen.
PDRN functions as a cell-signaling molecule that binds to adenosine receptors, stimulating the synthesis of the extracellular matrix within the labial tissue.
This biological action is essential for increasing lip fullness and smoothing the fine vertical lines associated with chronological aging.
Mechanistically, the collagen fragments provide a hygroscopic reservoir on the surface, drawing moisture into the deeper layers and creating a protective film that prevents transepidermal water loss (TEWL).
This film is reinforced with a blend of skin-identical lipids that integrate into the barrier, ensuring long-lasting suppleness.
Clinical observation confirms that the consistent use of this nucleotide-rich formula improves the skin's micro-relief and enhances the natural luminosity of the lips.
By maintaining a state of hyper-hydration for eight hours during the sleep cycle, the mask facilitates the repair of micro-fissures and reduces the sensitivity caused by external stressors.
The result is a measurable increase in lip volume and a significant improvement in texture and hydration.
This scientific approach to labial care moves beyond simple emollients to provide a regenerative stimulus that recalibrates the tissue’s health and resilience, fulfilling the requirements for professional-grade lip maintenance in a clinical skincare regimen.
The formula is designed to integrate seamlessly into the lips' delicate architecture, providing a smooth and candy-like glow that reflects the underlying health of the restored tissue.