Story perspectives

Microneedle Patch Promises 67.5% Hair Growth Success

10/11/2025

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Summary

Story summary

Researchers at the University of Sydney developed a microneedle patch with stevioside and minoxidil to treat hair loss.
In mice, the patch achieved 67.5% new hair growth, outperforming traditional minoxidil treatments.
The patch delivered 18 times more minoxidil through the skin, increasing its effectiveness.
The findings were published in Advanced Healthcare Materials.
Further studies are needed to confirm safety and efficacy in humans and assess potential reductions in side effects.

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Story summary

Researchers at the University of Sydney developed a microneedle patch with stevioside and minoxidil to treat hair loss.
In mice, the patch achieved 67.5% new hair growth, outperforming traditional minoxidil treatments.
The patch delivered 18 times more minoxidil through the skin, increasing its effectiveness.
The findings were published in Advanced Healthcare Materials.
Further studies are needed to confirm safety and efficacy in humans and assess potential reductions in side effects.