The Claim
A porous micropost array enhances transdermal permeability of molecules up to 10 kDa without penetrating the stratum corneum, providing a minimally invasive alternative to conventional sharp microneedles in experimental settings.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
A structured array of tiny porous posts increases the movement of large molecules through the skin without breaking the outer layer, offering a non-piercing method compared to traditional sharp needles in laboratory tests.
See the scientific wording
A porous micropost array can enhance transdermal permeability of molecules up to 10 kDa without penetrating the stratum corneum, offering a minimally invasive alternative to conventional sharp microneedles in experimental settings.
Tiny porous posts gently pull on the outer skin layer, making the gaps between skin cells wider. This lets large molecules pass through without breaking the skin. An electric current then pushes these molecules through the widened gaps, moving them deeper into the skin.
What the research says
1 studyThis device uses tiny, blunt, sponge-like posts to gently stretch the skin’s outer layer, letting big drug molecules slip through without poking the skin—unlike sharp needles that break the surface. It works better than old methods and doesn’t hurt.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.