Clinical Evidence

Mechanism of Enhanced Transdermal Delivery

Polyquaternium-51 (PMB) has been shown to enhance the transdermal delivery of hydrophobic drugs like glabridin by disrupting the lipid organization of the stratum corneum. This mechanism allows for better drug release and penetration into the skin layers. For more details, see From Solubilization to Structural Perturbation.

Barrier Efficacy in Topical Products

PMB is also discussed in the context of barrier-boosting compounds for topical delivery, highlighting its role in protecting and restoring epidermal barrier function. For further insights, refer to Barrier Products for Topical Delivery.

Ocular Irritation Safety in Baby Products

Research indicates that PMB's formulation can influence ocular irritation safety in baby bath products, emphasizing the importance of ingredient selection. More information can be found in Ocular Irritation of Baby Bath Products.